health

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Across
  1. 3. treating a substance with heat to kill or slow the growth of pathogens
  2. 4. made up of chemicals called amino acids
  3. 6. perform different functions in the body and consist of 2 types
  4. 7. substances in food that your body needs to grow,to repair itself, and to supply you with energy
  5. 9. a condition in which the bones become fragile and break easily
  6. 11. the process by which your body takes in and uses food
  7. 12. substances added to a food to produce a desired effect
  8. 17. a negative or dangerous reaction to some foods that doesn't involve the immune system
  9. 19. moves waste through your digestive system
  10. 21. a unit of heat used to measure the energy your body uses and the energy it receives from food
  11. 22. an interactive guide to healthful eating and active living
Down
  1. 1. get them from food (calcium)
  2. 2. a set of recommendations about smart eating and active living
  3. 5. spreading of pathogens from one food to another
  4. 8. a high ratio of nutrients to calories
  5. 10. the body's immune system reacts to substances in some foods
  6. 13. causes you to be ill
  7. 14. simple, complex, and fiber turns into glucose
  8. 15. needed to create cell walls, certain hormones, and vitamin D
  9. 16. areas where it is difficult to buy affordable or high quality food
  10. 18. the way your body signals you need fuel
  11. 20. increase your desire for food through your senses