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Dietary fibre
This document discusses dietary fiber, including its definition, types (soluble, insoluble, functional), food sources, and health benefits. It defines dietary fiber as the portion of plant foods that is resistant to digestion. There are two main types - soluble fiber which dissolves in water, and insoluble fiber which does not dissolve. Sources of fiber include fruits, vegetables, whole grains, legumes, and nuts. Fiber promotes gastrointestinal and cardiovascular health, aids in weight and diabetes management, and protects against certain cancers. A high-fiber diet is an important part of an overall healthy lifestyle.
