Sunday, February 21, 2016
Abstract: Glucose and sucrose
\nGlucose (from the Greek. Sweet) - very universal in character hydro degree centigrade group of monosaccharides. The molecular weight of 180.16, colorless, sweet-tasting crystals, quickly soluble in water. Optically active, rotates the plane of polarized light to the right. manage all monosaccharides, has devil optical antipodes (D-and L-forms). The al to the highest degree common of course D-form (glucose or dextrose). In nature on that point is the synthesis of glucose from inorganic substances by photosynthesis and chemosynthesis (in plants). In the free reconcile glucose with fructose is open up in honey, fruits, flowers and an other(a)wise(prenominal) plant parts, in animal tissues - blood, lymph, brain, ticker and skeletal muscles and so on. Free glucose is utilise by the luggage compartment for the biosynthesis of a number of other sugars - fructose, sucrose, xylenes, glucuronic acid and so on. Glucose is a geomorphological element, and umteen a(prenominal) other materials - fiber glycosides. viral ribonucleic acid. In the tissues of animals and existence glucose can be converted into a reserve clams - glycogen. Glucose participates in many metabolic reactions, is the most primal in carbohydrate metabolism. Glucose - an important character reference of zippo in the body. When hit oxidation of glucose to carbon dioxide and water releases energy, a lot of which accumulates makroerhichnmy (lots of energy) bonds of adenosine triphosphate, ATP, and other alike compounds to ATP. Some bacteria glucose - the only source of energy.\nReliable glucose in the body is by dint of glycolysis and the pentose phosphate rhythm in. In human race blood containing deoxycytidine monophosphate mg% glucose. Concentrations of set hormone and substitution nervous system. Glucose is conglomerate in the regularization of the water governing of the body, stimulate cubicle function and remotion of toxins, enhances the activity of the flavor muscl e, dilates blood vessels, increases urination and more. In many diseases the amount of glucose in the blood increases, which leads to the insularity of urine. Preparations of glucose are wide utilize in medicine. In industry, glucose is obtained by hydrolysis of starch used in the confectionary industry, and more.\nThe molecular reflection of glucose C6H12O6 its structure immovable by poring over the properties. Thus, glucose reveals properties polyhydric alcohols and aldehydes.
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