【摘要】 在小白鼠日粮中分别添加15％和30％发酵鸡粪,进行为期90天的亚慢性毒性试验。经检测,小白鼠健康状况良好,血常规正常,肝、肾功能正常,肝体比、肾体比与对照组差异不显著(P>0.05,光镜下肝、肾组织结构未见异常。结果表明,含30％发酵鸡粪的饲料安全无毒。更多还原

【Abstract】 A study on the safety and toxicology of feed containing fermentaI chicken droppings was done in mice. The feed of two treatment groups contained 15％ and 30％ fermental chicken droppings respectively. The test period is 90 days. The results showed that the health condition, the blood routine, the hepatic function, the renal function, and the histopathological examination of livers and kidneys in the mice were all in order; the feed containing fermental chicken (?)更多还原