摘要
钙是人体内具有重要生理功能的常量元素之一。尽管人们非常重视补钙,但中国人不同程度的缺钙却是相当普遍的。文章概述了钙的生理作用、钙在细胞内的生理作用和调节作用、钙在体内的吸收途径、钙在大肠和小肠中的吸收和转运方式;简速了补钙的现状、钙制剂的选择和长期补钙的安全性;并提出了不同人群合理补钙的原则和依据。
Calcium is one of the very important physiological macro-elements in huaman body. Different degrees of deficiency of calcium are quite prevalent in China's population. This paper summarizes the physiological effects,intracellular regulation and approaches of absorption of calcium, intestinal absorption and transportation of calcium. Present situation of calcium supplementation,selection of calcium medications and safety of long-term use of them are reviewed. Principles and bases of calcium supplementation suit for different groups of people are put forward.
出处
《绵阳师范学院学报》
2004年第5期62-66,共5页
Journal of Mianyang Teachers＇ College
基金
四川省教育厅自然科学研究基金(2004A191)绵阳师范学院科研基金资助(MA20030004)
