Adequate calcium intake from dietary sources or supplements is essential for nutrition across all age groups. Dietary sources rich in calcium lead to recommendations such as the recommended dietary allowances; types of calcium supplements; preventive measures; health benefits, including bone health and cardiovascular support; and risks associated with excessive intake. Dietary calcium is crucial in bone health and metabolism. In young patients, adequate vitamin D and calcium intake are critical for bone growth, established around age 30. Adequate bone health reduces the risk of developing osteoporosis and subsequent pathological fractures in adulthood.
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