What is the recommended dietary intake of calcium daily for postmenopausal women to prevent bone loss?

The recommended dietary intake of calcium for postmenopausal women is 1,200 mg daily. After menopause, women experience a decrease in estrogen levels, which is crucial for maintaining bone density. This increased risk of osteoporosis necessitates higher calcium intake to help support bone health and reduce the likelihood of fractures.

Recommendation for postmenopausal women aligns with guidelines from health organizations, which emphasize the importance of adequate calcium and vitamin D intake to optimize bone density. The specific recommendation of 1,200 mg daily reflects the need to counteract the effects of bone resorption that occur after menopause, making it critical for maintaining skeletal strength and overall health.

In contrast, lower calcium intakes, such as 1,000 mg, 800 mg, or any amount below 1,200 mg, may not provide sufficient dietary support for bone health in this population, increasing the risk of osteoporosis and related complications. Thus, the choice of 1,200 mg accurately addresses the needs of postmenopausal women for optimal bone health.