This section is from the book "Beverages And Their Adulteration Origin, Composition, Manufacture, Natural, Artificial, Fermented, Distilled, Alkaloidal And Fruit Juices", by Harvey W. Wiley. Also available from Amazon: Beverages And Their Adulteration.
At the present time, as a rule, only pure white refined sugar is used in the manufacture of liqueurs and cordials. This sugar may be indifferently derived, either from the sugar cane, or the sugar beet. On the Continent of Europe the sugar derived from the sugar beet is principally employed. In the United States the sugar derived from the sugar cane is the most common.
 
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