午夜婷婷国产麻豆精品,国内精品久久久影院,国产福利午夜波多野结衣,在线不卡av天堂,四虎影视亚洲精品,99福利在线,一出一进一爽一粗一大视频免费的,精品视频入口,亚洲三级黄色,国产在线一91区免费国产91

  • <strike id="6uqak"><menu id="6uqak"></menu></strike>
  • <fieldset id="6uqak"><menu id="6uqak"></menu></fieldset>
    <del id="6uqak"></del>
    <dfn id="6uqak"><center id="6uqak"></center></dfn>
  • 食品伙伴網
    食品資訊
    歐盟評估醋酸作為所有動物飼料添加劑的安全性和有效性
    日期:2021-06-08  來源:食品伙伴網
       食品伙伴網訊  2021年6月7日,據歐盟食品安全局EFSA)消息,應歐盟委員會要求,歐盟動物飼料添加劑和產品(FEEDAP)研究小組就醋酸(acetic acid)作為所有動物飼料添加劑的安全性和有效性發(fā)表科學意見。
     
      經過評估,專家小組認為該添加劑對環(huán)境是安全的,有可能在飼料和飲用水中作為有效防腐劑。部分原文報道如下:
     
      In 2012, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) issued an opinion on the safety and efficacy of acetic acid when used as a technological additive (preservative) for all animal species. The characterisation and condition of use of the additive are the same as those already assessed by the FEEDAP Panel in the previous opinion on acetic acid. Acetic acid produced with the new manufacturing process complies with the specifications set by Commission Regulation (EU) No 231/2012. The FEEDAP Panel considers that the conclusions reached in the previous assessment apply to the acetic acid produced by the new manufacturing process. The FEEDAP Panel concluded that the additive is considered safe for poultry, pigs and pet animals at a maximum concentration of 2.5 g acetic acid/kg complete feed (or 1 g/L water for drinking). The known high endogenous production of acetic acid in the ruminants shows that the tolerance of these target animals is considerably higher. No data is available for salmonids. The use of the additive in animal nutrition is of no concern for consumer safety. The risks for users handling the additive depend on the concentration and include skin, eyes, and respiratory tract irritation (10–25% solution) and corrosion (> 25% solution). The use of the additive as a feed additive is considered safe for the environment. The Panel concluded that the additive has a potential to be efficacious as preservative in feedingstuffs and water for drinking. The FEEDAP Panel has some reservations about the effectiveness of acetic acid as preservative in dry feedingstuffs with a typical moisture content of ≤ 12%.
     
      本文由食品伙伴網食品資訊中心編輯,有任何疑問,請聯系news@foodmate.net。
    推薦資訊
    ?2008- 2022 食品伙伴網 All Rights Reserved
    首頁 客戶端 電腦端 頂部
    安裝食品伙伴網App
    ×
    国产精品综合女同人妖| 人人妻人人做人人爽| 噜噜噜噜私人影院| 久久丫精品国产亚洲av不卡 | 国产色在线 | 亚洲| 亚洲AV色无码乱码在线观看| 欧美成人a视频免费专区| 日产分东风日产还有什么日产| 中文字幕漂亮人妻在线| 国产成人精品午夜视频| 女同啪啪免费网站www| 亚洲免费成年女性毛视频| 91色老久久偷偷精品蜜臀懂色| 国产精品免费无遮挡无码永久视频| 大肉大捧一进一出好爽视频mba| 亚洲国产一区二区三区亚瑟| 国产桃色精品网站| 日本高清视频在线观看一区二区| 日韩精品久久久久久免费| 色爱区综合激情五月综合小说| 亚洲国产日韩综一区二区在性色| 精品国产自在现线看久久| 亚洲国产精品毛片av不卡在线| 又黄又爽又色又刺激的视频| 99久久综合精品五月天| 国产黑色丝袜在线观看网站91| 亚洲丰满熟女乱一区二区三区 | 亚洲成色在线综合网站| 国产日韩午夜视频在线观看| 亚洲熟女一区二区三区250p| 国产成人精品一区二区三区视频| 黄色网址国产| 亚洲高清精品一区二区| 午夜不卡无码中文字幕影院| 亚洲首页一区任你躁xxxxx| 蜜桃av夺取一区二区三区| 亚洲av不卡免费在线| 一本一道久久a久久精品综合| 精品久久亚洲一级α| 亚洲国产精品悠悠久久琪琪| 国产福利精品一区二区|