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
客戶端
食品晚九點
國際食品
最新搜索:
 
 
當(dāng)前位置: 首頁 » 食品資訊 » 外訊導(dǎo)讀 » 歐盟評估一種由內(nèi)切-1,4-β-木聚糖酶、蛋白酶和α-淀粉酶組成的飼料添加...

歐盟評估一種由內(nèi)切-1,4-β-木聚糖酶、蛋白酶和α-淀粉酶組成的飼料添加劑對育肥雞、產(chǎn)蛋雞和小型家禽物種的安全性和有效性

放大字體  縮小字體 時間:2023-02-20 09:53 來源:食品伙伴網(wǎng) 作者: 澤夕   
核心提示:2023年2月16日,據(jù)歐盟食品安全局(EFSA)消息,應(yīng)歐盟委員會要求,歐盟動物飼料添加劑和產(chǎn)品(FEEDAP)研究小組就一種由內(nèi)切-1,4-β-木聚糖酶、蛋白酶和α-淀粉酶組成的飼料添加劑對育肥雞、產(chǎn)蛋雞和小型家禽物種的安全性和有效性發(fā)表科學(xué)意見。
   食品伙伴網(wǎng)訊  2023年2月16日,據(jù)歐盟食品安全局EFSA)消息,應(yīng)歐盟委員會要求,歐盟動物飼料添加劑和產(chǎn)品(FEEDAP)研究小組就一種由內(nèi)切-1,4-β-木聚糖酶、蛋白酶和α-淀粉酶組成的飼料添加劑對育肥雞、產(chǎn)蛋雞和小型家禽物種的安全性和有效性發(fā)表科學(xué)意見。
 
  據(jù)了解,內(nèi)切-1,4-β-木聚糖酶是由里氏木霉ATCC PTA-5588生產(chǎn)的,蛋白酶是由枯草芽孢桿菌CBS 148232生產(chǎn)的,α-淀粉酶是由地衣芽孢桿菌ATCC SD-6525生產(chǎn)的。部分原文報道如下:
 
  Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of endo-1,4-beta-xylanase produced by Trichoderma reesei ATCC PTA-5588, protease produced by Bacillus subtilis CBS 148232, and alpha-amylase produced by Bacillus licheniformis ATCC SD-6525, Axtra? XAP 104 TPT, for chickens for fattening, laying hens and minor poultry species. In the previous assessment, a series of shortcomings did not allow to conclude on the safety of the product. The shortcomings included uncertainty on the presence of viable cells of one of the production strains; uncertainty on the identity of the production strains of the ■■■■■ used in the manufacturing process of the protease and their presence in the final additive; and uncertainty about the test item used for the toxicological testing of the xylanase. Moreover, the Panel could not conclude on the efficacy in laying hens. The applicant submitted some new information to address some of the limitations previously identified. Moreover, the applicant declared a change in the production strain of the protease, substituting B. subtilis ATCC SD-2107 for B. subtilis CBS 148232. The Panel concluded that the additive is safe for the target species at the recommended use level (1,000 xylanase U, 100 amylase U and 2,000 protease U per kg feed). The additive is safe for the consumers of food products obtained from animals fed with the additive and raises no concerns for the environment. The Panel could not conclude on the skin/eye irritancy potential of the additive nor on its dermal sensitisation potential. Owing to the proteinaceous nature of the active substances, the additive is considered a respiratory sensitiser. The additive is efficacious in chickens for fattening, chickens reared for laying and minor poultry species up to the point of lay at the level of 2,000 xylanase U, 200 amylase U and 4,000 protease U per kg feed (double the minimum recommended use level). Owing to the lack of sufficient data, the Panel could not conclude on the efficacy of the additive for laying hens.
 
  本文由食品伙伴網(wǎng)食品資訊中心編輯,有任何疑問,請聯(lián)系news@foodmate.net。
日期:2023-02-20
 

声明:

①凡本网所有原始/编译文章及图片、图表的版权均属食品伙伴网所有,未经授权,禁止转载,如需转载,请联系取得授权后转载。
② 凡本网注明“信息来源:XXX(非食品伙伴网)”的信息,均来源于网络,转载的目的在于传递更多的信息,仅供网友学习参考使用,并不代表本网赞同其观点和对其真实性负责,著作权及版权归原作者所有,转载无意侵犯版权,如有侵权,请速来函告知,我们将尽快处理。
※ 联系方式 邮箱:news@foodmate.net qq:1530909346 电话:0535-2122172

 
[ 食品資訊搜索 ]  [ 加入收藏 ]  [ 告訴好友 ]  [ 打印本文 ]  [ 關(guān)閉窗口 ]

 

 
 
行業(yè)相關(guān)食品資訊
 
地區(qū)相關(guān)食品資訊
會展動態(tài)MORE +
 
推薦圖文
按字母檢索 A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
食品伙伴網(wǎng)資訊部  電話:0535-2122172  傳真:0535-2129828   郵箱:news@foodmate.net   QQ:點擊這里給我發(fā)消息
魯公網(wǎng)安備 37060202000128號
 
嘉义县| 怀来县| 商河县| 修文县| 岫岩| 耿马| 福鼎市| 仁寿县| 遂川县| 海伦市| 保靖县| 玛多县| 文安县| 长宁区| 郑州市| 辉县市| 泾阳县| 佛学| 九龙城区| 绍兴市| 福州市| 滁州市| 广昌县| 太湖县| 抚顺市| 胶州市| 定西市| 安岳县| 商水县| 朝阳县| 突泉县| 麻阳| 沐川县| 清远市| 如皋市| 巴里| 曲麻莱县| 陆良县| 明光市| 瑞昌市| 南充市|