In lactose-intolerant individuals, the recommended approach to calcium and vitamin D is to ensure adequacy from other sources. Which wording best reflects this?

In lactose-intolerant individuals, the recommended approach to calcium and vitamin D is to ensure adequacy from other sources. Which wording best reflects this?

• A. Potassium only
• B. Iron only
• C. Vitamin C only
• D. Calcium and vitamin D adequacy from other sources

Answer: (D)

The key idea is bone health through adequate calcium and vitamin D, especially when dairy intake is limited by lactose intolerance. Since dairy is a major source of both nutrients, the recommended approach is to ensure these nutrients come from non-dairy or fortified sources, and to keep in mind that vitamin D helps calcium absorption. So the best wording emphasizes maintaining calcium and vitamin D adequacy from other sources. The other options point to unrelated nutrients (potassium, iron, vitamin C) and don’t address the need to support calcium/vitamin D intake for someone avoiding dairy.

The key idea is bone health through adequate calcium and vitamin D, especially when dairy intake is limited by lactose intolerance. Since dairy is a major source of both nutrients, the recommended approach is to ensure these nutrients come from non-dairy or fortified sources, and to keep in mind that vitamin D helps calcium absorption. So the best wording emphasizes maintaining calcium and vitamin D adequacy from other sources. The other options point to unrelated nutrients (potassium, iron, vitamin C) and don’t address the need to support calcium/vitamin D intake for someone avoiding dairy.