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欧盟评估扩展使用转基因里氏木霉菌 RF10625生产的三酰甘油脂肪酶的安全?/h1>
放大字体缩小字体时间?025-03-03 10:30 来源:食品伙伴网 作者: 泽夕
核心提示?025??8日,欧盟食品安全局就一种食品酶三酰甘油脂肪酶(triacylglycerol lipase)的安全性评价发布意见、/div>
   食品伙伴网讯2025??8日, 欧盟食品安全局就一种食品酶三酰甗a href='//www.sqrdapp.com/news/tag_2271.html' class='zdbq' title='油脂相关食品资讯' target='_blank'>油脂肪酶(triacylglycerol lipase)的安全性评价发布意见
  
  据了解,这种食品酶是田a href='//www.sqrdapp.com/news/tag_2434.html' class='zdbq' title='转基因相关食品资? target='_blank'>转基囟/a>里氏?a href='//www.sqrdapp.com/news/tag_2826.html' class='zdbq' title='霉菌相关食品资讯' target='_blank'>霉菌 RF10625生产的,旨在用于五种食品生产过程、/div>
  
  经过评估,专家小组得出结论,这种食品酶在预期使用条件下不会引起安全问题。部分原文报道如下:
  
  The food enzyme triacylglycerol lipase (triacylglycerol acylhydrolase; EC 3.1.1.3) is produced with the genetically modified Trichoderma reesei strain RF10625 by AB Enzymes GmbH. A safety e valuation of this food enzyme was made previously, in which EFSA co ncluded that this food enzyme did not give rise to safety co ncerns when used in two food manufacturing processes. Subsequently, the applicant has requested to extend its use to include three additio nal processes. In this assessment, EFSA updat ed the safety e valuation of this food enzyme when used in a total of five food manufacturing processes. As the food enzymeCtotal organic solids (TOS) are removed from the final foods in one food manufacturing process, the dietary exposure to the food enzymeCTOS was estimated o nly for the remaining four processes. It was calculated to be up to 0.197 mg TOS/kg body weight (bw) per day in European populations. When combined with the no observed adverse effect level previously reported (1000 mg TOS/kg bw per day, the highest dose tested), the Panel derived a margin of exposure of at least 5076. ba sed on the new data, the revised margin of exposure and the previous e valuation, the Panel co ncluded that this food enzyme does not give rise to safety co ncerns under the revised intended co nditions of use.
  
   本文由食品伙伴网食品资讯中心编辑,供网友参考,有任何疑问,请联系news@www.sqrdapp.com、/span>
日期9a href="//www.sqrdapp.com/news/2025-03-03.html">2025-03-03
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