Data are presented to show that both fructose and galactose are less effective than glucose in raising the level of the blood sugar. The explanation offered is that the tissues, being relatively well stored with glucose and empty of other sugars may be able to absorb these other sugars more ...
All monosaccharides arereducing sugars. Glucose, fructose, and galactose are monosaccharides and are all reducing sugars. What makes a sugar D or L? Here they are. The important thing to note in the figure below is that theL-family of sugars has the OH group of the bottom chiral carbon on...
Glucose occurs naturally and is ubiquitous. It is one of the three most common monosaccharides; the other two are fructose and galactose. Monosaccharides are the most fundamental type of carbohydrates. They are called simple sugars as opposed to the more complex forms such as oligosaccharides and ...
1.A monosaccharide sugar, C6H12O6, that is used by living things to obtain energy through the process of aerobic respiration within cells. It is the principal circulating sugar in the blood of humans and other mammals. 2.A colorless to yellowish syrupy mixture of dextrose, maltose, and dextrin...
Galactose)、果糖(Fructose)、甘露糖(Mannose)与其组合而成的双糖之描述何者正确( ) A. 麦芽糖是由葡萄糖与果糖所组成;麦芽糖是一个还原糖(reducing sugar)B. 半乳糖不是还原糖C. 蔗糖是由葡萄糖和甘露糖所组成;蔗糖并非还原糖D. 乳糖是由两个半乳糖所组成;乳糖是一个还原糖...
Galactose and fructose are also transported by GLUT2, which allows the liver uptake and metabolism of these hexoses. GLUT3 is the major glucose transporter in the brain and peripheral nerves. Its high affinity for glucose ensures a constant supply of glucose to the nervous tissue, protecting it...
以下对葡萄糖(Glucose)、半乳糖(Galactose)、果糖(Fructose)、甘露糖(Mannose)与其组合而成的双糖之描述正确的是()。 A.麦芽糖是由葡萄糖与果糖所组成;麦芽糖是一个还原糖(reducing sugar)B.半乳糖不是还原糖C.蔗糖是由葡萄糖和甘露糖所组成;蔗糖并非还原糖D.乳糖是由两个半乳糖所组成;乳糖是一个还原糖E.这...
以下对葡萄糖(Glucose)、半乳糖(Galactose)、果糖(Fructose)、甘露糖(Mannose)与其组合而成的双糖之描述正确的是()A.麦芽糖是由葡萄糖与果糖所组成;麦芽糖是一个还原糖(reducing sugar)B.半乳糖不是还原糖C.蔗糖是由葡萄糖和甘露糖所组成;蔗糖并非还原糖D.乳
The three major monosaccharide products from carbohydrate digestion are glucose, fructose, and galactose. a. True b. False Anabolic reactions are exergonic. Anabolic reactions are exergonic. A. True B. False True or false: Enzymes in the digestive tract catalyze hydrolysis reactions. ...
摘要: Glucose, Fructose, Monosaccharide, Hexosen, Fluordesoxyglucose, Aminozucker, Glycerinaldehyd, Glucosamin, Galactose, Streptozocin, Formose, Fructose-2,6-bisphosphat, Xylose, Heptosen, Mannose, Dihydroxyaceton, N-Acetylglucosamin, Ribose