Chemically, sugar is a compound belonging to the group of carbohydrates, or organic compounds of carbon with oxygen and hydrogen. The group includes sugars, starches, gums, and celluloses. Sugar is a product of the vegetable kingdom, of plants, trees, root crops, etc. It is found in and is producible from many growths. As a laboratory process, it is obtainable from many sources, but, commercially, it is derived from only two, the sugar cane and the beet root.