论文部分内容阅读
锌的膳食推荐许可量（ＲＤＡｓ）过去是以代谢平衡资料来计算的，目前所采用的最佳方法是阶乘法。应用锌动力学方法及与膳食和生理功能的关系将更有帮助。将来的ＲＤＡｓ应至少提供低、中和高三个层次的生物利用度。本文还讨论健康人群通常摄锌量与ＲＤＡ及与其他锌膳食推荐量之间的差异
Dietary allowable dietary amounts of zinc (RDAs) used to be based on metabolic balance data to calculate, the best method currently used is the factorial. The application of zinc kinetics and its relationship with dietary and physiological functions will be more helpful. Future RDAs should provide at least three levels of bioavailability, low, medium and high. This article also discusses the difference between normal dietary intake of zinc and RDA and recommended dietary doses for other zinc diets