Why are calcium and Vitamin D important for bones?

Calcium and Vitamin D are essential for building and maintaining strong bones and teeth. Calcium is the main mineral that gives bones their strength, while Vitamin D helps the body absorb calcium efficiently from food.

A deficiency of calcium or Vitamin D can lead to weak or brittle bones and increase the risk of conditions such as rickets in children and osteoporosis in adults. Good sources of calcium include milk, curd, cheese, ragi, and green leafy vegetables. Vitamin D is obtained through sunlight exposure and foods such as fortified milk, eggs, and fatty fish.