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Nutrition Notes: Definitions & Explanations PDF | Download eBooks

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Study Nutrition lecture notes PDF with biology definitions and explanation to study What is Nutrition?. Study nutrition explanation with biology terms to review biology course for online degree programs.

Nutrition Definition:

  • Nutrition is the food being taken in, taken apart, and taken up.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Nutrition Notes:

Nutrition is the science that interprets the interaction of nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism. It includes food intake, absorption, assimilation, biosynthesis, catabolism, and excretion. Undernutrition can lead to wasting in acute cases, and the stunting of marasmus in chronic cases of malnutrition.

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