精品一区二区三区乱码_日韩论理电影在线免费观看_亚洲卡一卡2卡三卡4卡1272_天堂中文最新版在线官网公司 _国产精品久久久久久波多野_人人久久精品亚洲_韩国成人黄色视频_一级毛片在线免费看视频

食品伙伴網(wǎng)
食品資訊
歐盟評估轉(zhuǎn)基因里氏木霉菌株AR-766生產(chǎn)的6-植酸酶的安全性
日期:2025-03-03  來源:食品伙伴網(wǎng)
   食品伙伴網(wǎng)訊  2025年2月28日,歐盟食品安全局就一種食品酶6-植酸酶(6-Phytase)的安全性評價發(fā)布意見。
  
  據(jù)了解,這種食品酶是由轉(zhuǎn)基因里氏木霉菌株AR-766生產(chǎn)的,旨在用于四種食品生產(chǎn)過程。
  
  經(jīng)過評估,專家小組得出結(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 6-Phytase (myo-inositol-hexakisphosphate 6-phosphohydrolase; EC 3.1.3.26) is produced with the genetically modified Trichoderma reesei strain AR-766 by AB Enzymes GmbH. The genetic modifications do not give rise to safety concerns. The food enzyme was considered free from viable cells of the production organism and its DNA. The food enzyme is intended to be used in four food manufacturing processes. Since residual amounts of food enzyme–total organic solids (TOS) are removed in the production of distilled alcohol, dietary exposure was calculated only for the remaining three food manufacturing processes. It was estimated to be up to 0.071 mg TOS/kg body weight (bw) per day in European populations. Genotoxicity tests did not indicate a safety concern. The systemic 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 of 947 mg TOS/kg bw per day, the highest dose tested, which, when compared with the estimated dietary exposure, resulted in a margin of exposure of at least 13,338. A search for the homology of the amino acid sequence of the 6-Phytase to known allergens was made and no match was found. The Panel considered that a risk of allergic reactions upon dietary exposure to the food enzyme cannot be excluded, but the likelihood is 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,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
古丈县| 黎川县| 横峰县| 开鲁县| 泸定县| 大名县| 娄底市| 新源县| 宿州市| 拜城县| 北辰区| 电白县| 正阳县| 崇明县| 南充市| 缙云县| 兴仁县| 无为县| 东乡族自治县| 新丰县| 金湖县| 湘潭市| 嘉荫县| 巴东县| 额尔古纳市| 商城县| 伊通| 怀来县| 阜宁县| 淮北市| 长汀县| 济南市| 榆社县| 土默特右旗| 大余县| 广德县| 永春县| 南川市| 枝江市| 广宁县| 来宾市|