Abstract：On the feeding,the tetracycline medicine is playing an important role in promoting the livestock and poultry growing,improving feed reward,prevention and cure of disease etc.But the abuse of tetracycline took place occasionally.Since the abuse of tetracycline would bring harm to somebody and animal’s health,bring the destabilizing factor to the security of eating of the animal food.So residual research to tetracycline medicine seemed very important.This article mainly elaborated the tetracyclin residual to the humanbody health harm,tetracycline residual the state of studying,some residual relevant national standards of tetracycline.Finally proposed the tetracyclin residual waits for the research question and thesignificance.
2007, Vol. 21 
