gives three sources each of starch, and dietary fibre
Answers
Explanation:
Dietary fiber (British spelling fibre) or roughage is the portion of plant-derived food that cannot be completely broken down by human digestive enzymes.[1] It has two main components:[2]
Soluble fiber – which dissolves in water – is readily fermented in the colon into gases and physiologically active by-products, such as short-chain fatty acids produced in the colon by gut bacteria;[1] it is viscous, may be called prebiotic fiber, and delays gastric emptying which, in humans, can result in an extended feeling of fullness.[1]
Insoluble fiber – which does not dissolve in water – is inert to digestive enzymes in the upper gastrointestinal tract and provides bulking.[1] Some forms of insoluble fiber, such as resistant starches, can be fermented in the colon.[1][3][4] Bulking fibers absorb water as they move through the digestive system, easing defecation.
Dietary fiber consists of non-starch polysaccharides and other plant components such as cellulose, resistant starch, resistant dextrins, inulin, lignins, chitins, pectins, beta-glucans, and oligosaccharides.
Answer:
Dietary fibre includes non-starch polysaccharides, oligosaccarides, liginin (not a ... Good sources of soluble fibre include fruits, vegetables, oatbran, barley, seed
Explanation:
Grains, legumes, and vegetables provide starch in the diet.