氟的营养作用及在生产中的应用研究进展

Advances on Nutrition Function and Application of Fluorine in Production

氟作为动物体中一种必需的微量元素,在生产上有很重要的作用。过去一直以为氟是一种有毒有害的元素,而忽视了它的营养价值。自从认识到氟的营养作用之后,人们对氟的研究越来越多,氟的营养作用也被人类所发现。在生产上应用即要考虑其营养作用也要注意其中毒症,用量过多或过少都会严重影响动物生产性能的发挥。

As a necessary element of animal , fluorine has very important function in production. We have ever thoughtthat fluorine is a poisonous element, ignored its nutritive value. Since we knew the nutrition function of fluorine, we hadmore and more study in the field of fluorine, and the more nutritive function of fluorine had been found. we should notonlytake notice of the nutrition function but also notice itspoisonoussymptom. It willtake worse effection in productionif the quantity of fluorine is too more or too less.