What is the recommended daily intake of calcium for adults?

The recommended daily intake of calcium for adults is 1000 to 1200 mg, and this amount can vary based on age and gender. This range reflects the essential role of calcium in bone health and development, particularly as individuals age.

For younger adults, typically those under 50 years, the recommendation is often around 1000 mg per day. As individuals age, particularly women post-menopause and older men, the need for calcium increases to help prevent osteoporosis and maintain bone density, leading to the recommendation of up to 1200 mg per day for these groups.

This guidance is based on research that highlights the relationship between adequate calcium intake and healthy bone maintenance, making the correct choice reflective of evidence-based dietary guidelines. The necessity for adjustments in intake according to age and gender emphasizes the importance of personalized nutrition approaches for optimal health outcomes.