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(wǎng)
    食品資訊
    歐盟評(píng)估二水鉬酸鈉作為綿羊飼料添加劑的安全性和有效性
    日期:2019-02-28  來源:食品伙伴網(wǎng)
      食品伙伴網(wǎng)訊  2019年2月27日,據(jù)歐盟食品安全局EFSA)消息,應(yīng)歐盟委員會(huì)要求,歐盟動(dòng)物飼料添加劑和產(chǎn)品(FEEDAP)研究小組被要求就二水鉬酸鈉(sodium molybdate dihydrate)作為綿羊飼料添加劑的安全性和有效性發(fā)表科學(xué)意見。
     
      經(jīng)過評(píng)估,F(xiàn)EEDAP小組得出的結(jié)論是,在綿羊全價(jià)飼料中銅與鉬的最佳比例為3 - 10,銅含量最高為15mg/Kg,2.5 mg total Mo/kg全價(jià)飼料對(duì)綿羊來說是安全的。銅與鉬的比例為3 - 10時(shí),補(bǔ)充鉬被認(rèn)為是有效的。
     
      部分原文報(bào)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 safety and efficacy of sodium molybdate dihydrate for sheep, based on a dossier submitted for the re‐evaluation of the additive. The additive is currently authorised in the EU for all animal species as 'Nutritional additive' - 'Compounds of trace elements‘。 Taking the optimal Cu:Mo ratio of 3-10, and the highest total copper level authorised in complete feeds for sheep (15 mg/kg), the FEEDAP Panel concluded that 2.5 mg total Mo/kg complete feed is safe for sheep. Considering (i) a safe intake of 0.6 mg Mo/day, (ii) the estimate average intake figure from food in Europe (generally less than 100 μg/day), (iii) the contribution of foods of animal origin to the total molybdenum intake (estimated to be up to 22 %), and (iv) that molybdenum would not accumulate in edible tissues/products of sheep fed molybdenum supplemented diets up to the upper safe level, the FEEDAP Panel concluded that the use of sodium molybdate as a additive in sheep at 2.5 mg total Mo/kg complete feed is safe for consumers.
     
      本文由食品伙伴網(wǎng)食品資訊中心編輯,供網(wǎng)友參考,歡迎轉(zhuǎn)載,轉(zhuǎn)載請(qǐng)注明出處!有任何疑問,請(qǐng)聯(lián)系news@foodmate.net。
    推薦資訊
    ?2008- 2022 食品伙伴網(wǎng) All Rights Reserved
    首頁 客戶端 電腦端 頂部
    安裝食品伙伴網(wǎng)App
    ×
    被三个男人绑着躁我好爽视频 | 国产熟女乱综合一区二区三区| 国产三级精品三级在线专区| 亚洲欧美国产精品久久| 亚洲中文字幕无码一区| 亚洲人成网站久久久综合| 日本超骚少妇熟妇视频| 偷拍综合在线视频二区| 五十路丰满中年熟女中出| 日韩中文字幕不卡网站| 91精品啪在线观看国产色| 精品国产亚洲亚洲国产| 东北妇女肥胖bbwbbwbbw| 国产一区二区牛影视| 少妇高潮呻吟求饶视频网站| 免费av一区二区三区| 日本边添边摸边做边爱的网站| 日本理论片一区二区三区| 日韩一区二区中文天堂| 免费无码不卡视频在线观看| 日日av拍夜夜添久久免费| www.av在线.com| 中文字幕一区二区综合| 爱性久久久久久久久| 自拍偷拍亚洲一区| 中文字幕久久人妻av| 亚洲色一区二区三区四区| 免费a级毛片无码无遮挡| 日韩不卡av高清中文字幕| 少妇又紧又爽丰满在线视频 | 日本色偷偷| 青青草视频在线观看入口| 亚洲国产天堂久久综合网| 亚洲综合色一区二区三区另类| av网站在线观看二区| 精品无码人妻夜人多侵犯18| 成人做爰高潮尖叫声免费观看| 亚洲a∨好看av高清在线观看| 美女扒开腿露内裤免费看| 亚洲第一se情网站| 精品人妻少妇一区二区中文字幕|