Are carbohydrates?
Are carbohydrates? - Are carbohydrates? , Carbohydrates and protein and low fat live game. Carbohydrates are the primary source of energy for living organisms and chemical compounds that store energy. In animal or human energy stored in glycogen and starch crops.
Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones or substances which, when hydrolyzed to produce a compound of formula Cx (H2O) and, if sucrose or profit can be written in the formula C12H22O11 C12 (H2) 11. Carbohydrates are called ketones, called aldehyde ketose aldose. Based on the form known as sikliknya furanose (five links) and pyranose (six members).
Depending on the number of molecules of monosaccharides uinit materials as part of the monomer, carbohydrates can be divided into:
a. monosaccharides including simple sugars, which can not be hydrolyzed into smaller parts. Monosaccharide containing three carbon atoms are called trioses carbohydrates name of the same model, the Cx (H2O), and then the formula C8H6O3 tetrosa four carbon atoms trioses (C4H6O4), a five-carbon pentose-ATON ( C2H18O3) of carbon atoms of six hexoses (C6H12O6). (C4H6O4). Monosaccharides divided into two groups of aldose (aldotetroses, aldopentrosa, aldoheksosa) and Ketos (ketotetrosa, ketopentosa, ketoheksosa). Most often, hexoses public dialam monosaccharides (glucose, galactose and mannose), aldopentose is an important component of nucleic acids, derivatives and trioses to heptose found "between" carbohydrates. All forms of simple mono-white crystals, soluble in water, not laurt nonpolar solvents, and taste almost sweet.
b. The oligosaccharides are hydrolyzed to sugars produced 20-10 monosaccharide units connected to sugar. Dialam many disaccharides lactose and sucrose. Maltose is produced when starch is hydrolyzed by the enzyme β-amylase. In a sugar molecule linked by glycosidic bonds multos first carbon atom with the hydroxyl groups on the carbon atoms of iron in four of the other sugar molecules.
Are carbohydrates?
Selobiosa is a disaccharide derived from hydrolysis of cellulose. Diobentuk Selobiosa two sugar molecules bond β-1, 4 melaluji-glucoside and reducing sugars. Milk sugar called lactose DY D-glucose linked by β-1 ,4-glucoside glaktosa, luktosa also reducing sugars. Sucrose is a disaccharide consisting gluktosa and fructose are joined by α-1 ,2-glycosides connect. The sugar found in plants. Sucrose has no hemiketal carbon atoms by two atoms hemiasetal relationship, so that sucrose, rather than reducing sugars.
Polysaccharide C. carbohydrates, if dihirolisis menghhasilkan over 10 monosaccharide units. These types of carbohydrates are generally amorphous compounds tasteless, insoluble and formed with high molecular weight. Examples of starch and glycogen.
Are carbohydrates?
Corn starch has a molecular weight of 20000-1000000 reserve carbohydrates in many plants and is a key element in gadum, rice, corn and potatoes. Starch consists of glucose monomers Bonds β-1 ,4-glucoside as a linear chain called amylose, whereas starch has branches in the chain of α-1, 6-glycoside called amylopectin.
Glycogen is a carbohydrate reserve and animals are the liver and muscle tissue. High molecular weight branched starch and sugar monomers is a glycoside link ,4-β-1, linear and branched β-1 ,6-glucoside.
Cellulose is the main structure of plants. Cellulose is the main pulb parts, wood, foam, and straw. Cellulose is a polymer of glucose linked to a molecular weight of approximately 300000-500000 β or around 1800-3000 units of sugar. Animals and people generally do not have enzymes that hydrolyze β links to seelulosa animals can not digest. In ruminants (cows, goats, horses) and termites have bacteria that can digest cellulose, so that animals can utilize cellulose as a food ingredient.
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