For children aged 9-30 years, what is the recommended daily intake of calcium?

The recommended daily intake of calcium for children aged 9-30 years is 1300 mg. This is based on nutritional guidelines that emphasize the importance of calcium for bone development and growth during these critical years. Since this age group is particularly focused on achieving peak bone mass, adequate calcium intake is essential to support skeletal health and prevent future osteoporosis and fractures.

Calcium plays a vital role in the formation and maintenance of bones. During periods of rapid growth, which occurs in late childhood and adolescence, a higher intake is necessary to meet the body's demands. Thus, the 1300 mg recommendation is designed to ensure that children and young adults receive enough calcium to adequately support their extensive developmental needs during this time.

Other mentioned intake values, while they may apply to other age groups or specific health conditions, do not meet the recommended guidelines for this particular age range. Recognizing the significance of adequate calcium during these years establishes a foundation for lifelong health and reduces future risks associated with calcium deficiency.