Which mineral is important for maintaining healthy bones?

Calcium plays a crucial role in maintaining healthy bones. It is the primary mineral found in bone tissue, and approximately 99% of the body's calcium is stored in bones and teeth. This mineral provides strength and structure to the skeletal system. Adequate calcium intake is essential during various life stages, especially during childhood and adolescence when bone mass is being developed, as well as in older adults to help prevent bone loss and conditions such as osteoporosis.

While sodium, iron, and potassium have important roles in various bodily functions, they do not have the same direct impact on bone structure and health as calcium does. Sodium is primarily involved in fluid balance and nerve function. Iron is critical for oxygen transport in the blood, while potassium is important for muscle function and maintaining proper fluid balance. Thus, calcium stands out as the mineral specifically tied to bone health.