Jim Bob's fitness challenge

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Across
  1. 2. elements needed in small amounts
  2. 3. natural greasy or oily substance fouynd in animals
  3. 6. salt
  4. 8. substance needed in small quantities
  5. 10. desire to eat
  6. 11. starches and sugars
  7. 12. best level of health
  8. 13. condition in which bones slowly lose their mineral content
  9. 14. waxy animal fats
  10. 15. indigestible plant substance
  11. 16. building blocks that make up nutrients
  12. 17. substance that is important for body growth
Down
  1. 1. nutrient that builds and repairs body cells
  2. 4. disease in which the body’s inability to produce enough insulin causes elevated levels of glucose in the blood.
  3. 5. craving for food
  4. 7. foods high in calories but low in nutrient
  5. 9. unit that measures energy used
  6. 12. entire edible grain