中文字幕欧美一区二区_久久精品国产亚洲77777_91在线?清?看_狠狠干妹子_人妻夜夜爽爽88888视频_97综合网

食品伙伴網服務號
 
 
當前位置: 首頁 » 專業英語 » 專業知識 » 正文

Why does jam go mouldy?

放大字體  縮小字體 發布日期:2007-11-28
核心提示:The complete question was: A product with little moisture and a high sugar content goes mouldy after approximately one month. Wet spots seem to appear on the product. What causes this? Fungi can grow at very low water activity (degree of available w

    The complete question was:

    A product with little moisture and a high sugar content goes mouldy after approximately one month. Wet spots seem to appear on the product. What causes this?

    Fungi can grow at very low water activity (degree of available water), but not in jam. The water in jams is to much bound which makes it to dry for the fungi. However, a product of high sugar content does attract moisture from its surrounding (hygroscopic). This can create a thin film of water on, for instance, jam. This in turn creates a local lower sugar level allowing fungi to grow.
更多翻譯詳細信息請點擊:http://www.trans1.cn
 
關鍵詞: jam
[ 網刊訂閱 ]  [ 專業英語搜索 ]  [ 加入收藏 ]  [ 告訴好友 ]  [ 打印本文 ]  [ 關閉窗口 ] [ 返回頂部 ]
分享:

 

 
推薦圖文
推薦專業英語
點擊排行
 
 
Processed in 2.748 second(s), 446 queries, Memory 2.17 M
51La
主站蜘蛛池模板: 日本精品中文字幕在线不卡 | 亚洲国产无 | 啊v视频在线 | 国产第3页 | 麻豆精品videohd4k | 亚洲一区福利视频 | 在线亚洲无砖砖区免费 | 欧美二三区 | 国产一级片播放 | 欧美黑人添添高潮a片www | 一道本在线观看视频 | 噢美一级片 | 素人在线播放 | www.久久影视 | 野花香影院在线观看视频免费 | 日本aaaaa级毛片片 | 免费无码国产V片在线观看 久久久激情网 | 欧美片网站 | 国产成人久久综合777777麻豆 | 91精品视频网址 | 国产AV国片偷人妻麻豆 | 性做久久 | 97日韩在线| 女人看片www.8888成人 | 野花在线观看免费 | 7788成人网站免费观看 | 国产精品久久久久久久亚洲按摩 | 日韩精品中文字幕在线观看 | 日韩经典在线观看 | 亚洲成无码人在线观看 | 国产超碰人人爽人人做AV | 婷婷丁香六月激情综合在线人 | 西西人体啪啪 | 伊人第一页 | 日本在线综合 | 国产野精品久久久久久久不卡 | 在线欧美成人 | 91草视频 | 电家庭影院午夜 | 亚洲九色 | 国产精品久久久久77777 |
微信二维码