For prevention of osteoporosis and fractures vitamin D nutrition is as important as that of -

Question

Question

This question was previously asked in

MP Mahila Supervisor Official Paper (Held on: 28 Mar, 2017 Shift 1)

Answer 1

Correct Answer: Calcium

Rationale:

Osteoporosis is a condition characterized by weakened bones, increasing the risk of fractures. It is particularly common in older adults, especially postmenopausal women.
Calcium is a critical mineral for maintaining bone health. Adequate calcium intake helps to ensure that bones remain strong and dense, reducing the risk of osteoporosis and fractures.
Vitamin D plays a crucial role in calcium absorption in the gut. Without sufficient vitamin D, the body cannot absorb calcium effectively, regardless of how much calcium is consumed through diet or supplements.
Together, vitamin D and calcium work synergistically to maintain bone health. Vitamin D facilitates the absorption of calcium, while calcium provides the necessary building blocks for bone tissue.
Preventing osteoporosis involves ensuring adequate intake of both vitamin D and calcium, through diet, supplements, or a combination of both.

Explanation of Other Options:

Vitamin A

Rationale: Vitamin A is essential for vision, immune function, and skin health. While it plays various vital roles in the body, it is not directly involved in the prevention of osteoporosis or the promotion of bone health.

Vitamin E

Rationale: Vitamin E is an antioxidant that helps protect cells from damage. It supports immune function and skin health but does not have a direct impact on bone health or the prevention of osteoporosis.

Vitamin K

Rationale: Vitamin K is important for blood clotting and bone metabolism. It plays a role in the synthesis of proteins needed for bone mineralization. However, its role is different from that of calcium and vitamin D, and it is not as critical in the direct prevention of osteoporosis.

Conclusion:

For the prevention of osteoporosis and fractures, both vitamin D and calcium are essential. Vitamin D aids in the absorption of calcium, which is crucial for maintaining strong and healthy bones. While other vitamins such as A, E, and K have their unique roles in the body, they do not directly contribute to the prevention of osteoporosis like calcium and vitamin D do.