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
    歐盟評估一種交替糖蔗糖酶的安全性
    日期:2021-01-20  來源:食品伙伴網(wǎng)
       食品伙伴網(wǎng)訊  2021年1月19日,歐盟食品安全局就一種食品酶交替糖蔗糖酶(alternansucrase )的安全性評價發(fā)布意見。
     
      據(jù)了解,這種食品酶是由檸檬明串珠菌NZYM‐DB生產(chǎn)的,旨在用于生產(chǎn)作為甜味劑的α-d-葡聚糖低聚糖。
     
      經(jīng)過評估,專家小組認(rèn)為,在預(yù)期的使用條件下,不能排除通過飲食接觸引起的過敏性致敏和誘發(fā)反應(yīng)的風(fēng)險,但這種情況發(fā)生的可能性很低。根據(jù)所提供的數(shù)據(jù),小組得出結(jié)論,該食品酶在預(yù)期的使用條件下不會引起安全問題。部分原文報道如下:
     
      The food enzyme alternansucrase (sucrose:1,6(1,3)‐α‐d‐glucan 6(3)‐α‐d‐glucosyltransferase, EC 2.4.1.140) is produced with a non‐genetically modified Leuconostoc citreum strain NRRL B‐30894 by Cargill Incorporated. As a consequence of the absence of antimicrobial resistance genes identified in its genome, the production strain meets the criteria to qualify for the Qualified Presumption of Safety (QPS) approach to safety assessment. As no other concerns arising from the microbial source or from the manufacturing process have been identified, the Panel considers that toxicological tests are not needed for the assessment of this food enzyme. The alternansucrase food enzyme is intended to be used for the manufacture of α‐d‐glucan oligosaccharides as a sweetening agent. The purification processes applied to syrups produced from sucrose with alternansucrase are expected to largely remove the food enzyme. Any residual TOS remaining in the final product would consist of non‐hazardous material. This is based on the QPS status of the production organism, the medium components and the identified material used in downstream processing. Consequently, the Panel decided that dietary exposure did not need to be calculated. 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 by dietary exposure cannot be excluded, but the likelihood for this to occur is considered to be low. based on the data provided, 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)載請注明出處!有任何疑問,請聯(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
    ×
    日韩精品第一区二区三区| 国产91在线|亚洲| 男女啪啪免费视频网址 | 日本最新一区二区三区视频观看| 少妇被粗大的猛烈进出免费视频| 国产一区日韩二区欧美三区| 亚欧视频无码在线观看| 中文字幕日韩高清乱码| 男女猛烈拍拍拍无挡视频| 在教室伦流澡到高潮h麻豆| 精品国产午夜久久久久九九 | 免费国产自拍在线观看| 中文字幕在线亚洲日韩6页| 亚洲AV无码资源在线观看| 少妇一级内射精品免费| 在厨房拨开内裤进入毛片| 日韩免费无码一区二区三区| 久久精品国产亚洲一区二区| 中文字幕手机在线精品| 国产老熟妇精品观看| 亚洲人成人77777网站| 国产精品欧美成人片| 久久99热只有频精品8国语| 狼人香蕉香蕉在线28 - 百度| 国产美女在线精品亚洲二区| 亚洲av毛片一区二区久久| 丰满少妇被猛烈进入高清播放| 青青草97国产精品免费观看| 久久婷婷是五月综合色狠狠 | 黄片亚洲精品在线观看| 无码国内精品人妻少妇蜜桃视频| 亚洲国产av导航第一福利网| 狠狠色噜噜狠狠狠狠97俺也去| 亚洲一区二区三区免费网站| 18黑白丝水手服自慰喷水网站| 国产91中文| 久久亚洲春色中文字幕久久久综合| 亚洲成在人线视av| 中文字幕日本最新乱码视频| 无码人妻专区一区二区三区| 国产三级黄色免费网站|