Joan's Crossword puzzle

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Across
  1. 2. Fat
  2. 5. Gravity
  3. 6. Strength
  4. 8. Sunrise
  5. 10. Protein
  6. 11. diet
  7. 12. Marathon
Down
  1. 1. Carbohydrates
  2. 3. products dairy products
  3. 4. nutrition
  4. 7. vitamins
  5. 9. fibre