热门搜索:
 
当前位置: 首页 » 信息动态 » 正文

欧盟评估添加剂Nilablend™ 200G对育肥鸡的安全性和有效性

放大字体  缩小字体 时间:2021-03-23 14:33 来源:食品伙伴网 作者: 泽夕    浏览:394  原文:
核心提示:2021年3月22日,据欧盟食品安全局(EFSA)消息,应欧盟委员会要求,欧盟动物饲料添加剂和产品(FEEDAP)研究小组就饲料添加剂Nilablend™ 200G对育肥鸡的安全性和有效性发表科学意见。
   食品伙伴网讯  2021年3月22日,据欧盟食品安全局(EFSA)消息,应欧盟委员会要求,欧盟动物饲料添加剂和产品(FEEDAP)研究小组就饲料添加剂Nilablend 200G对育肥鸡的安全性和有效性发表科学意见。

  据了解,Nilablend 200G的活性物质为拉沙洛西钠(lasalocid A sodium)和尼卡巴嗪(nicarbazin),作为育肥鸡饲料的抗球虫剂。部分原文报道如下:
 
  Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the coccidiostat Nilablend 200G containing lasalocid A sodium and nicarbazin. Nilablend 200G is not safe for chickens for fattening at the proposed maximum use level of 50 mg lasalocid A sodium + 50 mg nicarbazin/kg complete feed. Concurrent administration of Nilablend 200G (containing lasalocid A sodium) with tiamulin and certain other medicinal substances should be avoided. Lasalocid A sodium has antimicrobial activity against Gram‐positive bacterial species while many Enterobacteriaceae are naturally resistant. Induction of resistance and/or cross‐resistance was not observed in experimental conditions. No information on the interactions of nicarbazin with feed materials, other approved additives or medicinal products have been provided. No data were submitted on the microbiological safety of nicarbazin. The toxicological package for lasalocid A sodium and nicarbazin identified no observed adverse effect levels (NOAELs) that could be the basis for setting health‐based guidance values (e.g. an acceptable daily intake (ADI)). The Panel concluded that a concern for the genotoxicity of nicarbazin in Nilablend 200G cannot be excluded and that clarification on the mechanism of action of the test items would be needed. Therefore, the FEEDAP Panel is not in the position to establish an ADI for DNC on which to base the assessment of consumer safety. Nilablend 200G is considered toxic by inhalation, corrosive and irritant to eyes, slightly irritant to the skin but not a skin sensitiser. Inhalation exposure is considered a risk to persons handling the additive. The FEEDAP Panel cannot conclude on the safety of Nilablend 200G for the environment due to a possible risk for aquatic compartment (freshwater) for DNC. The efficacy of Nilablend? 200G was demonstrated.
 
  本文由食品伙伴网食品资讯中心编辑,有任何疑问,请联系news@foodmate.net。

本文由食品伙伴网编译,供网友参考,食品伙伴网提供欧盟、美国、英国、俄罗斯、日本、韩国、东南亚、西班牙等国家或地区的进出口合规咨询服务,欢迎垂询:0535-2129301,Email:vip@foodmate.net、news@foodmate.net.

日期:2021-03-23
 

声明:

本网转载内容均已注明出处,转载目的在于传递更多信息,并不代表本网赞同其观点和对其真实性负责。
※ 如果有侵权或其他问题,请联系电话:0535-2122172

 
[ 信息动态搜索 ]  [ 告诉好友 ]  [ 打印本文 ]  [ 关闭窗口 ]

 

 
行业相关食品资讯
 
地区相关食品资讯