Nitrogen Balance And Energy Available To Body. Squad A

Description

This section is from the book "Human Vitality And Efficiency Under Prolonged Restricted Diet", by Francis G.BENEDICT, Walter R. Miles, Paul Roth, And H. Monmouth Smith. Also available from Amazon: Human Vitality and Efficiency Under Prolonged Restricted Diet.

Nitrogen Balance And Energy Available To Body. Squad A

Table 46. - Nitrogen Balance And Energy Available To Body - George A. Brown

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.1	Urine.	Nitrogen balance.	Food.	Feces.1	Urine. (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cals.	cals.	cola.	cals.
Normal diet:
Sept.27-28..	...	...	12.01	...	...	...	..	...
Sept.28-29...	...	...	9.98	...	...	...	...	..
Sept.29-30...	...	...	9.90	...	...	..	...	..
Sept.30-Oct.1...	...	...		..	...	..	..	..
Oct. 1-2..	14.63	1.95	11.72	+ .96	3,300	166	94	3,040
Oct. 2- 3..........	14.93	1.95	12.38	+ .60	2,974	166	99	2,709
Oct.3-4...	15.54	1.95	11.42	+2.17	3,656	166	91	3,399
Av. Oct. 1-4......	15.03	...	11.84	..	...	..	..	3,049
Reduced diet:
Oct. 4-5...	10.46	(1.75)	10.82	-2.11	2,288	(169)	87	2,032
Oct. 5-6...	11.85	(1.75)	11.77	-1.67	2,103	(169)	94	1,840
Oct. 6-7.........	10.87	(1.75)	11.25	-2.13	2,529	(169)	90	2,270
Oct. 7-8...	9.24	(1.75)	11.35	-3.86	2,052	(169)	91	1,792
Oct.8-9...	13.98	1.54	10.15	+2.29	2,391	171	81	2,139
Oct. 9-10..........	12.36	1.54	13.75	-2.93	2,212	171	110	1,931
Oct.10-11...	12.35	1.54	11.59	- .78	2,350	171	93	2,086
Oct. 11-12..........	10.96	1.54	9.89	- .47	2,335	171	79	2,085
Oct. 12-13..........	11.63	(1.13)	10.37	+ .13	2,556	(148)	83	2,325
Oct. 13-14..........	9.59	(113)	10.21	-1.75	2,281	(148)	82	2,051
Oct. 14-15..........	215.13				23,758	(148)	(86)	3,524
Av. Oct. 4-15.....	11.67	...	11.12	...	...	...	...	2,189
Oct. 15-16..........	10.50	(1.13)	11.13	-1.76	1,866	(148)	89	1,629
Oct. 15-17..........	12.29	(1.13)	11.77	- .61	2,026	(148)	94	1,784
Oct. 17-18.........	9.83	.72	11.22	-2.11	1,752	124	90	1,538
Oct. 18-19..........	14.30	.72	12.43	+1.15	2,497	124	99	2,274
Oct.19-20...	9.99	.72	10.02	- .75	1,721	124	80	1,517
Oct. 20-21..........	10.25	.72	11.50	-1.97	1,947	124	92	1,731
Oct. 21-22..........	9.71	( .73)	11.16	-2.18	2,369	(115)	89	2,165
Oct. 22-23..........	8.72	( .73)	9.44	-1.45	1,632	(115)	76	1,441
Oct. 23-24..........	10.84	( .73)	10.45	- .34	2,138	(115)	84	1,939
Oct. 24-25..........	12.48	( .73)	10.75	+1.00	2,306	(115)	86	2,105
Oct. 25-26.........	7.83	( .73)	8.80	-1.70	1,400	(115)	70	1,215
Oct. 26-27..........	10.78	( .73)	9.24	+ .81	2,046	(115)	74	1,857
Oct. 27-28..........	9.03	( .73)	9.34	-1.04	1,869	(115)	75	1,679
Oct. 28-29..........	35.13				33,758	(115)	(71)	3,572
Oct. 29-30.........	11.26	( .73)	8.36	+2.17	1,893	(115)	67	1,711
Av. Oct. 15-30------	10.86	...	10.40	...	...	...	...	1,877
Oct. 30-31..........	11.59	( .73)	...	...	1,614	(115)	(75)	1,424
Oct. 31-Nov. 1......	8.65	.73	10.21	-2.29	1,585	105	82	1,398
Nov. 1-2..........	5.64	.73	9.36	-4.45	917	105	75	737
Nov. 2-3...	10.16	.73	11.27	-1.84	1,841	105	90	1,646
Nov. 3-4..........	8.01	.73	11.68	-4.40	1,604	105	93	1,406
Nov. 4- 5..........	8.61	( .99)	11.37	-3.75	1,758	(133)	91	1,534

1 In this table and in tables 47 to 70 the values in parentheses for nitrogen and energy in feces. are interpolated between determinations made in digestion periods. See table 37, p. 293.

2 Assumed.

3 Computed; see table 33, p. 260.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.1	Urine.	Nitrogen balance.	Food.	Feces.1	Urine. (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Nov. 5- 6.........	9.59	( .99)	11.87	-3.27	1,460	(133)	95	1,232
Nov. 6-7..........	7.81	(.99)	9.95	-3.13	1,478	(133)	80	1,265
Nov. 7-8..........	8.88	( -99)	12.02	-4.13	1,819	(133)	96	1,590
Nov. 8-9..........	6.73	( .99)	9.47	-3.73	1,377	(133)	76	1,168
Nov. 9-10.........	8.44	( .99)	9.10	-1.65	1,477	(133)	73	1,271
Nov. 10-11........	9.17	( .99)	12.45	-4.27	1,635	(133)	100	1,402
Nov. 11-12..........	214.05	..	..	...	23,951	(133)	(82)	3,736
Av. Oct. 30-Nov. 12	9.03	...	10.80	..	..	..	..	1,524
Nov. 12-13..........	8.06	1.24	8.00	-1.18	1,726	160	64	1,502
Nov. 13-14.........	11.66	1.24	10.63	- .21	1,949	160	85	1,704
Nov. 14-15...:......	10.83	1.24	10.17	- .58	1,676	160	81	1,435
Nov 15-16..........	7.85	1.24	11.47	-4.86	1,446	160	92	1,194
Nov. 16-17..........	9.94	1.24	10.37	-1.67	1,425	160	83	1,182
Nov. 17-18..........	9.14	1.24	10.16	-2.26	1,810	160	81	1,569
Nov. 18-19..........	7.50	(1.21)	10.05	-3.76	1,417	(153)	80	1,184
Nov. 19-20..........	11.22	(1.21)	10.81	- .80	2,143	(153)	86	1,904
Nov. 20-21.........	10.70	(1.21)	10.62	-1.13	1,827	(153)	85	1,589
Nov. 21-22..........	6.95	(1.21)	8.97	-3.23	1,540	(153)	72	1,315
Nov. 22-23..........	4.22	(1.21)	8.78	-5.77	1,428	(153)	70	1,205
Nov. 23-24..........	8.94	(1.21)	6.85	+ .88	1,884	(153)	55	1,676
Nov. 24-25..........	9.01	(1.21)	9.08	-1.28	1,704	(153)	73	1,478
Nov. 25-26..........	216.13				23,797	(153)	(75)	3,569
Nov. 26-27..........	10.76	(1.21)	9.44	+ .11	1,981	(153)	76	1,752
Nov. 27-28.........	8.31	(1.21)	8.90	-1.80	1,464	(153)	71	1,240
Nov. 28-29..........	6.64	(1.21)	9.33	-3.90	1,616	(153)	75	1,388
Av. Nov. 12-29....	9.29	...	9.60	..	..	..	..	1,582
Nov. 29-30..........	...	..	10.02	..	..	..	..	..
Nov. 30-Dec. 1......	...	..	7.65	..	..	..	...	..
Dec. 1-2..........	...	...	7.08	..	..	..	..	..
Dec. 2- 3..........	..	...	11.36	...	..	..	..	..
Dec. 3- 4.........	6.73	(1.21)	8.43	-2.91	1,349	(153)	67	1,129
Dec. 4- 5..........	10.96	(1.21)	11.29	-1.54	1,879	(153)	90	1,636
Dec. 5- 6..........	8.97	(1.21)	10.33	-2.57	1,858	(153)	83	1,622
Dec. 6- 7.........	9.48	(1.21)	..	..	2,026	(153)	(78)	1,795
Dec.7-8...	7.69	(1.21)	9.10	-2.62	1,814	(153)	73	1,588
Dec.8-9...	9.75	(1.21)	9.89	-1.35	2,017	(153)	79	1,785
Dec. 9-10..........	215.46	..	..	..	24,152	(153)	(80)	3,919
Dec. 10-11..........	8.23	(1.21)	9.96	-2.94	2,080	(153)	80	1,847
Dec. 11-12..........	14.63	(1.21)	10.34	+3.08	3,003	(153)	83	2,767
Dec. 12-13..........	11.89	(1.21)	12.16	-1.48	2,337	(153)	97	2,087
Dec. 13-14..........	9.89	(1.21)	10.64	-1.96	2,044	(153)	85	1,806
Dec. 14-15..........	8.97	(1.21)	10.47	-2.71	2,235	(153)	84	1,998
Dec. 15-16..........	10.98	(1.21)	9.03	+ .74	2,764	(153)	72	2,539
Dec. 16-17..........	9.64	(1.21)	...	...	2,145	(153)	(89)	1,903
Dec. 17-18..........	14.71	(1.21)	..	...	2,621	(153)	(89)	2,379
Dec. 18-19.........	13.44	(1.21)	13.21	- .98	2,668	(153)	106	2,409
Dec. 19-203.........	12.29	(1.21)	12.77	-1.69	2,586	(153)	102	2,331
Av. Dec. 3-20.....	10.81	..	10.59	...	...	...	...	2,091

1 In this table and in tables 47 to 70 the values in parentheses for nitrogen and energy in feces are interpolated between determinations made in digestion periods. See table 37, p. 293.

2 Computed; see table 33, p. 269.

3 Dec. 20, 1917, to Jan. 7, 1918 (inclusive), Christmas recess.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.1	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1918.	gm.	gm.	gm.	gm.	cals.	cola.	cals.	cals.
Reduced diet - cont.
Jan. 8- 9..........	8.85	(1.21)	7.03	+ .61	1,475	(153)	56	1,266
Jan. 9-10..........	8.15	(1.21)	9.05	-2.11	1,368	(153)	72	1,143
Jan. 10-11..........	4.14	(1.21)	9.87	-6.94	931	(153)	79	699
Jan. 11-12..........	7.21	(121)	10.11	-4.11	1,117	(153)	81	883
Jan. 12-13.........	8.46	(1.21)	10.39	-3.14	1,772	(153)	83	1,536
Jan. 13-14..........	'20.09	(1.21)	12.67	+6.21	14,385	(153)	101	4,131
Jan. 14-15..........	2.72	1.18	6.35	-4.81	584	145	51	388
Jan. 16-16.........	4.81	1.18	6.22	-2.59	902	145	50	707
Av. Jan. 8-16.....	8.05		8.96	...	...	..	..	1,344
Jan. 16-17..........	10.47	1.18	9.79	- .50	1,941	145	78	1,718
Jan. 17-18..........	11.66	1.18	11.10	- .62	1,853	145	89	1,619
Jan. 18-19..........	11.32	1.18	10.71	- .57	1,947	145	86	1,716
Jan. 19-20..........	10.95	1.18	9.24	+ .53	2,256	145	74	2,037
Jan. 20-21..........	8.45	1.18	10.19	-2.92	1,781	145	82	1,554
Jan. 21-22..........	8.28	1.18	10.07	-2.97	1,435	145	81	1,209
Jan. 22-23..........	10.12	1.18	10.42	-1.48	1,663	145	83	1,435
Jan. 23-24..........	7.85	1.18	10.88	-4.21	1,647	145	87	1,415
Jan. 24-25..........	10.66	1.18	11.53	-2.05	2,046	145	92	1,809
Jan. 25-26..........	8.91	1.18	9.62	-1.89	1,964	145	77	1,742
Jan. 26-27.........	10.51	1.18	10.34	-1.01	2,155	145	83	1,927
Jan. 27-28..........	9.11	1.18	11.29	-3.36	1,741	145	90	1,506
Jan. 28-29..........	12.44	1.18	9.55	+1.71	2,278	145	76	2,057
Jan. 29-30..........	17.53	1.18	12.25	+4.10	3,100	145	98	2,857
Jan. 30-31..........	12.01	(1.18)	9.95	+ .88	2,731	(145)	80	2,506
Jan. 31-Feb. 1......	19.83	(1.18)	15.23	+3.42	3,337	(145)	122	3,070
Feb. 1- 2..........	16.30	(1.18)	13.29	+ 1.83	2,959	(145)	106	2,708
Feb. 2-3.........	10.46	(1.18)	12.68	-3.40	2,116	(145)	101	1,870
Av. Jan. 16-Feb. 3.	11.49	...	11.01	...	..	..	..	1,931

1Computed; see table 33, p. 269.

Table 47. - Nitrogen Balance And Energy Available To Body - Kenneth B. Canfield

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept.27-28...	...	...	11.47	..	..	...	..	..
Sept.28-29...	..	..	13.36	..	...	..	..	..
Sept.29-30...	..	...	11.50	..	..	..	..	..
Sept.30-Oct.1...	..	..			..	..	..	..
Oct. 1- 2.........	15.59	1.36	13.60	+ .63	3,471	134	109	3,228
Oct. 2- 3.........	14.93	1.36	13.27	+ .30	2,974	134	106	2,734
Oct. 3-4..........	15.54	1.36	14.41	- .23	3,656	134	115	3,407
Av. Oct. 1-4.......	15.35	...	13.76	...	..	...	...	3,123
Reduced diet:
Oct. 4- 5..........	10.46	(1.36)	13.46	-4.36	2,304	(141)	108	2,055
Oct. 6- 6.........	11.85	(1.36)	13.00	-2.51	2,119	(141)	104	1,874
Oct. 6- 7..........	10.87	(1.36)	13.34	-3.83	2,545	(141)	107	2,297
Oct. 7-8.........	9.26	(1.36)	13.65	-5.75	2,089	(141)	109	1,839
Oct.8-9...	13.82	1.35	15.24	-2.77	2,379	147	122	2,110
Oct. 9-10..........	12.21	1.35	13.50	-2.64	2,199	147	108	1,944
Oct. 10-11.........	12.19	1.35	14.41	-3.57	2,337	147	115	2,075
Oct. 11-12.........	11.03	1.35	12.09	-2.41	2,363	147	97	2,119
Oct. 12-13...	12.39	(l.11)	13.14	-1.86	2,713	(130)	105	2,478
Oct. 13-14..........	9.47	(1.11)	12.10	-3.74	2,276	(130)	97	2,049
Oct. 14-15.........	113.45	..	..	...	13,088	(130)	(96)	2,862
Av. Oct. 4-15.....	11.55	...	13.39	..	...	....	...	2,155
Oct. 15-16..........	11.13	(1.11)	11.89	-1.87	1,990	(130)	95	1,765
Oct. 16-17..........	12.67	(1.11)	12.43	- .87	2,104	(130)	99	1,875
Oct. 17-18..........	10.14	.86	12.39	-3.11	1,826	113	99	1,614
Oct. 18-19.........	14.30	.86	13.99	- .55	2,505	113	112	2,280
Oct 19-20..	9.53	.86	11.45	-2.78	1,650	113	92	1,445
Oct. 20-21...	9.94	.86	12.26	-3.18	1,897	113	98	1,686
Oct. 21-22...	9.55	( .97)	10.56	-1.98	2,340	(126)	84	2,130
Oct. 22-23...	8.72	( .97)	9.60	-1.85	1,640	(126)	77	1,437
Oct. 23-24...	10.85	( .97)	10.10	- .22	2,317	(126)	81	2,110
Oct. 24-25...	12.02	( .97)	10.94	+ .11	2,219	(126)	88	2,005
Oct. 25-26...	7.68	( .97)	10.77	-4.06	1,355	(126)	86	1,143
Oct. 26-27.........	10.47	( .97)	8.92	+ .58	1,976	(126)	71	1,779
Oct. 27-28...	8.25	( .97)	10.35	-3.07	1,716	(126)	83	1,507
Oct. 28-29....	213.45	...	...	...	23,088	(126)	(75)	2,887
Av. Oct. 15-29------	10.62	..	11.20	..	...	...	..	1,833
Oct. 29-30...	10.95	( .97)	8.24	+1.74	1,835	(126)	66	1,643
Oct. 30-31...	12.14	( .97)	10.63	+ .54	1,676	(126)	85	1,465
Oct. 31-Nov. 1......	8.97	1.07	12.22	-4.32	1,750	138	98	1,514
Nov. 1- 2..........	8.89	1.07	12.42	-4.60	1,454	138	99	1,217
Nov. 2- 3..........	10.08	1.07	11.07	-2.06	1,945	138	89	1,718
Nov. 3-4.........	8.33	1.07	10.72	-3.46	1,746	138	86	1,522
Nov. 4-5....	8.30	(1.16)	11.32	-4.18	1,779	(153)	91	1,535
Av. Oct. 29-Nov. 5.	9.67	...	10.95	..	...	...	...	1,516

1 Assumed.

2 Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cola.	cals.	cals.	cola.
Reduced diet - cont.
Nov. 5-6...	8.97	(1.16)	11.16	-3.35	1,423	(153)	89	1,181
Nov. 6-7...	9.95	(1.16)	11.08	- 2.29	1,975	(153)	89	1,733
Nov. 7-8.........	10.40	(1.16)	11.22	-1.98	2,130	(153)	90	1,887
Nov. 8-9...	8.41	(1.16)	10.48	-3.23	1,656	(153)	84	1,419
Nov. 9-10...	9.97	(1.16)	11.36	-2.55	1,736	(153)	91	1,492
Nov. 10-11..........	10.70	(1.16)	11.77	-2.23	1,894	(153)	94	1,647
Nov. 11-12.........	113.30	..	..	..	13,229	(153)	(90)	2,986
Nov. 12-13..........	8.06	1.24	10.58	-3.76	1,726	168	85	1,473
Nov. 13-14..........	11.66	1.24	10.21	+ .21	1,909	168	82	1,659
Nov. 14-15..........	10.83	1.24	10.42	- .83	1,732	168	83	1,481
Nov. 15-16..........	8.09	1.24	11.38	-4.53	1,609	168	91	1,350
Av. Nov. 5-16.....	10.03	..	10.97	..	..	..	..	1,664
Nov. 16-17..........	12.60	1.24	13.82	-2.46	2,165	168	111	1,886
Nov. 17-18..........	10.70	1.24	12.89	-3.43	2,324	168	103	2,053
Nov. 18-19.........	10.08	(1.50)	9.92	-1.34	2,278	(200)	79	1,999
Nov. 19-20..........	12.85	(1.50)	..	..	2,702	(200)	(90)	2,412
Nov. 20-21..........	12.27	(1.50)	12.65	-1.88	2,281	(200)	101	1,980
Nov. 21-22..........	12.18	(1.50)	5.56	+5.12	2,735	(200)	44	2,491
Nov. 22-23..........	13.79	(1.50)	13.19	- .90	2,990	(200)	106	2,684
Nov. 23-24..........	12.52	(1.50)	10.99	+ .03	2,852	(200)	88	2,564
Nov. 24-25..........	11.10	(1.50)	11.42	-1.82	2,193	(200)	91	1,902
Nov. 25-26..........	113.14				13,347	(200)	(92)	3,055
Nov. 26-27..........	14.34	(1.50)	11.53	+1.31	2,993	(200)	92	2,701
Nov. 27-28..........	8.75	(1.50)	12.01	-4.76	1,610	(200)	96	1,314
Nov. 28-29.........	6.64	(1.50)	11.22	-6.08	1,568	(200)	90	1,278
Av. Nov. 16-29....	11.61	..	11.38	..	..	..	..	2,178
Nov. 29-302.........	..	..	11.38	..	..	..	..	....
Dec. 3-4..........	7.04	(1.50)	8.45	-2.91	1,435	(200)	68	1,167
Dec. 4-5..........	10.62	(1.50)	12.93	-3.81	1,840	(200)	103	1,537
Dec. 5-6...	10.97	(1.50)	10.86	-1.39	2,223	(200)	87	1,936
Dec. 6-7..........	11.61	(1.50)	12.22	-2.11	2,503	(200)	98	2,205
Dec. 7- 8..........	9.14	(1.50)	10.39	-2.75	2,237	(200)	83	1,954
Dec. 8-9...	11.95	(1.50)	11.76	-1.31	2,575	(200)	94	2,281
Dec. 9-10..........	313.14				33,347	(200)	(85)	3,062
Dec 10-11..........	11.33	1.76	9.54	+ .03	2,717	231	76	2,410
Dec 11-12..........	17.04	1.76			3,460	231	(87)	3,142
Dec 12-13..........	14.70	1.76	12.15	+ .79	3,040	231	97	2,712
Dec 13-14..........	12.64	1.76	11.38	- .50	2,706	231	91	2,384
Dec 14-15..........	12.22	1.76	11.31	- .85	2,937	231	90	2,616
Dec 15-16..........	18.31	(1.76)	11.18	+5.37	4,634	(231)	89	4,314
Dec 16-17..........	12.74	(176)	...	..	3,031	(231)	(99)	2,701
Dec. 17-18..........	14.34	(176)	..	...	2,792	(231)	(99)	2,462
Dec 18-19.........	14.36	(176)	13.54	- .94	3,039	(231)	108	2,700
Dec 19-204.........	12.83	(176)	12.67	-1.60	2,899	(231)	101	2,567
Av. Dec. 3-20...	12.65	...	11.41	...	...	...	..	2,479

1 Computed; tee table33, p. 269.

2 Nov. 30-Dec. 2 (inclusive), Thanksgiving recess.

3 Assumed.

4 Dec 20, 1917-Jan. 6, 1918 (inclusive), Christmas.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1918.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Jan. 7- 8..........	7.63	(1.76)	11.75	-5.88	1,282	(215)	94	973
Jan. 8- 9.........	9.49	(1.76)	11.66	-3.93	1,590	(215)	93	1,282
Av.Jan. 7-8...	8.56	...	11.71	...	...	...	...	1,128
Jan. 9-10 .............	13.37	(1.76)	14.37	-2.76	2,414	(215)	115	2,084
Jan. 10-11..........	10.66	(1.76)	14.07	-5.17	2,087	(215)	113	1,759
Jan. 11-12..........	13.10	(1.76)	7.70	+3.64	2,078	(215)	62	1,801
Jan. 12-13.........	11.75	(1.76)	12.88	-2.89	2,364	(215)	103	2,046
Jan. 13-14.........	117.54	(1.76)	13.82	+1.96	13,964	(215)	111	3,638
Jan. 14-15..........	12.73	1.76	10.57	+ .40	2,325	215	85	2,025
Jan. 15-16....	10.45	1.76	11.68	-2.99	1,841	215	93	1,533
Jan. 16-17..........	15.05	1.76	13.06	+ .23	2,828	215	104	2,509
Jan. 17-18.........	11.83	1.76	11.35	-1.28	1,929	215	91	1,623
Jan. 18-19..........	17.25	1.76	13.94	+1.55	3,022	215	112	2,695
Jan. 19-20..........	16.51	1.76	13.48	+1.27	3,353	215	108	3,030
Jan. 20-21...	9.44	1.76	12.37	-4.69	2,018	215	99	1,704
Jan. 21-22..	15.57	1.76	11.79	+2.02	2,682	215	94	2,373
Jan. 22-23..........	19.45	1.76	14.97	+2.72	3,298	215	120	2,963
Jan. 23-24..........	18.35	1.76	14.39	+2.20	3,919	215	115	3,589
Jan. 24-25..........	10.51	1.76	13.25	-4.50	2,056	215	106	1,735
Jan. 25-26..........	13.67	1.76	12.53	- .62	3,198	215	100	2,883
Jan. 26-27....	11.49	1.76	12.32	-2.59	2,389	215	99	2,075
Jan. 27-28..........	8.75	1.76	14.13	-7.14	1,670	215	113	1,342
Jan. 28-29..........	21.55	1.76	14.18	+5.61	4,159	215	113	3,831
Jan. 29-30..........	17.27	1.76	13.17	+2.34	3,057	215	105	2,737
Jan. 30-31..........	11.47	(1.76)	12.42	-2.71	2,636	(215)	99	2,322
Jan. 31-Feb. 1......	19.30	(1.76)	14.02	+3.52	3,234	(215)	112	2,907
Feb. 1-2..........	16.30	(1.76)	13.84	+ .70	2,959	(215)	111	2,633
Feb. 2-3..........	10.46	(1.76)	11.52	-2.82	2,132	(215)	92	1,825
Av. Jan. 9-Feb. 3..	14.15	..	12.87	..	..	..	...	2,386

1 Computed; see table 33, p. 269.

Table 48. - Nitrogen Balance And Energy Available To Body - Lester F. Fretter

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept. 27-28..........	...	..	11.83	..	...	..	..	..
Sept. 28-29....	..	..	12.40	..	...	..	..	..
Sept. 29-30....	..	..	10.40	...	..	..	..	..
Sept. 30-31...	...	..		..	..	..	..
Oct. 1-2..........	15.53	1.86	12.02	+1.65	3,408	154	96	3,158
Oct. 2- 3..........	14.93	1.86	14.29	-1.22	2,974	154	114	2,706
Oct. 3- 4..........	15.54	1.86	12.40	+ 1.28	3,656	154	99	3,403
Av. Oct. 1-4.......	15.33	..	12.90	..	...	...	..	3,089

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine. (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cola.	cals.
Reduced diet - cont.
Oct. 4- 5..........	10.46	(1.71)	11.53	-2.78	2,296	(150)	92	2,054
Oct. 6- 6..........	11.85	(1.71)	11.86	-1.72	2,111	(150)	95	1,866
Oct. 6-7.........	10.87	(1.71)	11.66	-2.50	2,537	(150)	93	2,294
Oct. 7- 8..........	9.49	(1.71)	12.53	-4.75	2,074	(150)	100	1,824
Oct. 8- 9..........	13.82	1.56	12.16	+ .10	2,371	145	97	2,129
Oct. 9-10....	12.25	1.56	10.34	+ .35	2,183	145	83	1,955
Oct. 10-11..........	11.52	1.56	12.16	-2.20	2,205	145	97	1,963
Oct. 11-12..........	10.80	1.56	10.02	- .78	2,314	145	80	2,089
Oct. 12-13..........	10.48	(1.23)	12.22	-2.97	2,212	(114)	98	2,000
Oct. 13-14..........	8.60	(1.23)	9.99	-2.62	1,984	(114)	80	1,790
Oct. 14-15.........	..	..	..	...	..	(114)	(77)	14,000
Av. Oct. 4-15.....	11.01	...	11.45	..	..	..	..	2,179
Oct. 15-16..........	10.73	(1.23)	9.30	+ .20	1,915	(114)	74	1,727
Oct. 16-17.........	11.98	(1.23)	11.95	-1.20	1,968	(114)	96	1,758
Oct. 17-18..........	9.38	.90	11.71	-3.23	1,677	82	94	1,501
Oct. 18-19..........	12.90	.90	12.55	- .55	2,228	82	100	2,046
Oct. 19-20.........	10.06	.90	10.89	-1.73	1,835	82	87	1,666
Oct. 20-21..........	9.47	.90	10.31	-1.74	1,802	82	82	1,638
Oct. 21-22..........	10.15	( .90)	10.08	- .83	2,653	( 82)	81	2,490
Oct. 22-23..........	8.25	( .90)	8.81	-1.46	1,553	( 82)	70	1,401
Oct. 23-24..........	10.98	( .90)	10.77	- .69	2,274	( 82)	86	2,106
Oct. 24-25..........	11.36	( .90)	11.65	-1.19	2,119	( 82)	93	1,944
Av. Oct. 15-25.....	10.53	...	10.80	...	..	...	...	1,828

1 Estimate from diet of normal subjects.

Table 49. - Nitrogen Balance And Energy Available To Body - Everett R. Kontner

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	am.	gm.	gm.	gm.	cats.	cals.	cals.	cals.
Reduced diet:1
Oct. 30-31..........	10.84	( 87)	15.48	- 5 51	1 404	(125)	124	1 155
oct. 31-Nov.1...	7.95	.87	10.81	-3.73	1,383	125	86	1,172
Nov. 1-2..........	8.64	.87	15.80	-8.03	1,336	125	126	1,085
Nov. 2-3..........	9.44	.87	13.35	-4.78	1,716	125	107	1,484
Nov. 3-4..........	10.12	.87	11.62	-2.37	1,861	125	93	1,643
Nov. 4-5.........	8.61	( 97)	11.75	-4.11	1,766	(138)	94	1,534
Nov. 5-6..........	9.59	( .97)	12.76	-4.14	1,476	(138)	102	1,236
Nov. 6-7..........	8.15	( .97)	11.72	-4.54	1,563	(138)	94	1,331
Nov. 7-8..........	8.88	( .97)	11.34	-3.43	1,819	(138)	91	1,590
Nov. 8-9..........	6.26	( .97)	10.39	-5.10	1,298	(138)	83	1,077
Nov. 9-10.........	7.05	( .97)	8.83	-2.75	1,233	(138)	71	1,024

1 Estimates of the intake in the diets for Oct. 28-29 and Oct. 29-30 were as follows: Oct. 28-29, nitrogen. 12.34 gins.; energy, 2,377 cals.; Oct 29-30, nitrogen, 18.26 gms.; energy, 3.641 cals.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0)	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cats.	cals.
Reduced diet - cont.
Nov. 10-11..........	8.70	( .97)	11.11	-3.38	1,648	(138)	89	1,321
Nov. 11-12.........	'18.36	..	...	...	'4,569	(138)	(91)	4,340
Nov. 12-13..........	6.65	1.06	11.61	-6.02	1,400	150	93	1,157
Nov. 13-14.........	10.75	1.06	11.01	-1.32	1,704	150	88	1,466
Nov. 14-15..........	9.47	1.06	11.68	-3.27	1,550	150	93	1,307
Nov. 16-16..........	8.01	1.06	11.74	-4.79	1,498	150	94	1,254
Nov. 16-17..........	8.52	1.06	13.03	-5.57	1,058	150	104	804
Nov. 17-18..........	8.50	1.06	12.08	-4.64	1,714	150	97	1,467
Nov. 18-19.........	8.19	(1.07)	12.06	-4.94	1,643	(150)	96	1,397
Nov. 19-20..........	10.91	(1.07)	10.04	- .20	2,133	(150)	80	1,903
Nov. 20-21..........	10.40	(1.07)	11.22	-1.89	1,738	(150)	90	1,498
Nov. 21-22.........	6.95	(1.07)	11.82	-5.94	1,596	(150)	95	1,351
Nov. 22-23..........	8.39	(107)	9.72	-2.40	1,842	(150)	78	1,614
Nov. 23-24..........	8.16	(1.07)	9.64	-2.55	1,755	(150)	77	1,528
Nov. 24-25..........	9.16	(107)	11.49	-3.40	1,741	(150)	92	1,499
Nov. 25-26..........	124.01	...	..	....	15,256	(150)	(94)	5,012
Nov. 26-27..........	6.36	(1.07)	11.86	-6.57	1,165	(150)	95	920
Nov. 27-28.........	9.40	(1.07)	12.06	-3.73	1,675	(150)	96	1,429
Nov. 28-292.........	7.42	(1.07)	..	..	1,729	(150)	(96)	1,483
Av.Oct.30-Nov.29.	9.46	...	11.70	..	..	..	...	1,569
Dec. 3- 4..........	7.76	(1.07)	11.63	-4.94	1,471	(150)	93	1,228
Dec. 4- 5.........	11.12	(1.07)	15.51	-6.46	1,876	(150)	124	1,602
Dec. 5- 6..........	8.81	(1.07)	15.68	-7.94	1,750	(150)	125	1,475
Dec. 6- 7..........	8.54	(1.07)	17.35	-9.88	1,781	(150)	139	1,492
Dec. 7- 8.........	6.57	(1.07)	13.18	-7.68	1,509	(150)	105	1,254
Dec. 8- 9..........	7.86	(1.07)	14.15	-7.36	1,620	(150)	113	1,357
Dec. 9-10.........	324.01	...	..	...	35,256	(150)	(98)	5,008
Dec. 10-11..........	7.76	1.07	10.31	-3.62	1,954	150	82	1,722
Dec. 11-12..........	10.12	1.07	11.03	-1.98	2,019	150	88	1,781
Dec. 12-13..........	11.39	1.07	14.03	-3.71	2,229	150	112	1,967
Dec. 13-14.........	7.86	1.07	14.67	-7.88	1,491	150	117	1,224
Dec. 14-15..........	8.17	1.07	9.88	-2.78	2,068	150	79	1,839
Dec. 15-16..........	10.51	(1.07)	11.54	-2.10	2,668	(150)	92	2,426
Dec. 16-17..........	9.17	(1.07)			2,041	(150)	(97)	1,794
Dec. 17-18.........	11.55	(1.07)	12.75	-2.27	2,089	(150)	102	1,837
Dec. 18-19.........	10.50	(1.07)	11.99	-2.56	2,082	(150)	96	1,836
Dec. 19-204.........	9.59	(1.07)	12.81	-4.29	2,179	(150)	102	1,927
Av. Dec. 3-20..	10.08	...	13.10	...	..	..	..	1,869
1918.
Jan. 12-13..........	8.14	( .88)	12.08	-4.82	1,746	(129)	97	1,520
Jan. 13-14..........	'28.47	( .88)	11.75	+ 15.84	15,264	(129)	94	5,041
Jan. 14-15..........	3.90	( .88)	8.56	-5.54	922	(129)	68	725
Jan. 15-16...	6.82	.88	8.48	-2.64	1,245	129	68	1,048
Jan. 16-17....	6.19	.88	7.88	-2.57	1,177	129	63	985

1 Computed; see table 33, p. 269.

2 Nov. 29-Dec. 2 (inclusive), Thanksgiving recess.

3 Assumed.

4 Dec. 20, 1917-Jan. 11, 1918 (inclusive), Christmas recess.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine. (NX8.0).	Net energy.
1918 - continued.	gm.	gm.	gm.	am.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Jan. 17-18..........	5.95	.88	7.84	-2.77	935	129	63	743
Jan. 18-19..........	6.30	.88	9.24	-3.82	1,084	129	74	881
Jan. 19-20..........	6.52	.88	10.46	-4.82	1,369	129	84	1,156
Jan. 20-21...	8.11	.88	10.11	-2.88	1,687	129	81	1,477
Jan. 21-22...	6.82	.88	8.75	-2.81	1,374	129	70	1,175
Jan. 22-23...	8.29	.88	9.52	-2.11	1,159	129	76	954
Jan. 23-24..........	7.02	.88	11.47	-5.33	1,429	129	92	1,208
Jan. 24-26..........	8.43	.88	10.71	-3.16	1,506	129	86	1,291
Jan. 26-27...	8.91	.88	10.94	-2.91	2,020	129	88	1,803
Jan. 26-27..........	8.71	.88	8.03	- .20	1,932	129	64	1,739
Jan. 27-28...	8.75	.88	11.12	-3.25	1,694	129	89	1,476
Jan. 28-29..........	8.81	.88	9.43	-1.50	1,800	129	75	1,596
Jan. 29-30...	11.25	.88	11.81	-1.44	2,126	129	94	1,903
Jan. 30-31..........	9.41	( .88)	8.26	+ .27	2,063	(129)	66	1,868
Jan. 31-Feb. 1......	12.29	( .88)	10.93	+ .48	2,092	(129)	87	1,876
Feb. 1-2..........	16.03	( .88)	13.10	+2.05	2,926	(129)	105	2,692
Feb. 2-3..........	8.52	( .88)	10.57	-2.93	1,830	(129)	85	1,616
Av. Jan. 12-Feb. 3.	9.26	..	10.05	..	..	..	..	1,581

Table 50. - Nitrogen Balance And Energy Available To Body - Greyson C. Gardner

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	am.	am.		gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept. 28-29..........	..	..	14.45	..	..	..	..	..
Sept. 29-30...	..	..	11.96	..	..	..	..	..
Sept.30-Oct1...	..	..	..	..	..	..	..	..
Oct. 1- 2.........	17.49	1.77	14.50	+1.22	3,723	145	116	3,462
Oct. 2-3..........	14.61	1.77	13.56	- .72	2,817	145	108	2,564
Oct. 3-4.....	15.54	1.77	14.03	- .26	3,656	145	112	3,399
Av. Oct. 1-4.......	15.88	..	14.03	..	..	..	..	3,142
Reduced diet:
Oct. 4-5...	10.46	(155)	11.71	-2.80	2,304	(141)	94	2,069
Oct. 5-6.........	11.85	(1.55)	10.71	- .41	2,119	(141)	86	1.892
Oct. 6-7.........	10.87	(1.55)	11.43	-2.11	2,545	(141)	91	2,313
Oct. 7-8...	9.14	(1.55)	11.33	-3.74	2,062	(141)	91	1,830
Oct. 8-9..........	13.67	1.33	12.22	+ .12	2,350	137	98	2,115
Oct. 9-10..........	12.21	1.33	12.56	-1.68	2,199	137	100	1,962
Oct. 10-11..........	11.83	1 33	11.76	-1.26	2,271	137	94	2,040
Oct. 11-12.........	10.49	1.33	12.34	-3.18	2,264	137	99	2,028
Oct. 12-13..........	11.63	(129)	12.45	-2.11	2,572	(122)	100	2,350
Oct. 13-14..........	9.36	(1.29)	11.54	-3.47	2,263	(122)	92	2,049
Oct. 14-15...	114.67	..	..	..	13,403	(122)	(90)	3,191
Av. Oct. 4-15......	11.47	..	11.81	..	..	..	..	2,167

1 Assumed.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Oct. 15-16..........	10.19	(1.29)	10.96	-2.06	1,808	(122)	88	1,598
Oct. 16-17..........	11.98	(1.29)	11.25	- .56	1,976	(122)	90	1,764
Oct. 17-18..........	9.38	1.25	12.04	-3.91	1,693	106	96	1,491
Oct. 18-19..........	13.99	1.25	12.90	- .16	2,455	106	103	2,246
Oct. 19-20..........	9.37	1.25	12.11	-3.99	1,629	106	97	1,426
Oct. 20-21.........	9.94	1.25	11.55	-2.86	1,889	106	92	1,691
Oct. 21-22..........	8.93	(116)	7.73	+ .04	2,232	(108)	62	2,062
Oct. 22-23.........	8.25	(1.16)	9.28	-2.19	1,513	(108)	74	1,331
Oct. 23-24..........	10.06	(1.16)	10.67	-1.77	2,001	(108)	85	1,808
Oct. 24-25..........	11.86	(1.16)	11.08	- .38	2,198	(108)	89	2,001
Oct. 25-26..........	7.21	(1.16)	9.99	-3.94	1,324	(108)	80	1,136
Oct. 26-27..........	10.31	(1.16)	10.36	-1.21	1,979	(108)	83	1,788
Oct. 27-28..........	8.09	(1.16)	10.22	-3.29	1,711	(108)	82	1,521
Oct. 28-29..........	114.67	.	...	..	13,403	(108)	(79)	3,216
Av. Oct. 15-29..	10.30	..	10.78	..	..	..	..	1,791
Oct. 29-30..........	10.79	(1.16)	9.51	+ .12	1,822	(108)	76	1,638
Oct.30-31...	11.86	(1.16)	11.34	- .64	1,760	(108)	91	1,561
Oct. 31-Nov. 1......	8.66	1.07	10.97	-3.38	1,708	109	88	1,511
Nov. 1-2...	8.89	1.07	10.19	-2.37	1,510	109	82	1,319
Nov. 2-3..........	9.92	1.07	11.11	-2.26	1,940	109	89	1,742
Nov. 3-4..........	8.25	1.07	9.82	-2.64	1,747	109	79	1,559
Nov. 4-5...	8.61	(1.03)	9.37	-1.79	1,885	(121)	75	1,689
Nov. 5-6...	9.28	(1.03)	9.27	-1.02	1,489	(121)	74	1,294
Nov. 6-7....	9.95	(1.03)	9.68	- .76	1,991	(121)	77	1,793
Nov. 7-8..........	10.40	(1.03)	9.89	- .52	2,138	(121)	79	1,938
Nov. 8-9....	8.10	(1.03)	9.97	-2.90	1,654	(121)	80	1,453
Nov. 9-10..........	7.97	(1.03)	10.21	-3.27	1,446	(121)	82	1,243
Nov. 10-11..........	8.70	(1.03)	10.03	-2.36	1,607	(121)	80	1,406
Nov. 11-12..........	l23.63	..	..	..	14,978	(121)	(75)	4,782
Av.Oct.29-Nov.12.	10.36	..	10.10	...	..	..	..	1,781
Nov. 12-13...	7.59	.99	8.61	-2.01	1,687	132	69	1,486
Nov. 13-14...	11.19	.99	8.77	+1.43	1,878	132	70	1,676
Nov. 14-15...	10.83	.99	10.67	-. 83	1,732	132	85	1,515
Nov. 15-16..........	8.73	.99	9.70	-1.96	1,757	132	78	1,547
Nov. 16-17..........	10.28	.99	11.24	-1.95	1,786	132	90	1,564
Nov. 17-18..........	9.16	.99	9.60	-1.43	2,083	132	77	1,874
Nov. 18.19...	8.06	(1.67)	9.83	-3.44	1,780	(204)	79	1,497
Nov. 19-20..........	10.91	(1.67)	7.09	+2.15	2,381	(204)	57	2,120
Nov. 20-21..........	10.25	(1.67)	10.87	-2.29	1,965	(204)	87	1,674
Nov. 21-22..........	9.64	(1.67)	10.26	-2.29	2,351	(204)	82	2,065
Nov. 22-23..........	11.55	(1.67)	10.61	- .73	2,508	(204)	85	2,219
Nov. 23-24..........	10.93	(1.67)	10.33	-1.07	2,517	(204)	83	2,230
Nov. 23-24...	9.49	(1.67)	10.26	-2.44	1,946	(204)	82	1,660
Nov. 25-26..........	..	..	..	..	..	..	..	..
Nov. 26-27.........	..	..	..	..	..	..	..	..
Nov. 27-28..........	8.31	(1.67)	9.78	-3.14	1,512	(204)	78	1,230
Nov. 28-292.........	6.64	(1.67)	12.14	-7.17	1,624	(204)	97	1,323
Av. Nov. 12-29....	9.57	..	9.98	..	..	..	..	1,712

1 Computed; see table 33, p. 269.

2 Nov. 29-Dec. 2 (inclusive), Thanksgiving recess.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	am.	am.	gm.	cals.	cole.	cals.	cole.
Reduced diet - cont.
Dec. 3-4...	7.76	(1.67)	7.22	-1.13	1,615	(204)	58	1,353
Dec. 4-5...	10.62	(1.67)	10.52	-1.57	1,983	(204)	84	1,695
Dec. 5-6...	8.62	(1.67)	11.21	-4.26	1,824	(204)	90	1,530
Dec. 6- 7..........	8.88	(1.67)	9.58	-2.37	1,891	(204)	77	1,610
Dec. 7-8...	8.65	(167)	11.87	-4.89	2,020	(204))	95	1,721
Dec. 8-9...	11.46	(1.67)	9.05	+ .74	2,359	(204)	72	2,083
Dec.9-10...	124.53	..	..	..	14,561	(204)	(79)	4,278
Dec. 10-11.........	10.35	2.35	10.59	-2.59	2,413	275	85	2,053
Dec. 11-12.........	16.73	2.35	10.04	+4.34	3,442	275	80	3,087
Dec. 12-13..........	13.90	2.35	11.08	+ .47	2,865	275	89	2,501
Dec. 13-14..........	13.26	2.35	10.41	+ .50	2,942.	275	83	2,584
Dec. 14-15...	11.74	2.35	9.02	+ .37	2,817	275	72	2,470
Dec. 15-16...	18.31	(2.35)	8.71	+7.25	4,634	(275)	70	4,289
Dec. 16-17..........	12.74	(2.35)	..	..	3,023	(275)	(81)	2,667
Dec. 17-18..........	13.96	(2.35)	11.40	+ .21	2,521	(275)	91	2,155
Dec. 18-19..........	13.06	(2.35)	13.36	-2.65	2,634	(275)	107	2,252
Dec. 19-202.........	12.83	(2.35)	10.96	- .48	2,838	(275)	88	2,475
Av. Dec. 3-20.....	12.79	..	10.33	..	..	..	..	2,400
1918.
Jan. 7- 8..........	7.44	(1.19)	11.68	-5.43	1,245	(136)	93	1,016
Jan. 8-9..........	7.83	(1.19)	11.45	-4.81	1,341	(136)	92	1,113
Jan. 9-10...	7.35	(1.19)	10.96	-4.80	1,268	(136)	88	1,044
Jan. 10-11..........	6.58	(1.19)	11.30	-5.91	1,249	(136)	90	1,023
Jan. 11-12..........	6.57	(1.19)	9.98	-4.60	1,025	(136)	80	809
Jan. 12-13..........	8.14	(1.19)	9.66	-2.71	1,730	(136)	77	1,517
Jan. 13-14..........	115.34	(1.19)	15.14	- .99	14,521	(136)	121	4,264
Jan. 14-15..........	7.46	1.19	9.13	-2.86	1,381	136	73	1,172
Jan. 15-16..........	3.60	1.19	7.52	-5.11	687	136	60	491
Jan. 16-17..........	7.05	1.19	9.47	-3.61	1,314	136	76	1,102
Jan. 17-18..........	3.89	1.19	8.34	-5.64	685	136	67	482
Av. Jan. 7-18.....	7.39	..	10.42	..	..	..	..	1,276
Jan. 18-19..........	10.68	1.19	10.70	-1.21	1,904	136	86	1,682
Jan. 19-20..........	6.70	1.19	8.89	-3.38	1,467	136	71	1,260
Jan. 20-21..........	11.39	1.19	11.57	-1.37	2,406	136	93	2,177
Jan. 21-22..........	7.64	1.19	8.90	-2.45	1,400	136	71	1,193
Jan. 22-23..........	9.48	1.19	9.80	-1.51	1,580	136	78	1,366
Jan. 23-24..........	5.39	1.19	8.97	-4.77	1,164	136	72	956
Jan. 24-25..........	8.08	1.19	9.00	-2.11	1,662	136	72	1,454
Jan. 25-26..........	11.79	1.19	8.37	+2.23	2,562	136	67	2,359
Jan. 26-27..........	10.73	1.19	9.75	- .21	2,230	136	78	2,016
Jan 27-28...	8.03	1.19	11.59	-4.75	1,566	136	93	1,337
Jan. 28-29..........	12.17	1.19	10.02	+ .96	2,245	136	80	2,029
Jan. 29-30.........	14.64	1.19	9.42	+4.03	2,757	136	75	2,546
Jan. 30-31..........	11.66	(1.19)	9.56	+ .91	2,494	(136)	76	2,282
Jan. 31-Feb. 1......	19.03	(119)	12.47	+5.37	3,212	(136)	100	2,976
Feb. 1-2..........	10.21	(1.19)	9 94	- 92	2.261	(136)	80	2 045
Feb. 2-3.........	10.19	(119)	9.37	- .37	2,082	(136)	75	1,871
Av. Jan. 18-Feb. 3.	10.49	...	9.90	...	..	..	...	1,847

1 Computed; see table 33. p. 269.

2Dec. 20. 1917-Jan. 6, 1918 (inclusive), Christmas recess.

Table 51. - Nitrogen Balance And Energy Available To Body - Otto A. Gullickson

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	am.	am.	am.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept. 27-28...	..	..	10.31	..	..	..	..	..
Sept. 28-29...	..	..	10.17	..	..	..	..	..
Sept. 29-30..........	..	..	8.97	...	..	..	..	..
Sept. 30-Oct. 1......	..	..		..	..	.	..	..
Oct. 1-2..........	16.25	1.13	12.97	+2.15	3,525	107	104	3,314
Oct. 2- 3..........	14.93	1.13	12.47	+1.33	2,974	107	100	2,767
Oct. 3-4..........	15.54	1.13	12.35	+2.06	3,656	107	99	3,450
Av. Oct. 1 to 4.......	15.57	..	12.60	..	..	..	..	3,177
Reduced diet:
Oct. 4- 5..........	10.46	(1.05)	12.31	-2.90	2,304	(124)	98	2,082
Oct. 5- 6.........	11.85	(1.05)	11.46	- .66	2,119	(124)	92	1,903
Oct. 6-7...	10.87	(1.05)	10.09	- .27	2,545	(124)	81	2,340
Oct. 7- 8..........	9.67	(1.05)	10.02	-1.40	2,092	(124)	80	1,888
Oct. 8-9...	13.82	.96	12.16	+ .70	2,379	140	97	2,142
Oct. 9-10..........	12.21	.96			2,199	140	(101)	1,958
Oct. 10-11..........	12.50	.96	12.94	-1.40	2,395	140	104	2,151
Oct. 11-12...	10.96	.96	11.75	-1.75	2,351	140	94	2,117
Oct. 12-13...	11.94	( .99)	12.73	-1.78	2,630	(145)	102	2,383
Oct. 13-14..........	9.81	( .99)	10.77	-1.95	2,338	(145)	86	2,107
Oct. 14-15..........	114.01	..	..	..	13,671	(145)	(81)	3,445
Av. Oct. 4-15.....	11.65	..	11.58	..	..	..	..	2,229
Oct. 15-16..........	10.81	( .99)	9.47	+ .35	1,940	(145)	76	1,719
Oct. 16-17..........	12.98	( .99)	13.26	-1.27	2,170	(145)	106	1,919
Oct. 17-18..........	10.36	1.01	12.40	-3.05	1,867	149	99	1,619
Oct. 18-19.........	14.75	1.01	13.71	+ .03	2,596	149	110	2,337
Oct. 19-20....	10.31	1.01	11.31	-2.01	1,795	149	90	1,556
Oct. 20-21..........	11.03	1.01	12.01	-1.99	2,091	149	96	1,846
Oct. 21-22..........	9.87	( .94)	8.86	+ .07	2,406	(139)	71	2,196
Oct. 22-23..........	9.19	( .94)	10.62	-2.37	1,687	(139)	85	1,463
Oct. 23-24..........	11.00	( .94)	10.98	- .92	2,183	(139)	88	1,956
Oct. 24-25..........	13.26	( .94)	12.21	+ .11	2,458	(139)	98	2,221
Oct. 25-26..........	8.15	( .94)	9.78	-2.57	1,498	(139)	78	1,281
Oct. 26-27..........	12.03	( .94)	9.33	+1.76	2,281	(139)	75	2,067
Oct. 27-28...	9.18	( .94)	10 32	- 2 08	1 906	(139)	83	1,684
Oct. 28-29..........	214.01	..	..	..	23,671	(139)	(81)	3,451
Av. Oct. 15-29..	11.21	..	11.10	..	..	..	..	1,951
Oct. 29-30..........	12.51	( .94)	9.92	+1.65	2,140	(139)	79	1,922
Oct. 30-31..........	12.96	( .94)	11.96	+ .06	1,970	(139)	96	1,735
Oct. 31-Nov. 1......	9.60	.87	11 01	- 2 28	1 882	129	88	1,665
Nov. 1- 2..........	9.52	.87	11.52	-2.87	1,586	129	92	1,365
Nov. 2-3..........	10.55	.87	11.13	-1.45	1,969	129	89	1,751
Nov. 3- 4..........	8.33	.87	..	..	1,683	129	(86)	1,468
Nov. 4-5...	8.61	( .89)	10.21	-2.49	1,774	(128)	82	1,564
Nov. 5- 6..........	9.59	( .89)	10.98	- 2.28	1,476	(128)	88	1,260
Nov. 6- 7..........	6.47	( .89)	9 85	- 4 27	1 267	(128)	79	1,060
Nov. 7-8..........	7.34	( .89)	9.25	- 2.80	1,488	(128)	74	1,286
Nov. 8-9.........	7.04	( .89)	9.39	-3.24	1,443	(128)	75	1,240
Nov. 9-10..........	3.99	( .89)	6 98	- 3 88	882	(128)	56	698
Nov. 10-11..........	7.66	( .89)	8.57	-1.80	1,470	(128)	69	1,273
Nov. 11-12 ........	114.01	..	..	..	13,671	(128)	(69)	3,474
Av.Oct.29-Nov.12.	9.16	...	10.06	...	..	..	..	1,554

1 Assumed.

2 Computed: see table 33. d. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	am.	am.	am.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Nov. 12-13..........	8.37	.91	8.60	-1.14	1,800	127	69	1,604
Nov. 13-14.........	11.66	.91	9.52	+1.23	1,925	127	76	1,722
Nov. 14-15..........	10.83	.91	11.39	-1.47	1,692	127	91	1,474
Nov. 15-16..........	7.85	.91	11.04	-4.10	1,485	127	88	1,270
Nov. 16-17..........	9.78	.91	10.90	-2.03	1,444	127	87	1,230
Nov. 17-18..........	8.67	.91	10.87	-3.11	1,779	127	87	1,565
Nov. 18-19..........	8.95	(1.23)	9.35	-1.63	1,820	(177)	75	1,568
Nov. 19-20..........	11.86	(1.23)	10.51	+ .12	2,296	(177)	84	2,035
Nov. 20-21..........	11.65	(1.23)	9.25	+1.17	1,998	(177)	74	1,747
Nov. 21-22..........	11.04	(1.23)	10.01	- .20	2,375	(177)	80	2,118
Nov. 22-23..........	9.45	(123)	8.99	- .77	2,092	(177)	72	1,843
Nov. 23-24..........	2.48	(1.23)	6.13	-4.88	1,008	(177)	49	782
Nov. 24-25..........	8.88	(1.23)	10.78	-3.13	1,649	(177)	86	1,386
Nov. 25-26..........	114.05				l4,830	(177)	(73)	4,580
Nov. 26-27..........	8.79	(1.23)	7.48	+ .08	1,604	(177)	60	1,367
Nov. 27-28..........	7.95	(1.23)	9.56	-2.84	1,489	(177)	76	1,236
Nov. 28-29..........	7.73	(1.23)	7.16	- .66	1,787	(177)	57	1,553
Av. Nov. 12-29....	9.41	..	9.47	..	..	..	..	1,711
Nov. 29-30..........	.	..	5.59	..	..	..	.	..
Nov.30- 1...	..	..		..	...	..	..	..
Dec. 1- 2..........	..	..	3.90	..	..	..	..	..
Dec. 2- 3..........	...	..	4.70	..	..	..	..	..
Dec. 3-4..........	3.68	(123)	5.51	-3.06	755	(177)	44	534
Dec. 4-5...	12.34	(123)	13.37	-2.26	2,174	(177)	107	1,890
Dec. 5- 6..........	10.02	(123)	..	..	2,003	(177)	(89)	1,737
Dec. 6-7..........	10.77	(123)	8.86	+ .68	2,276	(177)	71	2,028
Dec. 7-8..........	8.45	(123)	10.74	-3.52	1,832	(177)	86	1,569
Dec. 8- 9..........	8.80	(1.23)	8.85	-1.28	1,790	(177)	71	1,542
Dec. 9-10..........	114.95	..	..	..	l5,355	(177)	(72)	5,106
Dec. 10-11..........	9.95	1.54	9.11	- .70	2,335	226	73	2,036
Dec. 11-12..........	10.43	1.54	9.53	- .64	2,037	226	76	1,735
Dec. 12-13..........	12.02	1.54	11.28	- .80	2,353	226	90	2,037
Dec. 13-14..........	10.83	1.54	11.92	-2.63	2,186	226	95	1,865
Dec. 14-15..........	8.97	1.54	10.07	- 2.64	2,243	226	81	1,936
Dec. 15-16..........	10.98	(154)	9.45	- .01	2,756	(226)	76	2,454
Dec. 16-17.........	10.02	(1.54)			2,179	(226)	(87)	1,866
Dec. 17-18..........	12.76	(154)	12.10	- .88	2,289	(226)	97	1,966
Dee. 18-19..........	11.71	(1.54)	13.01	-2.84	2,282	(226)	104	1,952
Dec. 19-202.........	9.97	(154)	9.55	-1.12	2,134	(226)	76	1,832
Av. Dec. 3-20.....	10.39	..	10.24	..	..	..	..	2,005
1918.
Jan. 5-6...	0.00	(105)	7.03	-8.08	0,000	(152)	56	-208
Jan. 6-7..........	0.00	(1.05)	8.07	-9.12	0,000	(152)	65	-217
Jan. 7-8..........	7.95	(1.05)	10.24	-3.34	1,657	(152)	82	1,423
Jan. 8-9..........	14.18	(105)	10.27	+2.86	2,712	(152)	82	2,478
Jan. 9-10..........	7.83	(1.05)	9.90	-3.12	1,343	(152)	79	1,112
Jan. 10-11...	7.22	(105)	9.31	-3.14	1,349	(152)	74	1,123
Jan. 11-12..........	7.53	(105)	9.39	-2.91	1,174	(152)	75	947
Jan. 12-13..........	8.46	(105)	8.36	- .95	1,796	(152)	67	1,577
Av. Jan. 5-13 .	6.65	...	9.07	..	..	..	..	1,083

1 Computed; see table 33. p. 900.

2 Dec. 20, 1917-Jan. 6,1918 (inclusive), Christmas recess.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.'	Nitrogen balance.	Food.	Feces.	Urine. (NX8.0).	Net energy.
1918 - continued.	gm.	gm.	gm.	am.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Jan. 13-14..........	128.47	(1.05)	6.81	+20.61	15,264	(152)	54	5,058
Jan. 14-15..........	7.78	1.05	7.99	-1.26	1,439	152	64	1,223
Jan. 15-16.........	5.46	1.05	7.47	-3.06	965	152	60	753
Jan. 16-17..........	6.35	1.05	7.74	-2.44	1,278	152	62	1,064
Jan. 17-18...	0.00	1.05	6.08	-7.13	24	152	49	-177
Jan. 18-19..........	0.00	1.05	9.06	-10.11	24	152	72	-200
Jan. 19-20...	8.46	1.05	10.57	-3.16	1,772	152	85	1,535
Jan. 20-21...	5.73	1.05	8.31	-3.63	1,495	152	66	1,277
Jan. 21-22...	6.82	1.05	7.99	-2.22	1,366	152	64	1,150
Jan. 22-23...	8.10	1.05	8.11	-1.06	1,441	152	65	1,224
Jan.23-24...	6.36	1.05	8.02	-2.71	1,321	152	64	1,105
Jan. 24-25..........	9.04	1.05	7.71	+ .28	1,779	152	62	1,565
Jan. 25-26..........	8.96	1.05	9.57	-1.66	1,979	152	77	1,750
Jan. 26-27..........	10.51	1.05	9.46	±0.00	2,163	152	76	1,935
Jan. 27-28..........	9.62	1.05	9.00	- .43	2,421	152	72	2,197
Jan. 28-29..........	10.74	1.05	9.27	+ .42	2,002	152	74	1,776
Jan. 29-30...	11.25	1.05	8.93	+ 1.27	2,086	152	71	1,863
Jan. 30-31...	9.94	(1.05)	8.86	+ .03	2,174	(152)	71	1,951
Jan. 31-Feb. 1......	12.55	(1.05)	7.95	+3.55	2,130	(152)	64	1,914
Feb. 1-2..........	16.56	(1.05)	8.28	+7.23	3,001	(152)	66	2,783
Feb. 2-3..........	8.52	(1.05)	6.83	+ .64	1,827	(152)	55	1,620
Av. Jan. 13-Feb. 3.	9.11	...	8.29	...	..	..	..	1,607

1 Computed; see table 33, p. 269.

Table 51a. - Nitrogen In Urine During Christmas Recess - Otto A. Gullickson

Date.	Nitrogen in urine per 24 hours.
1917.	gm.
Dec. 20-21.....	9.31
Dec. 21-22.....	7.58
Dec. 22-23.....	7.31
Dec. 23-24.....	9.75
Dec. 24-25.....	13.56
Dec. 25-26.....	14.66
Dec. 26-27.....	11.54
Dec. 27-28 .....	8.63

Date.	Nitrogen in urine per 24 hours.
1917.	gm.
Dec. 28-29.....	9.85
Dec. 29-30.....	11.20
Dec. 30-31.....	10.49
Dec. 31-Jan. 1..	9.02
1918.
Jan. 1-2...	8.92
Jan. 2- 3.....	7.26
Jan. 3- 4.....	13.48
	8.28

Table 52. - Nitrogen Balance And Energy Available To Body - Kirk G. Montague

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of-			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept. 27-28...	...	..	12.27	..	..	..	..	..
Sept. 28-29...	..	..	11.66	..	..	..	..	..
Sept. 29-30...	.....	..	8.98	..	..	..	..	..
Sept. 30- Oct. 1...	...	..	..	..	..	..	..	..
Oct. 1- 2..........	16.55	1.59	13.85	+1.11	3,588	148	1ll	3,329
Oct. 2- 3..........	14.93	1.59	7.30	+6.04	2,974	148	58	2,768
Oct. 3-4..........	15.54	1.59	17.38	-3.43	3,656	148	139	3,369
Av. Oct. 1-4.........	15.67	...	12.84	...	...	...	...	3,155
Reduced diet:
Oct. 4- 5..........	10.46	(1.41)	7.03	+2.02	2,296	(142)	56	2,098
Oct. 6- 6..........	11.85	(1.41)	12.59	-2.15	2,111	(142)	101	1,868
Oct. 6- 7..........	10.87	(1.41)	14.19	-4.73	2,537	(142)	114	2,281
Oct. 7- 8..........	10.00	(1.41)	12.89	-4.30	2,123	(142)	103	1,878
Oct. 8-9...........	13.82	1.22	11.64	+ .96	2,371	135	93	2,143
Oct. 9-10..........	12.21	1.22	11.10	- .11	2,191	135	89	1,967
Oct. 10-11..........	12.30	1.22	13.49	-2.41	2,350	135	108	2,107
Oct. 11-12..........	11.27	1.22	11.34	-1.29	2,401	135	91	2,175
Oct. 12-13.........	12.39	(1.23)	12.64	-1.48	2,705	(149)	101	2,455
Oct. 13-14..........	9.81	(1.23)	12.22	-3.64	2,322	(149)	98	2,075
Oct. 14-15..........	112.29	..	..	..	12,153	(149)	(90)	1,914
Av. Oct. 4-15.....	11.57	..	11.91	...	...	...	...	2,087
Oct. 15-16..........	11.13	(1.23)	10.24	- .34	1,982	(149)	82	1,751
Oct. 16-17..........	13.05	(1.23)	12.73	- .91	2,182	(149)	102	1,931
Oct. 17-18..........	10.36	1.24	10.62	-1.50	1,859	162	85	1,612
Oct. 18-19..........	14.75	1.24	12.02	+ 1.49	2,580	162	96	2,322
Oct. 19-20..........	9.99	1.24	10.44	-1.69	1,729	162	84	1,483
Oct. 20-21..........	10.41	1.24	12.58	-3.41	2,043	162	101	1,780
Oct. 21-22.........	9.71	(1.11)	8.83	- .23	2,377	(144)	71	2,162
Oct. 22-23..........	9.50	(111)	9.52	-1.13	1,737	(144)	76	1,517
Oct. 23-24..........	11.15	(1.11)	10.38	- .34	2,196	(144)	83	1,969
Oct. 24-25..........	13.26	(1.11)	8.73	+3.42	2,450	(144)	70	2,236
Oct. 25-26..........	8.46	(1.11)	9.99	-2.64	1,500	(144)	80	1,276
Oct. 26-27..........	10.62	(1.11)	10.32	- .81	2,013	(144)	83	1,786
Oct. 27-28..........	9.03	(1.11)	11.32	-3.40	1,869	(144)	91	1,634
Oct. 28-29..........	212.29				22,153	(144)	(95)	1,914
Oct. 29-30..........	12.04	(1.11)	12.39	-1.46	2,038	(144)	99	1 795
Oct. 30-31..........	12.64	(1.11)	11.90	- .37	1,896	(144)	95	1,657
Oct. 31-Nov. 1	9.60	.98	12.02	-3.40	1,866	126	96	1,644
Av. Oct. 15-Nov. 1.	11.06	..	10.88	...	..	..	..	1,792
Nov. 1-2.........	9.52	.98	11.18	-2.64	1,570	126	89	1,355
Nov. 2-3..........	10.55	.98	11.11	-1.54	1,961	126	89	1,746
Nov. 3-4..........	8.33	.98	..	..	1,691	126	(89)	1,476
Nov. 4-5..........	8.61	(1.16)	10.98	-3.53	1,774	(148)	88	1,538
Nov. 5-6..........	9.59	(116)	10.99	-2.56	1,468	(148)	88	1,232
Nov. 6-7..........	9.95	(1.16)	10.34	-1.55	1,904	(MS)	83	1 673
Nov. 7-8..........	10.40	(1.16)	10.74	-1.50	2,059	(148)	86	1,825
Nov. 8-9..........	8.10	(116)	10.60	-3.66	1,567	(148)	85	1,334

1 Assumed.

2Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	am.	gm.	gm.	cals.	cals.	cats.	cals.
Reduced diet - cont.
Nov. 9-10..........	8.44	(1.16)	11.54	-4.26	1,485	(148)	92	1,245
Nov. 10-11..........	9.17	(1.16)	10.62	-2.61	1,643	(148)	85	1,410
Nov. 11-12..........	18.77	..	..	..	13,054	(148)	(83)	2,823
Nov. 12-13..........	8.37	1.33	10.08	-3.04	1,800	170	81	1,549
Nov. 13-14..........	11.66	1.33	10.57	- .24	1,917	170	85	1,662
Nov. 14-15..........	10.83	1.33	12.11	-2.61	1,684	170	97	1,417
Nov. 15-16..........	8.09	1.33	10.99	-4.23	1,586	170	88	1,328
Nov. 16-17..........	11.37	1.33	11.57	-1.53	1,949	170	93	1,686
Nov. 17-18..........	9.47	1.33	11.13	-2.99	2,054	170	89	1,795
Nov. 18-19..........	8.84	(1.74)	10.33	-3.23	1,909	(220)	83	1,606
Av. Nov. 1-19	9.45	...	10.93	..	..	..	...	1,594
Nov. 19-20..........	12.25	(1.74)	12.36	-1.85	2,597	(220)	99	2,278
Nov. 20-21..........	11.19	(1.74)	10.83	-1.38	2,123	(220)	87	1,816
Nov. 21-22..........	10.89	(1.74)	10.61	-1.46	2,535	(220)	85	2,230
Nov. 22-23..........	12.18	(1.74)	10.44	±0.00	2,497	(220)	84	2,193
Nov. 23-24..........	11.71	(1.74)	10.15	- .18	2,583	(220)	81	2,282
Nov. 24-25..........	8.88	(1.74)	11.47	-4.33	1,641	(220)	92	1,329
Nov. 25-26..........	43.38	...	...	..	14,660	(220)	(85)	4,355
Nov. 26-27..........	13.20	(1.74)	9.75	+1.71	2,493	(220)	78	2,195
Nov. 27-28..........	9.71	(1.74)	10.43	-2.46	1,724	(220)	83	1,421
Nov. 28-29..........	7.58	(1.74)	12.38	-6.54	1,750	(220)	99	1,431
Av. Nov. 19-29....	11.10	..	10.94	...	..	..	....	2,153
Nov. 29-302.........	..	..	12.34	..	..	.....	..	...
Dec. 3-4..........	9.16	(1.74)	17.40	-9.98	1,739	(220)	139	1,380
Dec. 4- 5..........	11.52	(1.74)	10.87	-1.09	1,996	(220)	87	1,689
Dec. 5- 6..........	10.02	(1.74)	12.55	-4.27	1,995	(220)	100	1,675
Dec. 6- 7..........	10.81	(1.74)	12.59	-3.52	2,255	(220)	101	1,934
Dec. 7- 8..........	9.90	(1.74)	11.67	-3.51	2,165	(220)	93	1,852
Dec. 8-9..........	11.46	(1.74)	12.18	-2.46	2,319	(220)	97	2,002
Dec. 9-10..........	112.39	..	...	..	13,324	(220)	(89)	3,015
Av. Dec. 3-10	10.75	...	12.88	..	..	..	..	1,935
Dec. 10-11..........	11.60	2.14	10.17	- .71	2,613	269	81	2,263
Dec. 11-12.........	17.67	2.14	11.65	+3.88	3,576	269	93	3,214
Dec. 12-13..........	15.01	2.14	12.33	+ .54	3,098	269	99	2,730
Dec. 13-14..........	13.10	2.14	11.71	- .75	2,793	269	94	2,430
Dec. 14-15..........	12.22	2.14	7.31	+2.77	2,937	269	58	2,610
Dec. 15-16.........	13.32	(2.14)	13.21	-2.03	3,253	(269)	106	2,878
Dec. 16-17..........	12.92	(2.14)	...	...	2,826	(269)	(95)	2,462
Dec. 17-18..........	15.63	(2.14)	10.36	+3.13	3,084	(269)	83	2,732
Dec. 18-19..........	15.11	(2.14)	13.01	- .04	3,171	(269)	104	2,798
Dec. 19-203.........	13.21	(2.14)	12.36	-1.29	2,973	(269)	99	2,605
Av. Dec. 10-20..	13.98	..	11.35	...	..	..	...	2,672

1 Computed; see table 33, p. 269.

2 Nov. 30-Dec. 2 (inclusive), Thanksgiving recess.

3 Dec. 20, 1917-Jan. 6, 1918 (inclusive), Christmas recess.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1918 - continued.	gm.	gm.	gm.	gm.	cola.	cals.	cals.	cals.
Reduced diet - cont.
Jan. 7- 8l.........	13.56	(1.55)	10.60	+1.41	2,425	(188)	85	2,152
Jan. 8-9...	13.86	(1.55)	7.50	+4.81	2,676	(188)	60	2,428
Jan. 9-10...	12.06	(1.55)	12.16	-1.65	2,005	(188)	97	1,720
Jan. 10-11..........	10.98	(1.55)	11.10	-1.67	2,128	(188)	89	1,851
Jan. 11-12..........	7.21	(1.55)	11.40	-5.74	1,125	(188)	91	846
Jan.12-13...	8.46	(1.55)	12.37	-5.46	1,788	(188)	99	1,501
Jan. 13-14..........	215.80	(1.55)	10.71	+3.54	23,955	(188)	86	3,681
Jan. 14-15..........	6.08	1.55	8.47	-3.94	1,240	188	68	984
Av.Jan.7-15...	11.00	...	10.54	..	..	..	...	1,895
Jan. 15-16...	10.45	1.55	9.20	- .30	1,841	188	74	1,579
Jan. 16-17...	9.99	1.55	9.19	- .75	1,828	188	74	1,566
Jan. 17-18..........	11.02	1.55	11.82	-2.35	1,762	188	95	1,479
Jan. 18-19..........	11.00	1.55	11.10	-1.65	1,914	188	89	1,637
Jan. 19-20...	10.95	1.55	8.37	+1.03	2,264	188	67	2,009
Jan. 20-21..........	11.07	1.55	12.36	-2.84	2,348	188	99	2,061
Jan.21-22...	12.93	1.55	11.38	0.00	2,218	188	91	1,939
Jan. 22-23..........	15.23	1.55	10.91	+2.77	2,683	188	87	2,408
Jan. 23-24..........	15.73	1.55	12.47	+1.71	3,327	188	100	3,039
Jan.24-25...	12.66	1.55	8.66	+2.45	2,145	188	69	1,888
Jan. 25-26...	10.97	1.55	11.36	-1.94	2,330	188	91	2,051
Jan. 26-27...	11.00	1.55	14.22	-4.77	2,261	188	114	1,959
Jan. 27-28..........	9.11	1.55	11.36	-3.80	1,749	188	91	1,470
Jan. 28-29..........	12.44	1.55	12.38	-1.49	2,262	188	99	1,975
Jan. 29-30..........	21.68	1.55	12.57	+7.56	3,768	188	101	3,479
Jan. 30-31..........	12.01	(1.55)	12.39	-1.93	2,719	(188)	99	2,432
Jan. 31- Feb. 1.....	19.83	(1.55)	11.92	+6.36	3,325	(188)	95	3,042
Feb. 1-2..........	16.56	(1.55)	13.39	+ 1.62	2,977	(188)	107	2,682
Feb. 2-3..........	8.61	(1.55)	9.43	-2.37	1,967	(188)	75	1,706
At. Jan. 15-Feb. 3..	12.80	...	11.29	...	..	...	..	2,126

1 On Jan. 5 and 6 subject had no food.

2 Computed;see table 33, p. 269.

Table 53. - Nitrogen Balance And Energy Available To Body - Henry A. Moter

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (N X8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept.27-28...	......	..	13.69	..	..	..	..	..
Sept.28-29...	..	..	10.08	..	..	..	..	..
Sept.29-30...	...	...	6.28	..	..	..	..	..
Sept.30- Oct. 1...	..	..	..	...	..	..	..	..
Oct. 1-2...	14.98	1.51	10.97	+2.50	3,345	152	88	3,105
Oct. 2-3..........	14.93	1.61	13.36	+ .06	2,974	152	107	2,715
Oct. 3-4...	15.54	1.61	12.64	+ 1.39	3,656	152	101	3,403
Av.ct. 1-4...	15.15	...	12.32	.......	...	..	..	3,074

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine. (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Oct. 4- 5..........	10.46	(1.46)	12.65	-3.65	2,304	(157)	101	2,046
Oct. 5- 6..........	11.85	(1.46)	11.41	-1.02	2,119	(157)	91	1,871
Oct. 6- 7..........	10.87	(1.46)	12.18	-2.77	2,545	(157)	97	2,291
Oct. 7- 8..........	8.61	(1.46)	10.27	-3.12	2,031	(157)	82	1,792
Oct. 8-9...	13.82	1.41	10.57	+1.84	2,379	161	85	2,133
Oct. 9-10..........	12.05	1.41	11.43	- .79	2,170	161	91	1,918
Oct. 10-11..........	12.19	1.41	11.57	- .79	2,337	161	93	2,083
Oct. 11-12..........	10.65	1.41	11.30	-2.06	2,293	161	90	2,042
Oct. 12-13..........	10.91	(1.19)	8.96	+ .76	2,326	(146)	72	2,108
Oct. 13-14..........	8.60	(1.19)	9.86	-2.45	2,008	(146)	79	1,783
Oct. 14-15..........	117.11	..	..	..	13,971	(146)	(86)	3,739
Av. Oct. 4-15 .....	11.56	..	11.02	..	..	..	..	2,164
Oct. 15-16..........	10.66	(1.19)	11.53	-2.06	1,911	(146)	92	1,673
Oct. 16-17..........	12.29	(1.19)	13.34	-2.24	2,042	(146)	107	1,789
Oct. 17-18..........	10.14	.96	10.80	-1.62	1,834	130	86	1,618
Oct. 18-19..........	14.53	.96	13.03	+ .54	2,554	130	104	2,320
Oct. 19-20.........	9.99	.96	10.09	-1.06	1,729	130	81	1,518
Oct. 20-21..........	10.41	.96	..	..	1,984	130	(89)	1,765
Oct 21-22..........	9.71	(1.04)	12.00	-3.33	2,377	(135)	96	2,146
Oct. 22-23..........	8.56	(1.04)	11.18	-3.66	1,579	(135)	89	1,355
Oct. 23-24..........	10.68	(1.04)	11.39	-1.75	2,117	(135)	91	1,891
Oct. 24-25..........	12.64	(1.04)	14.06	-2.46	2,343	(135)	112	2,096
Oct. 25-26..........	8.30	(104)	10.56	-3.30	1,527	(135)	84	1,308
Oct. 26-27..........	10.94	(104)	10.33	- .43	2,079	(135)	83	1,861
Oct. 27-28..........	8.87	(1.04)	12.09	-4.26	1,848	(135)	97	1,616
Oct. 28-29..........	217.11	..	..	..	23,971	(135)	(87)	3,749
Av. Oct. 15-29..	11.06	..	11.70	..	..	..	..	1,908
Oct 29-30..........	11.26	(1.04)	9.68	4- .54	1,917	(135)	77	1,705
Oct. 30-31..........	11.74	(104)	11.88	- 1 18	1,659	(135)	95	1,429
Oct. 31-Nov. 1......	9.12	1.11)	11.38	-3.37	1,664	139	91	1,434
Nov. 1- 2..........	9.20	1.11	12.64	- 4 55	1,489	139	101	1,249
Nov. 2- 3..........	9.76	1.11	13.27	-4.62	1,766	139	106	1,521
Nov. 3-4..........	8.33	1.11	12.02	-4.80	1,675	139	96	1,440
Nov. 4-5...	8.61	(1.28)	12.42	-5.09	1,822	(157)	99	1,566
Nov. 5- 6..........	9.59	(1.28)	10.23	-1.92	1,476	(157)	82	1,237
Nov. 6- 7..........	8.15	(1.28)	11.02	-4.15	1,563	(157)	88	1,318
Nov. 7-8..........	9.82	(1.28)	11.97	-3.43	2,017	(157)	96	1,764
Nov. 8-9..........	6.26	(1.28)	9.35	-4.37	1,298	(157)	75	1,066
Nov. 9-10..........	7.81	(1.28)	9.80	-3.27	1,385	(157)	78	1,150
Nov. 10-11..........	8.70	(128)	11.41	-3.99	1,548	(157)	91	1,300
Nov. 11-12..........	214.34	..	..	..	23,948	(157)	(75)	3,716
Av.Oct.29-Nov.12.	9.48	..	11.31	..	..	..	..	1,564
Nov. 12-13..........	7.90	1.44	7.34	- .88	1,713	175	59	1,479
Nov. 13-14..........	11.66	1.44	10.67	- .45	1,973	175	85	1,713
Nov. 14-15..........	10.83	1.44	12.48	-3.09	1,692	175	100	1,417
Nov. 15-16..........	7.85	1.44	12.50	-6.09	1,485	175	100	1,210
Nov. 16-17..........	9.78	1.44	12.96	-4.62	1,404	175	104	1,125
Nov. 17-18..........	8.83	1.44	12.11	-4.72	1,768	175	97	1,496

1 Assumed.

2Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Nov. 18-19...	8.19	(1.41)	12.03	-5.25	1,643	(171)	96	1,376
Nov. 19-20...	10.75	(1.41)	11.03	-1.69	2,064	(171)	88	1,805
Nov. 20-21...	10.07	(1.41)	10.52	-1.86	1,679	(171)	84	1,424
Nov. 21-22...	6.63	(1.41)	6.43	-1.21	1,538	(171)	51	1,316
Nov. 22-23...	8.04	(1.41)	9.87	-3.24	1,814	(171)	79	1,564
Nov. 23- 24..	8.01	(1.41)	9.89	-3.29	1,686	(171)	79	1,436
Nov. 24-25...	8.54	(1.41)	11.55	-4.42	1,617	(171)	92	1,354
Nov. 25-26..........	217.00				24,763	(171)	(87)	4,505
Nov. 26-27...	9.83	(1.41)	10.17	-1.75	1,815	(171)	81	1,563
Nov. 27-28...	9.09	(1.41)	8.86	-1.18	1,617	(171)	71	1,375
Nov. 28-29..........	7.26	(1.41)	8.45	-2.60	1,740	(171)	68	1,501
Av. Nov. 12-29....	9.43	..	10.43	..	..	..	..	1,627
Nov. 29-30..........	..	..	7.27		....	..	..	..
Nov.30--Dec.1...	..	..	..	..	..	..	..	..
Dec.1- 2...	..	..	4.99	..	..	..	..	..
Dec.2- 3...	..	..	8.36	..	..	..	..	..
Dec.3-4...	8.07	(1.41)	10.71	-4.05	1,537	(171)	86	1,280
Dec.4-5...	11.24	(1.41)	11.14	-1.31	1,964	(171)	89	1,704
Dec.5-6...	9.56	(1.41)	11.59	-3.44	1,917	(171)	93	1,653
Dec.6-7...	9.67	(1.41)	10.58	-2.32	2,018	(171)	85	1,762
Dec.7-8...	7.38	(1.41)	9.86	-3.89	1,693	(171)	79	1,443
Dec.8-9...	8.82	(1.41)	10.07	-2.66	1,812	(171)	81	1,560
Dec.9-10...	218.82	..	..	..	24,795	(171)	(76)	4,548
Dec. 10-11..........	8.70	1.38	8.84	-1.52	2,104	167	71	1,866
Dec. 11-12..........	14.63	1.38	10.83	+2.42	3,019	167	87	2,765
Dec.12-13...	14.03	1.38	10.59	+2.06	2,773	167	85	2,521
Dec. 13-14..........	10.02	1.38	11.27	-2.63	2,043	167	90	1,786
Dec. 14-15..........	8.48	1.38			2,118	167	(83)	1,868
Dec.15-16...	10.98	(1.38)	9.37	+ .23	2,772	(167)	75	2,530
Dec. 16-17..........	9.64	(1.38)			2,153	(167)	(85)	1,901
Dec. 17-18..........	14.34	(1.38)	11.75	+ 1.21	2,579	(167)	94	2,318
Dec.18-19...	14.19	(1.38)	13.29	- .48	2,800	(167)	106	2,527
Dec. 19-201.........	8.67	(1.38)	..	..	1,859	(167)	(106)	1,586
Av. Dec. 3-20 ...	11.01	..	10.76	...	..	..	...	2,095
1918.
Jan. 7-8...	..	..	11.93	...	...	...	..	..
Jan.8-9....	8.85	(1 11)	9.87	-2.13	1,483	(148)	79	1,256
Jan. 9-10..........	7.83	(1.11)	16.37	-9.65	1,319	(148)	131	1,040
Jan. 10-11..........	7.22	(1.11)	13.03	-6.92	1,349	(148)	104	1,097
Jan. 11-12..........	7.21	(1.11)	11.27	-5.17	1,117	(148)	90	879
Jan. 12-13..........	8.14	(1.11)	12.54	-5.51	1,722	(148)	100	1,474
Av. Jan. 8-13........	7.85	...	12.62	..	....	...	..	1,149
Jan. 13-14..........	232.70	(1.11)	7.72	+23.87	26,038	(148)	62	5,S28
Jan. 14-15..........	8.10	1.11	13.58	-6.59	1,480	148	109	1,223
Jan. 16-16..........	6.82	1.11	7.78	-2.07	1,229	148	62	1,019
Jan. 16-17..........	7.69	1.11	9.62	-3.04	1,413	148	77	1,188
Jan. 17-18.........	6.27	1.11	11.76	-6.60	985	148	94	743
Jan. 18-19..........	11.32	1.11	11.54	-1.33	1,963	148	92	1,723

1 Dee. 20.1917-Jan. 6,1918 (inclusive), Christmas recess.

2 Computed; sec table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1918 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Jan. 19-20..........	10.45	1.11	14.72	-5.38	2,148	148	118	1,882
Jan. 20-21..........	7.36	1.11	10.38	-4.13	1,454	148	83	1,223
Jan. 21-22..........	9.97	1.11	11.75	-2.89	1,729	148	94	1,487
	10.12	1.11	14.34	-5.33	1,679	148	115	1,416
Jan. 23-24..........	7.85	1.11	12.20	-5.46	1,655	148	98	1,409
Jan. 24-25..........	11.04	1.11	9.52	+ .41	1,754	148	76	1,530
Av. Jan. 13-25..	10.81	..	11.24	..	...	...	..	1,723
Jan. 25-26..........	10.97	1.11	7.96	+1.90	2,338	148	64	2,126
Jan. 26-27..........	8.71	1.11	15.94	-8.34	1,884	148	128	1,608
Jan. 27-28..........	8.75	1.11	13.12	-5.48	1,694	148	105	1,441
Jan. 28-29..........	10.74	1.11	11.68	-2.05	2,042	148	93	1,801
Jan. 29-30..........	11.25	1.11	7.04	+3.10	2,086	148	56	1,882
Jan.30-31...	9.68	(1.11)	9.46	- .89	2,116	(148)	76	1,892
Jan. 31-Feb. 1......	19.36	(1.11)	12.60	+5.65	3,249	(148)	101	3,000
Feb. 1- 2..........	13.45	(1.11)	13.63	-1.29	2,491	(148)	109	2,234
Feb. 2-3..........	8.52	(1.11)	6.77	+ .64	1,838	(148)	54	1,636
Av. Jan. 25-Feb. 3.	11.27	..	10.91	..	..	..	..	1,958

Table 54. - Nitrogen Balance And Energy Available To Body - Allen S. Peabody

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept. 27-28..........	..	..	16.24	..	...	..	..	..
Sept. 28-29..........	..	..	14.18	..	..	..	..	..
Sept. 29-30..........	..	..	11.77	..	..	..	..	..
Sept.30-Oct1...	..	..	..	...	..	..	..	..
Oct. 1- 2..........	15.94	1.39	12.21	+2.34	3,463	131	98	3,234
Oct. 2- 3..........	14.93	1.39	13.80	- .26	2,974	131	110	2,733
Oct. 3-4..........	15.54	1.39	13.91	+ .24	3,656	131	111	3,414
Av. Oct. 1-4.........	15.47	..	13.31	..	..	...	..	3,127
Reduced diet:
Oct. 4- 5..........	10.46	(1.31)	14.53	-5.38	2,304	(161)	116	2,027
Oct. 5- 6..........	11.85	(1.31)	14.37	-3.83	2,119	(161)	115	1,843
Oct. 6- 7..........	10.87	(1.31)	11.58	-2.02	2,545	(161)	93	2,291
Oct. 7- 8..........	9.21	(1.31)	13.22	-5.32	2,066	(161)	106	1,799
Oct. 8- 9..........	13.82	1.22	14.93	-2.33	2,379	191	119	2,069
Oct. 9-10..........	12.21	1.22	15.53	-4.54	2,199	191	124	1,884
Oct. 10-11..........	12.03	1.22	14.83	-4.02	2,308	191	119	1,998
Oct. 11-12..........	10.80	1.22	13.97	-4.39	2,322	191	112	2,019
Oct. 12-13..........	12.61	(1.11)	15.70	-4.20	2,754	(168)	126	2,460
Oct. 13-14..........	9.36	(1.11)	12.87	-4.62	2,239	(168)	103	. 1,968
Oct. 14-15..........	I17.60	..	..	..	15,123	(168)	(103)	4,852
Av. Oct. 4-15......	11.89	..	14.15	..	..	..	..	2,292

1 Assumed.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Oct.15-16...	11.13	(1.11)	12.80	-2.78	2,014	(168)	102	1,744
Oct.17-18...	13.05	(1.11)	13.98	-2.04	2,166	(168)	112	1,886
Oct. 17-18..........	10.14	.99	14.44	-5.29	1,818	145	116	1,557
Oct.18-19...	14.53	.99	15.46	-1.92	2,554	145	124	2,285
Oct.20-21...	9.84	.99	15.18	-6.33	1,716	145	121	1,450
Oct.21-22..	9.78	.99	13.54	-4.75	1,884	145	108	1,631
Oct.22-23...	9.55	( 90)	13.05	-4.40	2,364	(140)	104	2,120
Oct.23-24...	8.87	( 90)	13.55	-5.58	1,677	(140)	108	1,429
Oct.24-25...	10.68	( .90)	13.80	-4.02	2,133	(140)	110	1,883
Oct.25-26...	13.26	( 90)	14.23	-1.87	2,466	(140)	114	2,212
Oct. 25-26..........	8.30	( 90)	12.61	-5.21	1,527	(140)	101	1,286
Oct.26-27...	10.94	( .90)	13.02	- 2.98	2,087	(140)	104	1,843
Oct.27-28...	8.87	( .90)	12.18	-4.21	1,856	(140)	97	1,619
Oct.28-29...	223.24	..	..	...	27,537	(140)	(101)	7.296
Av.Oct.15-29...	11.58	..	13.68	..	..	..	..	2,160
Oct.29-30...	11.73	( 90)	13.13	-2.30	1,996	(140)	105	1,751
Oct. 30-31..........	12.64	( 90)	13.23	-1.49	1,896	(140)	106	1,650
Oct. 31-Nov. 1......	9.60	.81	12.74	-3.95	1,882	135	102	1,645
Nov. 1-2..........	9.20	.81	13.67	-5.28	1,528	135	109	1,284
Nov. 2-3..........	10.55	.81	14.06	-4.32	2,064	135	112	1,817
Nov. 3-4..........	8.33	.81	13.79	-6.27	1,778	135	110	1,533
Nov.4-5...	8.61	(1.00)	12.98	-5.37	1,893	(149)	104	1,640
Nov. 5-6...	9.59	(1.00)	13.14	-4.55	1,555	(149)	105	1,301
Nov. 6-7..........	9.95	(1.00)	12.51	-3.56	1,991	(149)	100	1,742
Nov. 7-8..........	10.40	(100)	12 66	-3.26	2,170	(149)	101	1,920
Nov.8-9...	8.41	(1.00)	11.60	-4.19	1,712	(149)	93	1,470
Nov. 9-10..........	10.21	(1.00)	10.52	-1.31	1,797	(149)	84	1,564
Nov.10-11...	8.64	(1.00)	10.06	-2.42	1,699	(149)	80	1,470
Nov. 11-12..........	216.15				24,522	(149)	(86)	4,287
Nov.12-13...	8.37	1.18	11.39	-4.20	1,840	163	91	1,586
Nov. 13-14..........	11.66	1.18	10.84	- .36	1,965	163	87	1,715
Nov. 14-15..........	10.83	1.18	10.69	-1.04	1,740	163	86	1,491
Nov. 15-16..........	8.09	1.18	10.77	-3.86	1,633	163	86	1,384
Av.Oct.29-Nov.16.	10.16	..	12.22	..	..	.	...	1,736
Nov. 16-17..........	13.07	1.18	12 17	- .28	2,276	163	97	2,016
Nov.17-18...	10.70	1.18	13.00	-3.48	2,348	163	104	2,081
Nov.18-19...	10.39	(144)	12.06	-3.11	2,360	(211)	96	2,053
Nov.19-20...	13.63	(1.44)	11.92	+ 27	2 871	(211)	95	2 565
Nov.21-22..	12.08	(144)	11.72	-1.08	2,247	(211)	94	1 942
Nov.22-23...	12.62	(144)	11.02	+ .16	2,893	(211)	88	2,594
Nov.23-24...	10.72	(144)	9.03	+ .25	2,355	(211)	72	2,072
Nov.24-25...	12.64	(144)	6.78	+4.42	2,835	(211)	54	2,570
Nov.25-26...	10.62	(144)	11.21	-2.03	2,120	(211)	90	1,819
Nov.26-27...	213.42	...	..	..	23,310	(211)	(77)	3 022
Nov.27-28...	13.05	(144)	7.84	+3.77	2 551	(211)	63	2 277
Nov.28-29...	9 25	(1 44)	7.99	- .18	1,646	(211)	64	1 371
Nov.29-30...	9.64	(144)	9.14	- .94	2,159	(211)	73	1,875
Av. Nov. 16-29....	11.68	..	10.32	..	..	..	..	2,174

1 Nov. 29-Dec. 2 (inclusive). Thanksgiving recess; nitrogen in urine Nov. 30-Dec. 1, 7.63 gms. 2Computed: ace table 33. p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Dec. 3- 4..........	6.26	(1.44)	5.91	-1.09	1,262	(211)	47	1,004
Dec.4-5...	14.32	(1.44)	12.92	- .04	2,609	(211)	103	2,295
Dec. 5- 6..........	11.75	(1.44)			2,343	(211)	(95)	2,037
Dec. 6- 7..........	12.55	(1.44)	10.91	+ .20	2,604	(211)	87	2,306
Dec. 7- 8..........	9.90	(1.44)	11.35	-2.89	2,213	(211)	91	1,911
Dec. 8- 9..........	11.28	(1.44)	9.29	+ 55	2,339	(211)	74	2,054
Dec. 9-10..........	221.25	..	..	..	25,666	(211)	(82)	5,373
Dec. 10-11..........	11.75	1.70	11.21	-1.16	2,641	259	90	2,292
Dec. 11-12..........	14.14	1.70	10.82	+ 1.62	2,863	259	87	2,517
Dec. 12-13..........	15.01	1.70	11.88	+ 1.43	3,113	259	95	2,759
Dec. 13-14..........	13.10	1.70	12.19	- .79	2,793	259	98	2,436
Dec. 14-15..........	12.22	1.70	12.22	-1 70	2,945	259	98	2,588
Dec. 15-16..........	13.80	(1.70)	10.98	+ 1.12	3,374	(259)	88	3,027
Dec. 16-17..........	13.40	(1.70)	..	..	2,939	(259)	(93)	2,587
Dec. 17-18..........	16.01	(1.70)	12.28	+2.03	3,150	(259)	98	2,793
Dec. 18-19..........	15.11	(1.70)	13.82	- .41	3,171	(259)	111	2,801
Dec. 19-201.........	12.83	(1.70)	13.24	-2.11	2,915	(259)	106	2,550
Av. Dec. 3-20.....	13.22	..	11.36	..	..	..	..	2,549
1918.
Jan. 7- 8..........	7.82	(1,24)	10.24	-3.66	1,319	(172)	82	1,065
Jan. 8-9...	8.85	(1.24)	10.25	-2.64	1,499	(172)	82	1,245
Jan. 9-10...	7.83	(124)	10.70	-4.11	1,335	(172)	86	1,077
Jan. 10-11..........	7.22	(1.24)	11.11	-5.13	1,349	(172)	89	1,088
Jan. 11-12..........	7.21	(124)	10.91	-4.94	1,125	(172)	87	866
Jan. 12-13..........	8.46	(1.24)	11.76	-4.54	1,796	(172)	94	1,530
Jan. 13-14..........	221.20	(1.24)	12.67	+7.29	25,221	(172)	101	4,948
Jan. 14-15..........	6.08	1.24	8.43	-3.59	1,240	172	67	1,001
Jan. 15-16...	5.46	1.24	6.51	-2.29	1,016	172	52	792
Jan. 16-17..........	10.47	1.24	9.87	- .64	1,949	172	79	1,698
Jan. 17-18...	6.27	1.24	9.17	-4.14	993	172	73	748
Jan. 18-19...	11.32	1.24	9.25	+ .83	1,955	172	74	1,709
Jan.19-20...	10.45	1.24	9.87	- .66	2,132	172	79	1,881
Jan.20-21....	8.45	1.24	9.51	-2.30	1,801	172	76	1,553
Jan.21-22...	8.28	1.24	9.07	-2.03	1,459	172	73	1,214
Jan.22-23...	10.12	1.24	11.15	-2.27	1,687	172	89	1,426
Jan.23-24...	7.74	1.24	9.65	-3.15	1,638	172	77	1,389
Jan.24-25....	12.66	1.24	10.10	+1.32	2,161	172	81	1,908
Av. Jan. 7-25......	9.22	..	10.01	..	..	..	..	1,508
Jan.25-26...	10.97	1.24	10.94	-1.21	2,394	172	88	2,134
Jan. 26-27...	11.00	1.24	10.91	-1.15	2,320	172	87	2,061
Jan. 27-28...	9.11	1.24	12.48	-4.61	1,757	172	100	1,485
Jan.28-29...	12.44	1.24	9.89	+1.31	2,302	172	79	2,051
Jan. 29-30...	17.53	1.24	15.76	+ .53	3,115	172	126	2,817
Jan. 30-31...	12.27	(1.24)	10.83	+ .20	2,777	(172)	87	2,518
Jan. 31-Feb. 1......	19.83	(1.24)	13.12	+5.47	3,349	(172)	105	3,072
Feb. 1- 2..........	16.56	(1.24)	12.90	+2.42	3,033	(172)	103	2,758
Feb. 2-3..........	10.68	(1.24)	11.59	-2.15	2,227	(172)	93	1,962
Av. Jan. 25-Feb. 3...	13.38	..	12.05	..	...	..	..	2,318

1 Dec. 20, 1917-Jan. 6, 1918 (inclusive), Christmas recess.

2 Computed; see table 33, p. 269.

Table 55. - Nitrogen Balance And Energy Available To Body - R. Wallace Peckham

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept. 27-28...	...	..		..	..	..	..	..
Sept. 28-29...	..	..	15.62	..	..	...	..	..
Sept.29-30...	..	..	13.41	..	..	..	..	..
Sept.30-Oct1...	..	..	..	..	..	.	..	...
Oct. 1- 2..........	16.51	(1.37)	12.89	+2.25	3,605	(191)	103	3,311
Oct. 2-3..........	14.93	(1.37)	14.64	-1.08	2,974	(191)	117	2,666
Oct. 3-4..........	15.54	(1.37)	11.54	+2.63	3,656	(191)	92	3,373
Av. Oct. 1-4.......	15.66	..	13.02	..	..	..	..	3,117
Reduced diet:
Oct. 4- 5..........	10.46	(1.37)	13.44	-4.35	2,312	(191)	108	2,013
Oct. 5- 6..........	11.85	(1.37)	13.44	-2.96	2,127	(191)	108	1,828
Oct. 6- 7..........	10.87	(1.37)	11.80	-2.30	2,553	(191)	94	2,268
Oct. 7- 8..........	9.65	(1.37)	15.13	-6.85	2,119	(191)	121	1,807
Oct. 8- 9..........	13.98	1.37	12.15	+ .46	2,415	191	97	2,127
Oct. 9-10..........	12.21	1.37	13.94	-3.10	2,207	191	112	1,904
Oct. 10-11..........	13.13	1.37	15.18	-3.42	2,519	191	121	2,207
Oct. 11-12..........	10.65	1.37	10.22	- .94	2,301	191	82	2,028
Oct. 12-13..........	12.39	(1.15)	11.95	- .71	2,721	(183)	96	2,442
Oct. 13-14..........	9.36	(1.15)	11.60	-3.39	2,279	(183)	93	2,003
Oct. 14-15..........	118.83	..	..	..	13,016	(183)	(101)	2,732
Av. Oct. 4-15 ...	12.13	..	12.89	..	..	..	..	2,124
Oct. 15-16..........	11.04	(115)	13.46	-3.57	1 981	(183)	108	1,690
Oct. 16-17..........	13.05	(115)	12.18	- .28	2,166	(183)	97	1,886
Oct. 17-18..........	10.14	.92	12.98	-3.76	1,850	175	104	1,571
Oct. 18-19..........	14.75	.92	14.56	- .73	2,580	175	116	2,289
Oct. 19-20..........	10.93	.92	11.58	-1.57	1 894	175	93	1,626
Oct. 20-21..........	11.34	.92	13.42	-3.00	2 133	175	107	1,851
Oct. 21-22..........	9.71	( .94)	13.00	-4.23	2 369	(159)	104	2,106
Oct. 22-23.........	8.87	( .94)	12.19	-4.26	1,613	(159)	98	1,356
Oct. 23-24..........	10.68	( .94)	10.95	-1.21	2 109	(159)	88	1,862
Oct. 24-25..........	13.58	( .94)	9.06	+3.58	2,500	(159)	72	2,269
Oct. 25-26..........	8.46	( .94)	9.51	-1.99	1 500	(159)	76	1,265
Oct. 26-27..........	11.87	( 94)	12.69	-1.76	2 244	(159)	102	1,983
Oct. 27-28..........	8.71	( .94)	12.31	-4.54	1,811	(159)	98	1,554
Oct. 28-29..........	218.83	..	..	..	23,016	(159)	(102)	2,755
Av. Oct. 15-29..	11.57		12.15	..	..	..	..	1,862
Oct. 29-30..........	11.73	( .94)	13.18	-2.39	1,980	(159)	105	1,716
Oct. 30-31..........	12.37	( 94)	12 22	- 79	1,774	(159)	98	1,517
Oct. 31-Nov. 1......	8.65	.96	10.70	- 3.01	1,577	143	86	1,348
Nov. 1-2..........	9.52	.96	12.64	- 4.08	1,531	143	101	1,287
Nov. 2-3.........	9.76	.96	13.15	-4.35	1 718	143	105	1,470
Nov. 3-4..........	8.33	.96	13 33	- 5 96		143	107	1 417
Nov. 4-5..........	8.61	.96	12.66	-5.01	1,667	143	101	1,514
Nov. 6-6..........	8.55	.96	10.28	-2.69	1,358	143	82	1,133
Nov. 6-7..........	8.15	.96	10.64	-3.45	1,547	143	85	1,319
Nov. 7-8.........	9.50	.96	10.44	-1.90	1 935	143	84	1,708
Nov. 8-9..........	6.57	.96	11.81	-6.20	1,340	143	94	1,103
Nov. 9-10..........	7.66	.96	4.26	+2.44	1,348	143	34	1,171

1Assumed.

2 Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Nov. 10-11..........	9.17	.96	14.80	-6.59	1,635	143	118	1,374
Nov. 11-12..........	211.69	.96			22,650	143	(104)	2,403
Nov. 12-13..........	8.37	.96	11.07	-3.66	1,784	143	89	1,552
Nov. 13-14..........	11.66	.96	12.07	-1.37	1,909	143	97	1,669
Nov. 14-15..........	10.83	.96	12.72	-2.85	1,676	143	102	1,431
Nov. 15-16..........	8.09	.96	11.78	-4.65	1,511	143	94	1,274
Nov. 16-17..........	10.07	.96	11.31	-2.20	1,382	143	90	1,149
Nov. 17-18..........	8.32	.96	10.08	-2.72	1,566	143	81	1,342
Nov. 18-19.........	7.88	.96	11.72	-4.80	1,445	143	94	1,208
Nov. 19-20.........	10.44	.96	11.84	-2.36	1,990	143	95	1,752
Nov. 20-21..........	10.85	.96	9.60	+ .29	1,771	143	77	1,551
Nov. 21-22..........	6.28	.96	17.90	-12.58	1,339	143	143	1,053
Nov. 22-23..........	8.70	.96	10.43	-2.69	1,911	143	83	1,685
Nov. 23-24..........	8.94	.96	9.90	-1.92	1,844	143	79	1,622
Nov. 24-25..........	9.01	.96	7.93	+ .12	1,664	143	63	1,458
Nov. 25-26..........	217.44	.96	..	..	23,541	143	(81)	3,317
Nov. 26-27..........	9.10	.96	..	...	1,646	143	(81)	1,422
Nov. 27-28..........	9.56	.96	12.22	-3.62	1,688	143	98	1,447
Nov. 28-29..........	6.64	.96	16.28	-10.60	1,568	143	130	1,295
Av.Oct.29-Nov.29.	9.43	..	11.68	...	..	..	..	1,507
Nov. 29-30..........	..	1.44	14.87	..	..	220	..	..
Nov. 30-Dec. 1......	..	1.44	15.83	..	..	220	..	..
Dec. 1-2..........	..	1.44	11.39	..	..	220	....	..
Dec. 2- 3..........	..	1.44	12.23	..	..	220	...	..
Dec. 3-4.........	8.70	1.44	7.27	- .01	1,685	220	58	1,407
Dec. 4-5...	12.81	1.44	12.95	- 1 58	2,236	220	104	1,912
Dec. 5-6.........	9.75	1.44	12.40	-4.09	1,927	220	99	1,608
Dec. 6-7.........	10.41	1.44	11.55	-2.58	2,112	220	92	1 800
Dec. 7-8.........	8.45	1.44	11.35	- 4 34	1,840	220	91	1,529
Dec. 8-9..........	8.64	1.44	10.17	-2.97	1,745	220	81	1,444
Av. Dec. 3-9......	9.79	..	10.95	..	..	..	..	1,617
Dec. 9-10..........	220.15	1.44			24,414	220	(94)	4,100
Dec. 10-11.......	9 63	1 08	13 28	4 73	2 261	179	106	1 976
Dec. 11-12..........	10.75	1.08	9.67	±0.00	2,119	179	77	1,863
Dec. 12-13..........	12.02	1.08	10.90	+ .04	2,329	179	87	2,063
Dec. 13-14..........	10.34	1.08	11.51	-2.25	2,085	179	92	1,814
Dec. 14-15..........	8.48	1.08	10.21	-2.81	2,150	179	82	1,889
Dec. 15-16.........	10.51	(1.08)	..	..	2,652	(179)	(84)	2,389
Dec. 16-17..........	9.55	(1.08)	..	..	2,091	(179)	(84)	1,828
Dec. 17-18..........	12.76	(1.08)	10.76	+ .92	2,392	(179)	86	2,127
Dec. 18-19.........	11.71	(1.08)	11.67	-1.04	2,345	(179)	93	2,073
Dec. 19-201.......	10.43	(1.08)	11.81	-2.46	2,306	(179)	94	2,033
Av. Dec. 9-20.....	11.48	...	11.23	...	..	..	..	2,196
1918.
Jan. 5- 6..........	00.00	( .96)	11 89	- 12 85	0,000	(134)	95	-229
Jan. 6- 7.......	00.00	( .96)	9 62	- 10 58	0,000	(134)	77	-211
Jan. 7- 8..........	13.08	( .96)	12.58	- .46	2,255	(134)	101	2,020
Jan. 8- 9......	13.49	( .96)	13.36	- .83	2,447	(134)	107	2,206
Jan. 9-10.......	7.19	( .96)	7.85	-1.62	1,219	(134)	•63	1,022

1 Dec. 20, 1917-Jan. 6, 1918 (inclusive), Christmas recess.

2Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1918 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Jan. 10-11..........	8.97	( .96)	11.29	-3.28	1,658	(134)	90	1,434
Jan. 11-12..........	8.84	( .96)	11.97	-4.09	1,367	(134)	96	1,137
Jan. 12-13..........	10.76	( .96)	12.45	-2.65	2,131	(134)	100	1,897
Jan. 13-14..........	111.30	( .96)	13.26	-2.92	12,900	(134)	106	2,660
Jan. 14-15.........	8.10	.96	11.30	-4.16	1,464	134	90	1,240
Jan. 15-16..........	6.82	.96	8.18	-2.32	1,221	134	65	1,022
Jan. 16-17..........	11.61	.96	8.33	+2.22	2,027	134	67	1,826
Jan. 17-18..........	6.27	.96	9.92	-4.61	969	134	79	756
Jan. 18-19..........	11.00	.96	11.56	-1.52	1,898	134	92	1,672
Jan. 19-20..........	4.22	.96	12.02	-8.76	1,235	134	96	1,005
Av. Jan. 5-20......	8.10	..	11.04	..	..	..	..	1,326
Jan. 20-21..........	8.94	.96	8.11	- .13	1,886	134	65	1,687
	8.28	.96	8.59	-1.27	1,435	134	69	1,232
	9.41	.96	9.56	-1.11	1,340	134	76	1,130
	7.85	.96	9.54	-2.65	1,647	134	76	1,437
Jan. 24-25.........	9.21	.96	9.51	-1.26	1,855	134	76	1,645
Jan. 25-26..........	8.03	.96	9.67	-2.60	1,647	134	77	1,436
Jan. 26-27..........	9.21	.96	10.40	-2.15	1,992	134	83	1,775
Jan. 27-28..........	9.11	.96	11.95	-3.80	1,733	134	96	1,503
Jan. 28-29..........	8.49	.96	9.19	-1.66	1,524	134	74	1,316
Jan. 29-30....	11.25	.96	9.20	+ 1.09	2,062	134	74	1,854
Jan. 30-31..........	9.68	( .96)	9.68	- .96	2,092	(134)	77	1.881
Jan. 31-Feb. 1......	12.55	( .96)	11.40	+ .19	2,098	(134)	91	1,873
Feb. 1-2..........	13.48	( .96)	9.85	+2.67	2,507	(134)	79	2,294
Feb. 2-3..........	8.52	( .96)	10.32	-2.76	1,814	(134)	83	1,597
Av. Jan. 20-Feb. 3.	9.57	...	9.78	..	..	..	..	1,619

1 Computed; see table 33, p. 269.

Table 55a. - Nitrogen In Urine During Christmas Recess - R. Wallace Peckham

Date.	Nitrogen in urine per 24 hours.
1917.	gm.
Dec. 20-21.....	14.07
Dee. 21-22.....	10.81
Dee. 22-291	...
Dec 30-31 ...	7.96

Date.	Nitrogen in urine per 24 hours.
1918.	gm.
Jan. 1-2.......	15.70
Jan. 2-3.......	17.59
Jan. 3-4.......	13.73
Jan. 4-5.......	9.55

1 Inclusive; no record.

Table 56. - Nitrogen Balance And Energy Available To Body - Wesley G. Spencer

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Normal diet:
Sept.27-28...	..	.	14.63	..	..	..	..	..
Sept. 28-29.........	..	..	14.81	..	..	..	..	..
Sept. 29-30..........	..	...	14.56	..	..	.	....	..
Sept.30-Oct1...	..	..		..	..	..	...	..
Oct. 1- 2..........	17.79	1.52	13.85	+2.42	3,706	122	111	3,473
Oct. 2- 3..........	14.93	1.52	14.70	-1.29	2,974	122	118	2,734
Oct. 3-4.........	15.54	1.52	14.49	- .47	3,656	122	116	3,418
Av. Oct. 1-4.......	16.09	..	14.35	..	..	...	..	3,208
Reduced diet:
Oct. 4- 5..........	10.46	(1.43)	11.92	-2.89	2,304	(134)	95	2,075
Oct. 5-6..........	11.85	(1.43)	13.69	-3.27	2,119	(134)	110	1,875
Oct. 6-7..........	10.87	(1.43)	12.47	-3.03	2,545	(134)	100	2,311
Oct. 7- 8..........	9.65	(1.43)	10.38	-2.16	2,111	(134)	83	1,894
Oct. 8-9..........	13.82	1.33	12.93	- .44	2,379	146	103	2,130
Oct. 9-10..........	12.21	1.33	12.88	-2.00	2,199	146	103	1,950
Oct. 10-11..........	12.19	1.33	12.99	-2.13	2,337	146	104	2,087
Oct. 11-12..........	11.11	1.33	11.69	-1.91	2,380	146	94	2,140
Oct. 12-13..........	12.39	(1.09)	11.35	- .05	2,713	(129)	91	2,493
Oct. 13-14..........	9.59	(1.09)	12.24	-3.74	2,289	(129)	98	2,062
Oct. 14-15..........	114.73	..	..	..	13,248	(129)	(97)	3,022
Av. Oct. 4-15......	11.72	.	12.25	..	..	..	..	2,185
Oct. 15-16..........	11.13	(1.09)	11.92	-1.88	1,998	(129)	95	1,774
Oct. 16-17..........	13.05	(1.09)	12.69	- .73	2,174	(129)	102	1,943
Oct. 17-18..........	10.36	.84	12.37	-2.85	1,859	112	99	1,648
Oct. 18-19..........	14.59	.84	12.93	+ .82	2,567	112	103	2,352
Oct. 19-20..........	9.84	.84	11.76	-2.76	1,708	112	94	1,502
Oct. 20-21..........	9.78	.84	11.80	-2.86	1,876	112	94	1,670
Oct. 21-22..........	9.40	( .97)	11.94	-3.51	2,327	(125)	96	2,106
Oct. 22-23.........	8.87	( .97)	10.55	-2.65	1,621	(125)	84	1,412
Oct. 23-24..........	10.37	( .97)	11.25	-1.85	2,067	(125)	90	1,852
Oct. 24-25..........	13.11	( .97)	11.75	+ .39	2,430	(125)	94	2,211
Oct. 25-26..........	8.15	( .97)	9.81	-2.63	1,458	(125)	78	1,255
Oct. 26-27..........	10.62	( .97)	12.21	-2.56	2,021	(125)	98	1,798
Oct. 27-28..........	8.40	( .97)	11.75	-4.32	1,761	(125)	94	1,542
Oct. 28-29..........	214.73	..	..	..	23,248	(125)	(94)	3,029
Av. Oct. 15-29...	10.89	..	11.75	..	..	..	..	1,864
Oct. 29-30..........	12.19	( .97)	11.63	- .41	2,082	(125)	93	1,864
Oct. 30-31..........	12.18	( .97)	13.07	-1.86	1,826	(125)	105	1,596
Oct. 31-Nov. 1......	9.60	1.10	11.12	-2.62	1,882	138	89	1,655
Nov. 1- 2..........	9.52	1.10	12.25	-3.83	1,578	138	98	1,342
Nov. 2- 3..........	10.55	1.10	12.09	-2.64	2,056	138	97	1,821
Nov. 3- 4..........	8.33	1.10			1,762	138	(94)	1,530
Nov. 4- 5.........	8.61	(125)	11.31	-3.95	1,845	(153)	90	1,602
Nov. 5- 6..........	9.59	(1.25)	13.05	-4.71	1,555	(153)	104	1,298
Nov. 6- 7..........	9.95	(1.25)	11.35	-2.65	1,912	(153)	91	1,668
Nov. 7- 8..........	11.02	(1.25)	11.55	-1.78	2,199	(153)	92	1,954
Nov. 8- 9..........	8.10	(1.25)	9.88	-3.03	1,559	(153)	79	1,327
Nov. 9-10..........	7.97	(1.25)	10.95	-4.23	1,390	(153)	88	1,149
Nov. 10-11..........	9.17	(1.25)	13.15	-5.23	1,635	(153)	105	1,377
Nov. 11-12..........	28.93	..	..	...	23,241	(153)	(90)	2,998
Av.Oct.29-Nov.12.	9.69	..	11.78	...	....	..	..	1,656

1 Assumed.

2 Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX 8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	am.	cats.	cals.	cals.	cals.
Reduced diet - cont.
Nov. 12-13.........	8.37	1.39	9.24	-2.26	1,784	168	74	1,642
Nov. 13-14..........	11.66	1.39	10.54	- .27	1,949	168	84	1,697
Nov. 14-15..........	10.83	1.39	12.85	-3.41	1,676	168	103	1,405
Nov. 16-16..........	8.09	1.39	12.12	-5.42	1,625	168	97	1,360
Nov. 16-17..........	11.06	1.39	13.08	-3.41	1,891	168	105	1,618
Av. Nov. 12-17....	10.00	..	11.57	..	..	..	..	1,524
Nov. 17-18..........	6.52	1.39	8.61	-3.48	2,701	168	69	2,464
Nov. 18-19..........	10.65	(1.39)	11.15	-1.99	2,365	(168)	89	2,108
Nov. 19-20..........	13.79	(1.39)	11.55	+ .85	2,892	(168)	92	2,632
Nov. 20-21..........	12.39	(1.39)	11.82	- .82	2,281	(168)	95	2,018
Nov. 21-22..........	12.30	(1.39)	11.14	- .23	2,819	(168)	89	2,562
Nov. 22-23..........	14.53	(1.39)	10.54	+2.60	2,946	(168)	84	2,694
Nov. 23-24..........	12.49	(1.39)	12.11	-1.01	2,695	(168)	97	2,430
Nov. 24-25..........	11.09	(1.39)	11.73	-2.03	2,167	(168)	94	1,905
Nov. 25-26..........	212.82	..	..	..	23,369	(168)	(84)	3,117
Nov. 26-27..........	14.17	(1.39)	9.07	+3.71	2,891	(168)	73	2,650
Nov. 27-28..........	9.71	(1.39)	12.32	-4.00	1,765	(168)	99	1,498
Nov. 28-29..........	7.89	(1.39)	10.94	-4.44	1,800	(168)	88	1,544
Nov. 29-303.........	..	..	13.86	..	..	..	..	....
Av. Nov. 17-29....	11.52	..	11.00	..	..	..	...	2,302
Dec. 3-4...	8.70	(1.39)	11.20	-3.89	1,645	(168)	90	1,387
Dec. 4-5...	11.74	(1.39)	11.73	-1.38	2,024	(168)	94	1,762
Dec. 5- 6..........	12.22	(1.39)	14.81	-3.98	2,366	(168)	118	2,080
Dec. 6- 7..........	12.08	(1.39)	11.95	-1.26	2,457	(168)	96	2,193
Dec. 7-8..........	7.84	(139)	10.83	-4.38	1,763	(168)	87	1,508
Dec. 8-9..........	9.32	(1.39)	11.66	-3.73	1,920	(168)	93	1,669
Dec. 9-10...	112.82	..	..	..	13,369	(168)	(82)	3,119
Dec. 10-11..........	9.67	(1.39)	8.79	- .51	2,295	(168)	70	2,057
Dee. 11-12..........	17.35	(1.39)	13.11	+2.85	3,518	(168)	105	3,245
Dec. 12-13..........	14.39	(1.39)	9.40	+3.60	2,966	(168)	75	2,723
Av. Dec. 3-13	11.61	...	11.50	..	..	..	..	2,173
Dee. 13-14..........	7.79	(139)	12.31	-5.91	1,939	(168)	98	1,673

1 Assumed.

2 Computed; see table 33, p. 269.

3 Nov. 30-Dec. 2 (inclusive), Thanksgiving recess.

Table 57. - Nitrogen Balance And Energy Available To Body - Leslie J. Tompkins

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cats.	cals.	cals.	cals.
Normal diet:
Sept. 27-28..........	..	..	8.35	..	..	..	..	..
Sept.28-29...	..	..	5.30	..	..	..	..	..
Sept. 29-30..........	..	..	5.87	..	..	..	..	..
Sept. 30-Oct. 1......	..	..		..	..	..	..	..
Oct.1-2...	14.63	1.32	8.78	+4.53	3,300	127	70	3,103
Oct. 2-3.........	14.93	1.32	9.98	+3.63	2,974	127	80	2,767
Oct. 3-4..........	15.17	1.32	10.22	+3.63	3,584	127	82	3,375
Av. Oct. 1-4.......	14.91	..	9.66	..	..	..	..	3,082
Reduced diet:
Oct.4-5...	10.46	(1.27)	9.24	- .05	2,304	(139)	74	2,091
Oct.5-6...	11.85	(1.27)	9.57	+1.01	2,119	(139)	77	1,903
Oct. 6- 7..........	10.87	(1.27)	9.90	- .30	2,545	(139)	79	2,327
Oct. 7- 8..........	8.89	(1.27)	9.14	-1.52	2,047	(139)	73	1,835
Oct. 8-9..........	13.82	1.21	9.25	+3.36	2,379	151	74	2,154
Oct. 9-10..........	12.05	1.21	10.73	+ .11	2,170	151	86	1,933
Oct.10-11...	12.35	1.21	11.04	+ .10	2,366	151	88	2,127
Oct. 11-12..........	11.11	1.21	8.74	+1.16	2,380	151	70	2,159
Oct.12-13...	11.45	(1.13)	10.16	+ .16	2,425	(140)	81	2,204
Av. Oct. 4-13......	11.43	..	9.75	..	..	..	..	2,081
Oct. 13-14..........	8.60	(113)	7.74	- .27	2,008	(140)	62	1,806
Oct. 14-15..........	113.52	..	..	..	12,525	(140)	(71)	2,314
Oct.15-16...	11.15	(1.13)	9.96	+ .06	1,986	(140)	80	1,766
Oct. 16-17..........	12.45	(1.13)	10.19	+1.13	2,037	(140)	82	1,815
Oct. 17-18..........	9.83	1.05	9.58	- .80	1,776	129	77	1,570
Oct. 18-19..........	14.75	1.05	11.71	+ 1.99	2,596	129	94	2,373
Oct. 19-20..........	9.53	1.05	10.70	-2.22	1,650	129	86	1,435
Oct. 20-21..........	9.94	1.05	9.65	- .76	1,873	129	77	1,667
Oct. 21-22..........	9.09	( .92)	8.14	+ .03	2,253	(122)	65	2,066
Oct. 22-23..........	8.87	( .92)	8.05	- .10	1,669	(122)	64	1,483
Oct. 23-24..........	10.06	( .92)	10.35	-1.21	2,009	(122)	83	1,804
Oct. 24-25..........	12.48	( .92)	10.39	+1.17	2,314	(122)	83	2,109
Oct. 25-26..........	7.37	( .92)	8.89	-2.44	1,353	(122)	71	1,160
Oct. 26-27..........	10.47	( .92)	8.65	+ .90	2,000	(122)	69	1,809
Oct. 27-28..........	8.40	( 92)	9.36	- 1.88	1,761	(122)	75	1,564
Oct. 28-29..........	213.52	...	..	..	22,525	(122)	(73)	2,330
Oct. 29-30..........	11.41	( .92)	8.86	+1.63	1,930	(122)	71	1,737
Av. Oct. 13-30...	10.67	..	9.48	..	..	..	..	1,812
Oct. 30-31..........	11.12	( .92)	9.48	+ .72	1,543	(122)	76	1,345
Oct. 31-Nov. 1......	8.50	.79	10.47	-2.76	1,548	114	84	1,350
Nov. 1- 2..........	9.20	.79	10.42	-2.01	1,536	114	83	1,339
Nov. 2- 3..........	9.29	.79	10.63	-2.13	1,647	114	85	1,448
Nov. 3-4..........	8.33	.79	10.53	-2.99	1,683	114	84	1,485
Nov.4-5...	8.30	( .92)	8.76	-1.38	1,756	(124)	70	1,562
Nov. 5- 6..........	8.24	( .92)	8.31	- .99	1,316	(124)	66	1,126
Nov. 6- 7..........	7.53	( .92)	8.78	-2.17	1,439	(124)	70	1,245
Nov. 7- 8..........	8.79	( .92)	9.29	-1.42	1,796	(124)	74	1,598
Nov. 8-9..........	6.26	( .92)	9.51	-4.17	1,298	(124)	76	1,098

1 Assumed.

2 Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Nov. 9-10..........	7.50	( .92)	7.59	-1.01	1,319	(124)	61	1,134
Nov. 10-11..........	8.70	( .92)	9.81	-2.03	1,564	(124)	78	1,362
Nov. 11-12..........	15.19	..	..	..	2,925	(124)	(68)	2,733
Nov. 12-13..........	7.60	1.04	7.11	- .55	1,612	133	57	1,422
Nov. 13-14..........	9.57	1.04	6.45	+2.08	1,459	133	52	1,274
Nov. 14-15..........	10.83	1.04	9.74	+ .05	1,692	133	78	1,481
Nov. 16-16..........	7.85	1.04	9.40	-2.59	1,485	133	75	1,277
Nov. 16-17..........	8.88	1.04	10.46	-2.62	1,153	133	84	936
Nov. 17-18..........	8.50	1.04	10.37	-2.91	1,674	133	83	1,458
Nov. 18-19..........	7.57	( .98)	9.74	-3.15	1,535	(124)	78	1,333
Av.Oct.30-Nov.19..	8.89	..	9.31	..	..	..	..	1,400
Nov. 19-20..........	9.97	( .98)	9.44	- .45	1,919	(124)	76	1,719
Nov. 20-21..........	9.76	( .98)	9.02	- .24	1,669	(124)	72	1,473
Nov. 21-22..........	6.01	( .98)			1,382	(124)	(64)	1,194
Nov. 22-23..........	7.57	( .98)	6.84	- .25	1,719	(124)	55	1,540
Nov. 23-24..........	7.85	( .98)	7.32	- .45	1,657	(124)	59	1,474
Nov. 24-25..........	8.54	( .98)	6.64	+ .92	1,617	(124)	53	1,440
Nov. 25-26..........	115.64	..	.	..	13,597	(124)	(43)	3,430
Nov. 26-27..........	9.67	( .98)	4.11	+4.58	1,786	(124)	33	1,629
Nov. 27-282.........	7.41	( .98)	7.84	-1.41	1,629	(124)	63	1,442
Av. Nov. 19-28...	9.16	..	7.32	..	..	..	..	1,705
Dec. 3- 4..........	5.01	( .98)	..	..	1,318	(124)	(35)	1,159
Dec. 4- 5..........	10.18	( .98)	4.43	+4.77	1,750	(124)	35	1,591
Dec. 6- 6..........	8.19	( .98)	6.92	+ .29	1,634	(124)	55	1,455
Dec. 6- 7..........	8.54	( .98)	8.71	-1.15	1,762	(124)	70	1,568
Dec. 7-8..........	5.23	( .98)	6.47	-2.22	1,092	(124)	52	916
Dec. 8- 9..........	7.86	( .98)	7.54	- .66	1,644	(124)	60	1,460
Dec. 9-10..........	113.62	..	..	..	13,347	(124)	(66)	3,157
Dec. 10-11..........	5.16	.92	8.93	-4.69	1,281	115	71	1,095
Dec. 11-12..........	6.52	.92	6.41	- .81	1,305	115	51	1,139
Dec. 12-13..........	7.44	.92	7.78	-1.26	1,463	115	62	1,286
Dec. 13-14..........	9.40	.92	9.53	-1.05	1,935	115	76	1,744
Av. Dec. 3-14.....	7.92	..	7.41	..	..	..	..	1,506
Dec. 14-15..........	8.17	.92	8.17	- .92	2,076	115	65	1,896
Dec 15-16.........	10.03	( .92)	..	..	2,563	(115)	(74)	2,374
Dec. 16-17..........	8.13	( .92)	..	..	1,833	(115)	(74)	1,644
Dec.17-18....	11.73	( .92)	10.20	+ .61	2,165	(115)	82	1,968
Dee. 18-19..........	10.87	( .92)	6.27	+3.68	2,148	(115)	50	1,983
Dec. 19-203.........	9.61	( .92)	7.80	+ .89	2,032	(115)	62	1,855
Av. Dec. 14-20..	9.76	...	8.11	..	..	..	..	1,953
1918.
Jan. 12-13...	6.10	( .87)	5.82	- .59	1,257	( 94)	47	1,116
Jan. 13-14..........	116.12	( .87)	7.58	+7.67	3,024	( 94)	61	2,869
Jan. 14-15..........	7.62	.87	7.53	- .78	1,414	94	60	1,260
Jan. 15-16....	6.34	.87	6.45	- .98	1,171	94	52	1,025
Jan. 16-17..........	6.89	.87	6.94	- .92	1,297	94	56	1,147

1 Computed; see table 33. p. 269.

2 Nov. 28-Dec 2 (inclusive), Thanksgiving recess.

3 Dec 20. 1917-Jan. 11, 1918 (inclusive), Christmas recess.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1918 - continued.	gm.	gm.	gm.	gm.	catl.	cals.	cals.	cats.
Reduced diet - cont.
Jan. 17-18...	5.36	.87	7.98	-3.49	912	94	64	754
Jan.18-19...	5.61	.87	9.68	-4.94	1,008	94	77	837
Jan.19-20...	5.96	.87	6.89	- 1.80	1,250	94	55	1,101
Jan. 20-21...	7.04	.87	8.07	-1.90	1,404	94	65	1,245
Jan.21-22...	6.84	.87	7.68	-1.71	1,188	94	61	1,033
Jan.22-23...	9.80	.87	7.78	+1.15	1,638	94	62	1,482
Jan.23-24...	7.05	.87	7.80	-1.62	1,547	94	62	1,391
Jan.24-25...	8.08	.87	6.99	+ .22	1,650	94	56	1,500
Av. Jan. 12-25------	7.60	...	7.48	..	..	..	..	1,289
Jan. 25-26..	6.86	.87	5.59	+ .40	1,798	94	45	1,659
Jan. 26-27...	8.30	.87	6.92	+ .51	1,850	94	55	1,701
Jan. 27-28...	7.76	.87	8.51	-1.62	1,516	94	68	1,354
Jan.28-29...	7.95	.87	6.66	+ -42	1,429	94	53	1,282
Jan.29-30...	10.45	.87	7.25	+2.33	1,957	94	58	1,805
Jan.30-31...	9.12	( .87)	8.92	- .67	2,033	( 94)	71	1,868
Jan. 31-Feb. 1......	11.75	( .87)	8.59	+2.29	1,973	( 94)	69	1,810
Feb.1-2...	10.09	( .87)	10.37	-1.15	1,940	( 94)	83	1,763
Feb.2-3....	7.11	( .87)	6.54	- .30	1,866	( 94)	52	1,720
Av. Jan. 25-Feb. 3.	8.82	..	7.71	..	..	...	..	1,662

Table 58. - Nitrogen Balance And Energy Available To Body - Ronald T. Veal

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917.	gm.	gm.	gm.	gm.	cola.	cola.	cola.	cols.
Normal diet:
Sept.27-28...	..	..	16.33	..	..	..	..
Sept.28-29...	..	..	17.21	..	..	..	..
Sept.29-30...	..		12.70	..	..	..	..
Sept.30-Oct 1...	..	..		..	..	..	..
Oct.1-2...	16.25	1.19	15.24	- .18	3,525	120	122	3,283
Oct. 2- 3...	14.93	1.19	13.41	+ .33	2,974	120	107	2,747
Oct 3-4...	15.54	1.19	13.00	+1.35	2,656	120	104	2,432
Av. Oct. 1-4......	15.57	..	13.88	..	..	..	...	2,821
Reduced diet:
Oct. 4-5...	10.46	(1.11)	12.82	-3.47	2,304	(122)	103	2,079
Oct.5-6...	11.85	(1.11)	10.38	+ .36	2,119	(122)	83	1,914
Oct .6-7...	10.87	(1.11)	10.82	-1.06	2,545	(122)	87	2,336
Oct.7-8...	9.14	(1.11)	11.31	-3.28	2,062	(122)	90	1,850
Oct. 8- 9..........	13.67	1.02	11.18	+1.47	2,350	124	89	2,137
Oct. 9-10..........	12.05	1.02	12.21	-1.18	2,170	124	98	1,948
Oct. 10-11..........	11.52	1.02	11.51	-1.01	2,213	124	92	1,997
Oct. 11.12...	10.80	1.02	10.57	- .79	2,322	124	85	2,113
Oct.12-13...	12.01	( .92)	11.30	- .21	2,642	(114)	90	2,438
Oct. 13-14..........	9.36	( .92)	10.30	-1.86	2,239	(114)	82	2,043
Oct. 14-15...	116,01	..		..	14,057	(114)	(84)	3,859
Av. Oct. 4-15.....	11.61	..	11.24	..	..	..	..	2,247

1 Assumed.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (N X8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cals.	cals.	cals.
Reduced diet - cont.
Oct 15-16...	10.73	( .92)	10.58	- .77	1,907	(114)	85	1,708
Oct. 16-17..........	12.29	( .92)	10.93	+ .44	2,008	(114)	87	1,807
Oct. 17-18...	9.60	.82	11.34	-2.56	1,750	104	91	1,555
Oct. 18-19...	14.30	.82	12.61	+ .87	2,513	104	101	2,308
Oct. 19-20..........	9.68	.82	11.01	-2.15	1,679	104	88	1,487
Oct. 20-21..........	9.78	.82	12.47	-3.51	1,860	104	100	1,656
Oct. 21-22....	9.09	( .94)	10.97	-2.82	2,253	(126)	88	2,039
Oct. 22-23..........	8.56	( .94)	9.84	- 2.22	1,571	(126)	79	1,366
Oct.23-24...	10.06	( .94)	11.53	-2.41	2,009	(126)	92	1,791
Oct. 24-25...	12.02	( .94)	10.38	+ .70	2,227	(126)	83	2,018
Oct. 25-26...	7.37	( .94)	10.25	-3.82	1,361	(126)	82	1,153
Oct.26-27...	10.47	( .94)	11.13	-1.60	2,000	(126)	89	1,785
Oct. 27-28...	8.56	( .94)	10.70	-3.08	1,790	(126)	86	1,578
Oct.28-29...	l16.01	..	..	..	'4,057	(126)	(73)	3,868
Oct.29-30...	11.10	( .94)	7.54	+2.62	1,904	(126)	60	1,718
Av. Oct. 15-30------	10.64	...	10.81	..	..	..	..	1,855
Oct. 30-31..........	10.65	( 94)	10.70	- .99	1,456	(126)	86	1,244
Oct. 31-Nov. 1......	8.34	1.06	10.28	-3.00	1,527	147	82	1,298
Nov. 1-2..........	8.89	1.06	10.99	-3.16	1,478	147	88	1,243
Nov. 2-3...	9.13	1.06	11.03	-2.96	1,618	147	88	1,383
Nov. 3-4...	8.33	1.06	10.49	-3.22	1,683	147	84	1,452
Nov. 4-5..........	8.30	( .92)	10.62	-3.24	1,740	(130)	85	1,525
Nov. 5-6....	8.97	( .92)	9.73	-1.68	1,384	(130)	78	1,176
Nov. 6-7.........	7.84	( 92)	9.83	-2.91	1,545	(130)	79	1,336
Nov. 7- 8..........	8.88	( .92)	10.95	-2.99	1,875	(130)	88	1,657
Nov. 8-9..........	6.26	( 92)	10.58	-5.24	1,290	(130)	85	1,075
Nov. 9-10..........	7.81	( .92)	8.90	-2.01	1,361	(130)	71	1,160
Nov. 10-11..........	8.70	( 92)	10.68	-2.90	1,548	(130)	85	1,333
Nov. 11-12..........	115.58	..	..	..	'3,647	(130)	(76)	3,441
Av.Oct.30-Nov.12.	9.05	..	10.40	.	..	..	..	1,486
Nov. 12-13..........	7.59	.78	8.32	-1.51	1,655	113	67	1,475
Nov. 13-14..........	11.19	.78	8.86	+ 1.55	1,806	113	71	1,622
Nov. 14-16.........	10.83	.78	10.61	- .56	1,692	113	85	1,494
Nov. 15-16..........	7.86	.78	10.20	-3.13	1,485	113	82	1,290
Nov. 16-17..........	9.47	.78	11.75	-3.06	1,346	113	94	1,139
Nov. 17-18..........	8.67	.78	11.65	-3.76	1,739	113	93	1,533
Nov. 18-19..........	7.41	( .87)	10.53	-3.99	1,374	(126)	84	1,164
Nov. 19-20..........	9.97	( .87)	9.90	- .80	1,919	(126)	79	1,714
Nov. 20-21..........	5.29	( 87)	9.98	-5.56	1,317	(126)	80	1,111
Nov. 21-22..........	6.01	( .87)	10.45	-5.31	1,453	(126)	84	1,243
Nov. 22-23..........	7.67	( .87)	11.39	-4.69	1,711	(126)	91	1,494
Nov. 23-24..........	7.85	( .87)	8.36	-1.38	1,744	(126)	67	1,551
Nov. 24-25..........	8.54	( 87)	10.24	-2.57	1,633	(126)	82	1,425
Nov. 25-26..........	112.38	..	..	..	'3,063	(126)	(74)	2,863
Nov. 26-27..........	9.67	( .87)	8.09	+ .71	1,778	(126)	65	1,687
Nov. 27-28..........	8.93	( .87)	9.64	-1.48	1,596	(126)	76	1,394
Nov. 28-29..........	6.64	( 87)	10.87	-5.10	1,584	(126)	87	1,371
Av. Nov. 12-29...	8.58	..	10.05	..	..	..	..	1,498

1 Computed; see table 33, p. 269.

Date.	Nitrogen per 24 hours in -			Nitrogen balance.	Energy per 24 hours of -			Net energy.
Date.	Food.	Feces.	Urine.	Nitrogen balance.	Food.	Feces.	Urine (NX8.0).	Net energy.
1917 - continued.	gm.	gm.	gm.	gm.	cals.	cats.	cats.	cals.
Reduced diet - cont.
Nov. 29-30..........	..	..	10.70	..	..	..	..	..
Nov.30-Dec.1...	..	..	8.84	..	..	..	..	..
Dec. 1-2..........	..	.	7.33	..	..	.	..	..
Dec.2-3...	..	..		..	..	..	..	..
Dec. 3-4..........	4.39	( .87)	7.62	-4.10	990	(126)	61	803
Dec. 4- 5..........	10.18	( .87)	10.46	-1.15	1,734	(126)	84	1,524
Dec. 6-6..........	8.19	( .87)	9.72	-2.40	1,618	(126)	78	1,414
Dec. 6- 7..........	8.70	( .87)	10.79	-2.96	1,802	(126)	86	1,590
Dec. 7- 8..........	6.75	( .87)	11.61	-5.73	1,577	(126)	93	1,358
Dec. 8-9..........	8.51	( .87)	10.26	-2.62	1,786	(126)	82	1,578
Dec. 9-10..........	49.79	..	..	..	14,586	(126)	(79)	4,381
Dec. 10-11..........	8.07	.95	9.44	-2.32	1,988	138	76	1,774
Dec. 11-12..........	9.81	.95	8.60	+ .26	1,929	138	69	1,722
Dec. 12-13..........	11.24	.95	11.68	-1.39	2,250	138	93	2,019
Dec. 13-14..........	9.40	.95	12.50	-4.05	1,871	138	100	1,633
Dec. 14-15..........	8.48	.95	9.37	-1.84	2,134	138	75	1,921
Dec. 15-16..........	10.51	( .95)	..	..	2,676	(138)	(82)	2,456
Dec. 16-17..........	8.61	( .95)	..	..	1,946	(138)	(82)	1,726
Dec. 17-18..........	10.90	( .95)	10.98	-1.03	1,975	(138)	88	1,749
Dec. 18-19..........	10.04	( .95)	11.12	-2.03	2,036	(138)	89	1,809
Dec. 19-202.........	9.05	( 95)	8.97	- .87	1,965	(138)	72	1,755
Av. Dec. 3-20..	9.57	..	10.22	..	..	..	..	1,836
1918.
Jan. 7- 8..........	7.63	(1.14)	4.29	+2.20	1,290	(163)	34	1,093
Jan. 8- 9..........	9.37	(1.14)	8.50	- .27	1,743	(163)	68	1,512
Jan. 9-10..........	12.06	(1.14)	9.61	+1.31	2,013	(163)	77	1,773
Jan. 10-11..........	10.66	(1.14)	9.77	- .25	2,087	(163)	78	1,846
Jan. 11-12..........	13.26	(1.14)	10.65	+1.47	2,126	(163)	85	1,878
Jan. 12-13..........	8.46	(1.14)	10.71	-3.39	1,788	(163)	86	1,539
Jan. 13-14..........	41.27	(1.14)	11.88	-1.75	l2,524	(163)	95	2,266
Jan. 14-15.........	5.76	1.14	7.74	-3.12	1,190	163	62	965
Av. Jan. 7-15......	9.81	..	9.14	..	..	..	..	1,609
Jan. 15-16..........	10.77	1.14	7.39	+2.24	1,890	163	59	1,668
Jan. 16-17.........	9.99	1.14	12.49	-3.64	1,828	163	100	1,565
Jan. 17-18..........	11.66	1.14	11.53	-1.01	1,861	163	92	1,606
Jan. 18-19..........	13.41	1.14	12.16	+ .11	2,385	163	97	2,125
Jan. 19-20..........	10.95	1.14	11.73	-1.92	2,264	163	94	2,007
Jan. 20-21..........	11.39	1.14	11.76	-1.51	2,406	163	94	2,149
Jan. 21-22..........	8.28	1.14	9.94	-2.80	1,451	163	80	1,208
Jan. 22-23...	10.12	1.14	10.35	-1.37	1,679	163	83	1,433
Jan. 23-24..........	14.74	1.14	12.56	+1.04	3,118	163	100	2,855
Jan. 24-25..........	8.43	1.14	11.52	-4.23	1,458	163	92	1,203
Jan. 25-26..........	10.97	1.14	9.76	+ .07	2,354	163	78	2,113
Jan. 26-27..........	10.51	1.14	11.45	-2.08	2,163	163	92	1,908
Jan. 27-28..........	8.75	1.14	11.65	-4.04	1,686	163	93	1,430
Jan. 28-29..........	12.44	1.14	10.07	+ 1.23	2,294	163	81	2,050
Jan. 29-30.........	11.25	1.14	10.06	+ .05	2,098	163	80	1,855
Jan. 30-31..........	12.27	(1.14)	9.19	+ 1.94	2,805	(163)	74	2,568
Jan. 31-Feb. 1......	12.82	(1.14)	11.62	+ .06	2,199	(163)	93	1,943
Feb. 1- 2..........	16.56	(1.14)	11.04	+4.38	2,969	(163)	88	2,718
Feb. 2- 3..........	10.46	(1.14)	11.81	-2.49	2,132	(163)	94	1,875
Av. Jan. 15-Feb. 3.	11.36	..	10.95	..	..	..	..	1,909

1 Computed see table 33, p. 269.

2 Dec. 20, 1917-Jan. 6, 1918 (inclusive), Christmas recess.

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Nitrogen Balance And Energy Available To Body. Squad A

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Nitrogen Balance And Energy Available To Body. Squad A

Table 46. - Nitrogen Balance And Energy Available To Body - George A. Brown

Table 47. - Nitrogen Balance And Energy Available To Body - Kenneth B. Canfield

Table 48. - Nitrogen Balance And Energy Available To Body - Lester F. Fretter

Table 49. - Nitrogen Balance And Energy Available To Body - Everett R. Kontner

Table 50. - Nitrogen Balance And Energy Available To Body - Greyson C. Gardner

Table 51. - Nitrogen Balance And Energy Available To Body - Otto A. Gullickson

Table 51a. - Nitrogen In Urine During Christmas Recess - Otto A. Gullickson

Table 52. - Nitrogen Balance And Energy Available To Body - Kirk G. Montague

Table 53. - Nitrogen Balance And Energy Available To Body - Henry A. Moter

Table 54. - Nitrogen Balance And Energy Available To Body - Allen S. Peabody

Table 55. - Nitrogen Balance And Energy Available To Body - R. Wallace Peckham

Table 55a. - Nitrogen In Urine During Christmas Recess - R. Wallace Peckham

Table 56. - Nitrogen Balance And Energy Available To Body - Wesley G. Spencer

Table 57. - Nitrogen Balance And Energy Available To Body - Leslie J. Tompkins

Table 58. - Nitrogen Balance And Energy Available To Body - Ronald T. Veal

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