左右连贯
发表于 2025-3-30 09:15:03
Neue Wege der Energieversorgungdies are used to evaluate bioavailability from various sources or intrinsic calcium absorption capacity. The latter is an important risk factor for osteoporosis and possibly other disorders associated with low calcium status. The accuracy of different methods commonly used to determine fractional ca
使痛苦
发表于 2025-3-30 15:55:27
Neue Wege der Energieversorgung The studies have shown how absorption and bone turnover change with intake. For example, adolescents absorb more calcium on higher calcium intakes, sparing bone resorption. Different approaches to analyzing kinetic data have been compared, and in the future, linking kinetics with biochemical and en
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发表于 2025-3-30 20:31:24
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发表于 2025-3-30 21:30:36
https://doi.org/10.1007/978-3-322-88163-2 Although the need for an appropriate intake of calcium is well recognized among health authorities, data on calcium intakes suggest that a large percentage of the population in most countries does not consume recommended amounts. The objective of the present chapter is to review calcium recommendat