Human Nutrition

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Across
  1. 2. The food an animal eats
  2. 4. Primary transporter of nutrients throughout the body and is necessary for all bodily functions
  3. 5. organic substances which are only needed in tiny amounts
  4. 8. food which could not be digested or absorbed is removed from the body
  5. 9. the small molecules are absorbed into the blood
  6. 11. Joins two simple sugar molecules to form a double bond.
  7. 13. A unit of heat used to measure the energy value of food.
  8. 14. is the broken down from that our body can use for energy
Down
  1. 1. build tissues and repair body cells
  2. 3. food is taken into alimentary canal
  3. 6. This contains one 6-carbon group; simple sugars.
  4. 7. table sugar
  5. 10. are inorganic substances
  6. 12. acid peptidases break down polypeptides to amino acid molecules