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)估一種磷脂酶A1的安全性 
    日期:2020-05-21  來源:食品伙伴網(wǎng)
      食品伙伴網(wǎng)訊  2020年5月20日,歐盟食品安全局發(fā)布關(guān)于一種磷脂酶A1(phospholipase A1)安全性的評(píng)估結(jié)果。
     
      據(jù)了解,這種食品酶是由Novozymes A/S公司用轉(zhuǎn)基因黑曲霉(Aspergillus niger)菌株NZYM ‐FP生產(chǎn)的。這種食品酶旨在用于油脂脫膠。經(jīng)過評(píng)估,專家小組得出結(jié)論,這種食品酶在預(yù)期使用條件下不會(huì)引起安全問題。部分原文報(bào)道如下:
     
      The food enzyme phospholipase A1 (phosphatidycholine 1‐acylhydrolase EC 3.1.1.32) is produced with the genetically modified Aspergillus niger strain NZYM ‐FP by Novozymes A/S. The genetic modifications do not give rise to safety concerns. The food enzyme is free from viable cells of the production organism and its DNA . The phospholipase A1 food enzyme is intended to be used for degumming of fats and oils. Since residual amounts of Total Organic Solids (TOS ) are removed by the purification steps applied during degumming, dietary exposure estimation was not considered necessary. Genotoxicity tests did not raise safety concerns. The repeated dose 90‐day oral toxicity was assessed by means of a repeated dose 90‐day oral toxicity study in rats. The Panel identified a no‐observed‐adverse‐effect level (NOAEL ) of 1,356 mg TOS /kg body weight (bw) per day, the highest dose tested. Similarity of the amino acid sequence to those of known allergens was searched and no match was found. The Panel considered that, under the intended conditions of use, the risk of allergic sensitisation and elicitation reactions upon dietary exposure cannot be excluded, but the likelihood for this to occur is considered to be low. based on the data provided and the removal of TOS during the degumming of fats and oils, the Panel concluded that this food enzyme does not give rise to safety concerns under the intended conditions of use.
     
      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
    ×
    无码喷潮a片无码高潮| 国产精品久久久久亚洲| 自拍偷拍另类三级三色四色| 一区二区三区国产内射| 特黄大片又粗又大又暴| 无码人妻精品一区二区三区免费 | 男女上下猛烈啪啪免费看| 欧美午夜a级精美理论片| 插入中文字幕在线一区二区三区| 熟女人妻在线中文字幕| 午夜裸体性播放| 中文字幕一区二区三区久久网站| 久久久99久久久国产自输拍| 国产激情综合五月久久| 日本少妇高潮喷水xxxxxxx| 欧性猛交ⅹxxx乱大交| 久久久婷婷综合五月天| 一本色道久在线综合色| 白丝兔女郎m开腿sm调教室| 亚洲欧美精品91| 青青草手机成人自拍视频| 久久精品国产av一级二级三级| 亚洲人午夜射精精品日韩| 狠狠躁狠狠躁东京热无码专区| 久久精品国产亚洲av一| 久久久久99人妻一区二区三区 | 国产a在亚洲线播放| 国产精品99久久久久久宅男| 蜜桃av无码免费看永久| 国产免费人成视频网站在线18| 久久久精品人妻无码专区不卡 | 精品一区二区三区免费播放| 在线观看国产内射视频| 国产蜜桃传媒在线观看| 亚洲精品乱码久久久久久中文字幕| 国内精品一区二区三区| 国产精品丝袜一区二区三区在线| 丰满少妇人妻久久精品| 少妇无码av无码专区线| 国产91在线精品福利| 精品国产一区二区三区香|