欧盟评估扩大利用非转基因热解卵白无氧芽孢杆菌菌株AE-TP出产的嗜热菌卵白酶的平安性时候：2024-07-25 11:29来历：食物火伴网作者： 泽夕 焦点提醒：2024年7月24日，欧盟食物平安局就一种食物酶嗜热菌卵白酶（thermolysin）的平安性评价发布定见。 食物火伴网讯 2024年7月24日，欧盟食物平安局就一种食物酶嗜热菌卵白酶（thermolysin）的平安性评价发布定见。 据领会，这类食物酶是由非转基因热解卵白无氧芽孢杆菌菌株AE-TP出产的，旨在用在7种食物出产进程。 颠末评估，专家小组得出结论，这类食物酶在预期利用前提下不会引发平安问题。部门原文报导以下： The food enzyme glucan 1,4- -glucosidase (4- -d-glucan glucohydrolase; EC 3.2.1.3) is produced with the non-genetically modified Rhizopus arrhizus strain AE-G by Amano Enzyme Inc. A safety evaluation of this food enzyme was made previously, in which EFSA concluded that this food enzyme did not give rise to safety concerns when used in one food manufacturing process. Subsequently, the applicant requested to extend its use to nine additional processes and revised the use levels. In this assessment, EFSA updat d the safety evaluation of this food enzyme for uses in a total of 10 food manufacturing processes. As the food enzyme total organic solids (TOS) is removed from the final foods in two food manufacturing processes, the dietary exposure to the food enzyme TOS was estimated only for the remaining eight processes. Dietary exposure was up to 0.424 mg TOS/kg body weight (bw) per day in European populations. When combined with the no observed adverse effect level previously reported (1868 mg TOS/kg bw per day, the highest dose tested), the Panel derived a margin of exposure of at least 4406. based on the data provided for the previous evaluation and the margin of exposure revised in the present evaluation, the Panel concluded that this food enzyme does not give rise to safety concerns under the revised intended conditions of use. 本文由食物火伴网食物资讯中间编纂，供网友参考，有任何疑问，请联系news@foodmate.net。