午夜婷婷国产麻豆精品,国内精品久久久影院,国产福利午夜波多野结衣,在线不卡av天堂,四虎影视亚洲精品,99福利在线,一出一进一爽一粗一大视频免费的,精品视频入口,亚洲三级黄色,国产在线一91区免费国产91

  • <strike id="6uqak"><menu id="6uqak"></menu></strike>
  • <fieldset id="6uqak"><menu id="6uqak"></menu></fieldset>
    <del id="6uqak"></del>
    <dfn id="6uqak"><center id="6uqak"></center></dfn>
  • 客戶端
    食品晚九點(diǎn)
    國(guó)際食品
    最新搜索:
     
     
    當(dāng)前位置: 首頁(yè) » 食品資訊 » 外訊導(dǎo)讀 » 歐盟評(píng)估轉(zhuǎn)基因地衣芽孢桿菌菌株NZYM-SD生產(chǎn)的葡聚糖1,4-α-麥芽水解酶...

    歐盟評(píng)估轉(zhuǎn)基因地衣芽孢桿菌菌株NZYM-SD生產(chǎn)的葡聚糖1,4-α-麥芽水解酶的安全性

    放大字體  縮小字體 時(shí)間:2022-06-16 14:40 來(lái)源:食品伙伴網(wǎng) 作者: 澤夕   
    核心提示:2022年6月15日,歐盟食品安全局就一種葡聚糖1,4-α-麥芽水解酶(glucan 1,4-α-maltohydrolas)的安全性評(píng)價(jià)發(fā)布意見(jiàn)。
       食品伙伴網(wǎng)訊  2022年6月15日,歐盟食品安全局就一種葡聚糖1,4-α-麥芽水解酶(glucan 1,4-α-maltohydrolas)的安全性評(píng)價(jià)發(fā)布意見(jiàn)。
     
      據(jù)了解,這種食品酶是由轉(zhuǎn)基因地衣芽孢桿菌菌株NZYM-SD生產(chǎn)的,旨在用于烘焙過(guò)程、釀造過(guò)程和淀粉加工,以生產(chǎn)葡萄糖漿和其他淀粉水解產(chǎn)物。
     
      經(jīng)過(guò)評(píng)估,專家小組認(rèn)為,在預(yù)期的使用條件下,不能排除飲食暴露引起過(guò)敏和誘發(fā)反應(yīng)的風(fēng)險(xiǎn),但這種情況發(fā)生的可能性很低。根據(jù)所提供的數(shù)據(jù),評(píng)估小組得出結(jié)論,這種食品酶在預(yù)期使用條件下不會(huì)引起安全問(wèn)題。部分原文報(bào)道如下:
     
      The food enzyme glucan 1,4-α-maltohydrolase (4-α-d-glucan α-maltohydrolase; 3.2.1.133) is produced with the genetically modified Bacillus licheniformis strain NZYM-SD by Novozymes A/S. The genetic modifications did not give rise to safety concerns. The production strain has been shown to qualify for Qualified Presumption of Safety (QPS) status. The food enzyme is free from viable cells of the production organism and its DNA. The food enzyme is intended to be used in three food manufacturing processes, namely baking processes and brewing processes and starch processing for glucose syrup production and other starch hydrolysates. Since residual amounts of total organic solids (TOS) are removed by the purification steps applied during the production of glucose syrups, dietary exposure was calculated only for baking and brewing processes. Dietary exposure was estimated to be up to 0.57 mg TOS/kg body weight (bw) per day in European populations. Given the QPS status of the production strain and the lack of hazards resulting from the food enzyme manufacturing process, toxicological studies were not considered necessary. Similarity of the amino acid sequence to those of known allergens was searched and four matches were found. The Panel considered that, under the intended conditions of use, the risk of allergic sensitisation and elicitation reactions upon dietary exposure to this food enzyme cannot be excluded, but the likelihood of such reactions to occur is considered to be low. based on the data provided, the QPS status of the production strain and the absence of issues arising from the production process, the Panel concluded that the food enzyme glucan 1,4-α-maltohydrolase produced with the genetically modified B. licheniformis strain NZYM-SD 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,有任何疑問(wèn),請(qǐng)聯(lián)系news@foodmate.net。
    日期:2022-06-16
     
     
    [ 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(huì)展動(dòng)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(diǎn)擊這里給我發(fā)消息
    魯公網(wǎng)安備 37060202000128號(hào)
     
    大屁股少妇一区二区无码| 毛片无码国产| 黄色视频在线免费观看| 91亚洲人成手机在线观看| 手机在线观看成年人视频| 欧美高清精品一区二区| 国产精品一区二区久久不卡| 免费看国产成年无码av| 亚洲精品成人久久av| 国产精品一区二区三久久不卡| 中文字幕天天躁日日躁狠狠躁免费 | 色偷偷亚洲精品一区二区| 亚洲成av人综合在线观看| 久久精品无码专区免费青青| 加勒比日本东京热1区| 日本一区二区三区综合视频| 国产成人无码综合亚洲日韩| 精品欧美乱码久久久久久1区2区| 亚洲中文字幕无码不卡电影| 亚洲中文欧美日韩在线| 97人妻精品一区二区三区免费| 久久精品中文字幕| 国产精品区一区第一页| 蜜桃av无码免费看永久| 国产女同舌吻1区2区| 免费久久人人爽人人爽av| 亚洲国产麻豆综合一区| 日本高清一区二区三区不卡| av天堂午夜精品一区| 男女野外做爰电影免费| 无遮挡粉嫩小泬| 亚洲天堂av在线网站| 99在线精品免费视频九九视| 国产99页| av在线免费观看男人天堂| 精品欧洲av无码一区二区14| 国产黑丝在线| 国产在线播放免费人成视频播放 | 亚洲长腿丝袜中文字幕| 久久综合亚洲色一区二区三区| 久久久精品久久波多野结衣av|