Dietary Fiber Definition Quizlet

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Dietary fiber definition quizlet. Start studying dietary fiber. Oats beans dried peas and legumes are major sources of soluble fiber whereas wheat bran whole grain products and vegetables are major sources of insoluble fiber. Start studying chapter 4. Dietary fiber is a plant based nutrient that is sometimes called roughage or bulk.

25 g of dietary fiber for a 2 000 kcal diet total carbohydrate sugars and other carbohydrate an excellent source of fiber if a serving of the food provides at least 20 of recommendations that is 0 20 25 g or 5 g of fiber. Fiber the portion of plants that cannot be digested by the human digestive tract is classified as soluble and insoluble. Dietary fiber found mainly in fruits vegetables whole grains and legumes is probably best known for its ability to prevent or relieve constipation. But foods containing fiber can provide other health benefits as well such as helping to maintain a healthy weight and lowering your risk of diabetes heart disease and some types of.

Dietary fiber carbohydrate polymers with 10 or more monomeric units which are not hydrolyzed by the endogenous enzymes in the small intestine of humans and belong to the following categories. Physiological definition of dietary fiber plant non starch polysaccharide plus lignin waxes indigestible cell proteins resistant starch chemical definition of fiber. A good source of fiber if they provide 10 of recommendations or 2 5 g of fiber serving. It is a type of carbohydrate but unlike other carbs it cannot be broken down into digestible sugar molecules.

Learn vocabulary terms and more with flashcards games and other study tools. The amount of dietary fibers declared should represent the total fiber that is quantified by analytical methods minus the amount that does not meet the dietary fiber definition.