the importance of nutrition

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Across
  1. 1. a tough complex carbohydrate that the body cannot digest
  2. 5. the waxy fatlike substance in your blood
  3. 6. - the spreading of pathogens from one food to another
  4. 8. - a condition in which the body’s immune system reacts to substances in some foods
  5. 9. treating a substance with heat to kill or slow the growth of pathogens
  6. 10. elements in food that are used by the body
  7. 12. the psychological desire for food
  8. 14. nutrients that the body uses to build and maintain its cells and tissues
  9. 15. starches and sugars found in foods that provide your body’s main source of energy
  10. 18. - recommendations about smart eating and physical activity for all americans
  11. 20. a condition in which bones become fragile and break easily
Down
  1. 1. illness-food poisoning
  2. 2. the natural physical drive to eat prompted by the body's need for food
  3. 3. - negative reaction to food that doesn’t involve the immune system
  4. 4. substances added to a portion of food to produce desired effect
  5. 7. are compounds found in food that help regulate many body processes
  6. 11. an interactive guide to healthful eating and active living
  7. 13. substances in food that your body needs to grow to repair itself and to supply with energy
  8. 16. is a unit of heat used to measure the energy your body uses and the energy it receives from food
  9. 17. certain foods with a high ratio of nutrients to calories
  10. 19. the process by which your body takes in and uses food.