Why is vitamin D needed with calcium when there is risk of weak bones?
Answer and explanation
Correct answer: To increase intestinal calcium absorption and support bone mineralisation
Vitamin D supports active absorption of calcium from the intestine and helps maintain calcium and phosphorus balance needed for bone mineralisation. Calcium without adequate vitamin D may not be used efficiently. Bone health also depends on protein, physical activity, sunlight or prescribed supplementation, and the underlying medical condition. Vitamin D does not replace calcium; it helps the body use it.
Frequently asked questions
What is the correct answer to this question?
To increase intestinal calcium absorption and support bone mineralisation
Why is this the correct answer?
Vitamin D supports active absorption of calcium from the intestine and helps maintain calcium and phosphorus balance needed for bone mineralisation. Calcium without adequate vitamin D may not be used efficiently. Bone health also depends on protein, physical activity, sunlight or prescribed supplementation, and the underlying medical condition. Vitamin D does not replace calcium; it helps the body use it.
Which subject and chapter does this question cover?
This is a Class 12 Home Science question. Chapter: Clinical Nutrition and Dietetics. Topic: Diet therapy.
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