HUMAN NUTRITION

Detailed explanation-1: -Starch is a mixture of two polymers: amylose and amylopectin. Natural starches consist of about 10%–30% amylase and 70%–90% amylopectin.

Detailed explanation-2: -Amylose is a linear polysaccharide in which glucose residues are linked solely by -1, 4 glycosidic bonds. In contrast, amylopectin is a branched molecule in which the branch points consist of -1, 6 glycosidic bonds while the linear portions of the branches are made up of -1, 4 bond as in amylose (Fig.

Detailed explanation-3: -Starch: Amylose and Amylopectin Amylose consists of a linear, helical chains of roughly 500 to 20, 000 alpha-D-glucose monomers linked together through alpha (1-4) glycosidic bonds. Amylopectin molecules are huge, branched polymers of glucose, each containing between one and two million residues.