What is Nutrition?

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Across
  1. 2. / best used for growth and maintenance of muscle, tissues and organs
  2. 3. / carbohydrates, fats, protein and water
  3. 6. / carry an excessive amount of body fat
  4. 8. / the portion of plant foods that isn't digested in the small intestine
Down
  1. 1. / a science that studies how nutrients and compounds in foods nourish and affect body functions
  2. 3. / vitamins and minerals
  3. 4. / supply glucose which is a major energy source
  4. 5. / compounds in foods that sustain your body processes
  5. 7. / an average American diet is too high in
  6. 8. / insulate the body to maintain temperature