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In bacteria and some animals, sucrose is digested by the enzyme invertase. Sucrose is an easily assimilated macronutrient that provides a quick source of energy, provoking a rapid rise in blood glucose upon ingestion. Sucrose, as a pure carbohydrate, has an energy content of 3.94 kilocalories per gram (or 17 kilojoules per gram).
The refining process completely removes the molasses from cane juice or beet juice to give the disaccharide white sugar, sucrose. It has a purity higher than 99.7%. [1] Its molecular formula is C 12 H 22 O 11. [2]
This is an accepted version of this page This is the latest accepted revision, reviewed on 19 January 2025. Sweet-tasting, water-soluble carbohydrates This article is about the class of sweet-flavored substances used as food. For common table sugar, see Sucrose. For other uses, see Sugar (disambiguation). Sugars (clockwise from top-left): white refined, unrefined, brown, unprocessed cane Sugar ...
jayk7/Getty Images Best For: cocktails and other sweetened beverages Often referred to as simple syrup, liquid sugar can be made with any of the granulated sugars on the list (i.e., anything but ...
Maple syrup [1] – around 90% sucrose; Molasses (from sugar beets) – consists of 50% sugar by dry weight, mainly sucrose, but also contains substantial amounts of glucose and fructose; Molasses (from sugar cane) Monosaccharide – refers to 'simple sugars', these are the most basic units of carbohydrates. Examples are glucose, fructose, and ...
Examples of monosaccharides include glucose (dextrose), fructose (levulose), and galactose. Monosaccharides are the building blocks of disaccharides (such as sucrose , lactose and maltose ) and polysaccharides (such as cellulose and starch ).
Sucrose (table sugar) is the prototypical example of a sweet substance. Sucrose in solution has a sweetness perception rating of 1, and other substances are rated relative to this. [ 13 ] For example, another sugar, fructose , is somewhat sweeter, being rated at 1.7 times the sweetness of sucrose. [ 13 ]
Sucrose is a non-reducing sugar, so will not test positive with Benedict's solution. To test for sucrose, the sample is treated with sucrase. The sucrose is hydrolysed into glucose and fructose, with glucose being a reducing sugar, which in turn tests positive with Benedict's solution. [citation needed].