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當前位置: 首頁 » 食品資訊 » 外訊導讀 » 歐盟評估由內切-1,4-β-木聚糖酶和內切-1,3(4)-β-葡聚糖酶組成的飼料...

歐盟評估由內切-1,4-β-木聚糖酶和內切-1,3(4)-β-葡聚糖酶組成的飼料添加劑對斷奶仔豬的有效性

放大字體  縮小字體 時間:2024-05-16 10:33 來源:食品伙伴網 作者: 澤夕   
核心提示:2024年5月15日,據歐盟食品安全局(EFSA)消息,應歐盟委員會要求,歐盟動物飼料添加劑和產品(FEEDAP)研究小組就由內切-1,4-β-木聚糖酶和內切-1,3(4)-β-葡聚糖酶組成的飼料添加劑對斷奶仔豬的有效性發(fā)表科學意見。
   食品伙伴網訊  2024年5月15日,據歐盟食品安全局EFSA)消息,應歐盟委員會要求,歐盟動物飼料添加劑和產品(FEEDAP)研究小組就由內切-1,4-β-木聚糖酶和內切-1,3(4)-β-葡聚糖酶組成的飼料添加劑對斷奶仔豬的有效性發(fā)表科學意見。
 
  據了解,內切-1,4-β-木聚糖酶是由Talaromyces versatilis IMI 378536 和 DSM 26702生產的。根據所提供的數據,專家小組無法對添加劑的功效做出結論。部分原文報道如下:
 
  Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the efficacy of ROVABIO® ADVANCE (liquid and solid) which contains endo-1,4-beta-xylanase and endo-1,3(4)-beta-glucanase produced with Talaromyces versatilis IMI 378536 and DSM 26702 as a zootechnical feed additive for weaned piglets at the recommended use level of 1800 U xylanase and 1250 U glucanase per kg feed. In a previous assessment, three long-term trials in weaned piglets were submitted. Two of them were considered to support the efficacy of the additive while a third trial was not further considered due to the large number of veterinary treatments applied. A new trial was provided to support the efficacy of the additive, but it did not show a significant improvement of the performance parameters at the minimum recommended use level. Due to the lack of sufficient data, the FEEDAP Panel is not in the position to conclude on the efficacy of the additive for the target species.
 
  本文由食品伙伴網食品資訊中心編輯,有任何疑問,請聯系news@foodmate.net。
日期:2024-05-16
 
 
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