在线观看亚洲精品专区-在线观看亚洲免费-在线观看亚洲免费视频-在线观看亚洲欧美-欧美freexxx-欧美free嫩交video

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

What are "cold-filtered", and "heat-pasteurised" beers?

放大字體  縮小字體 發布日期:2007-06-20
核心提示:Cold-filtering is a way of clarifying beer with a reduced lagering time. Beer (lager particularly) becomes clearer with extended storage, which allows proteins and other particles to coagulate and settle out of suspension. The beer can then be drawn

Cold-filtering is a way of clarifying beer with a reduced lagering time. Beer (lager particularly) becomes clearer with extended storage, which allows proteins and other particles to coagulate and settle out of suspension. The beer can then be drawn off and bottled. One way to reduce the time required is to chill the beer, causing these molecules to "clump" and be easily filtered out. The upside is that the time from brewing to finished product is shortened, thereby boosting productivity, whereas the downside is that cold-filtering also removes many components that contribute flavour and body to beer.

“Heat-pasteurised” is a redundant phrase since pasteurisation means heating to kill microbes.

Some beers are bottle- or cask-conditioned, meaning that live yeasts are still in the beer in its container. Most mainstream beers are either filtered or pasteurised, to remove or kill all yeasts and bacteria. This makes for a more stable product with a longer shelf life.

Pasteurisation is more expensive and tends to alter the flavour. Filtration is cheaper, leaves a clearer beer, and has less effect on flavour.

Source : FAQ of alt.drinks.beer

更多翻譯詳細信息請點擊:http://www.trans1.cn
 
[ 網刊訂閱 ]  [ 專業英語搜索 ]  [ ]  [ 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 4.098 second(s), 723 queries, Memory 2.95 M
主站蜘蛛池模板: 一级一级一片免费高清 | 一级片在线免费 | 91精品久久久久含羞草 | 午夜在线观看免费 | 日日操夜夜操狠狠操 | 三级全黄a | 美女和美女 | 欧美成人午夜片一一在线观看 | 最新午夜 | 天天弄天天干 | 欧美影欧美影院免费观看视频 | 一级毛片无毒不卡直接观看 | 欧美成人自拍视频 | 狠狠色狠狠色综合日日32 | 亚洲人成a在线网站 | 性欧美成人依依影院 | 中文字幕色综合久久 | 国产黄色三级三级三级 | 日韩电影天堂网 | 一级做a爱免费观看视频 | 日韩免费观看视频 | 伊人久久大| 宅男午夜视频在线观看 | 亚洲一区二区影视 | 好男人社区www在线观看 | 99热成人精品热久久669 | 国产精品爽爽影院在线 | 天天干影院 | 国产在线a不卡免费视频 | 手机午夜看片 | 四虎免费久久影院 | 九色九色九色在线综合888 | 伊人久久大香线蕉综合影 | 一区二区三区视频观看 | 毛片网子| 美女视频网站免费播放视 | 成年1314在线观看 | 毛片网站网址 | 看亚洲a级一级毛片 | 欧美午夜激情影院 | 日本一级大片 |