经过评估，专家小组得出结论，当添加剂含量?0毫克拉沙洛西钠每千克全价饲料时，其在控制育肥鸡和产蛋鸡的球虫病方面是有效的。部分原文报道如下：
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the coccidiostat lasalocid A sodium (Avatec
?150G) for chickens for fattening and chickens reared for laying. Taking into account the results of all tolerance studies submitted for the re-e
valuation of the additive, the FEEDAP Panel co
nsiders that lasalocid A sodium from Avatec
?150G is safe at a maximum co
ntent of 90 mg/kg complete feed for chickens for fattening. A margin of safety cannot be established. No co
nclusion on the safety of lasalocid for chickens reared for laying can be made. Three new floor pen studies showed efficacy of 90 mg lasalocid A sodium/kg complete feed reducing the adverse clinical co
nsequences of an Eimeria infection in chickens for fattening. Co
nsidering also the previously reported positive floor pen study and the three positive anticoccidial sensitivity tests, the FEEDAP Panel can co
nclude on an efficient coccidiostatic level of 90 mg lasalocid A sodium/kg complete feed for chickens for fattening. This co
nclusion is extended to chickens reared for laying.
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欧盟评估转基因玉米MO
欧盟评估一种麦芽糖淀
美国拟撤销若干肉类叉/a>
鲁公网安 37060202000128叶/a>
