What Exactly Is Dietary Fiber

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=o9HpQbFUIWU

What is dietary fiber and where can it be found in food? [Nutrition Steps 4.11]

fiber, fibre, soluble, insoluble, pectins, beta-glucans, carragenans, FOS, RFO, gums, cellulose, digestion, health, benefits, risks, lignins, grains, vegetables, seaweeds, reccomendations, legumes, fruits, seeds, nuts, functions, RDA, amounts
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