Adult women should increase calcium intake to help prevent bone-density loss, not iron, water, or salt.

Correct answer

  • The key nutrient linked to preventing bone-density loss in adult women is calcium.
  • Adequate calcium intake supports bone formation and helps slow age- and menopause-related bone loss.

Why calcium matters

  • Bones act as the main storage site for calcium, and when the diet is low in calcium, the body pulls it from bones, weakening them over time.
  • Guidance for women, especially after midlife, consistently emphasizes meeting daily calcium needs (often paired with vitamin D) to reduce osteoporosis risk.

So for the question “which nutrient do adult women increase to prevent bone- density loss? iron water salt calcium” the best choice is: calcium.

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