猪钙营养需要量研究进展

Research progress of calcium requirement of pig

钙是猪体内重要的矿物元素之一,在维持机体正常生理机能中起到非常重要的作用。确定猪对钙的需要量,避免钙缺乏导致的一系列的疾病对动物具有很重要的意义。文章介绍了钙的营养代谢、猪钙需要量的研究方法、研究现状,以及影响钙需要量的因素等。

CaMum is one of the most important mineral elements, it plays a very important rolein maintaining tire body＇s normal physiological activities. To study tire calcium requirement can avoid diseases which lead by calcium deficiency. This article introduced calcium metabolic, re- search methods of calcium requirement, progress of calcium requirement and the interfering fac-tors of it.