balanced diet

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Across
  1. 1. how much energy is there in one gram of carbohydrate?
  2. 3. name a biological catalyst that is made of protein?
  3. 8. what type of fat is found in animal foods?
  4. 9. where are fats obtained from?
Down
  1. 2. what is the main use of fat in the body?
  2. 3. what does fibre prevent?
  3. 4. what food is rich in vitamin c?
  4. 5. what happens if the artery supplying the brain gets blocked?
  5. 6. where are oils obtained from?
  6. 7. what are proteins used to make in our bodies?