翻訳と辞書
Words near each other
・ Decadent (album)
・ Decadent (U.D.O. album)
・ Decadent Action
・ Decadent Evil
・ Decadent Evil II
・ Decadent movement
・ Decadent Sound of Faye
・ Decadentism
・ Decades (TV network)
・ Decades Apart
・ Decades of Dollars
・ Decades of the New World
・ Decades of Worship
・ Decades Rock Live!
・ Decadocrinus
Decaffeination
・ Decagon
・ Decagon Devices
・ Decagonal antiprism
・ Decagonal bipyramid
・ Decagonal number
・ Decagonal prism
・ Decagonal trapezohedron
・ Decagram
・ Decagram (geometry)
・ Decagrammic antiprism
・ Decagrammic prism
・ Decahedron
・ Decahydroxycyclopentane
・ Decaisne


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Decaffeination : ウィキペディア英語版
Decaffeination

Decaffeination is the removal of caffeine from coffee beans, cocoa, tea leaves and other caffeine-containing materials. While soft drinks which do not use caffeine as an ingredient are sometimes described as "decaffeinated", they are better termed "non-caffeinated" because decaffeinated implies that there was caffeine present at one point in time. Decaffeinated drinks contain typically 1–2% of the original caffeine content, and sometimes as much as 20%.〔 Decaffeinated products are commonly termed decaf.
== Decaffeination processes for coffee ==

In the case of coffee, various methods can be used. The process is performed on unroasted (green) beans and starts with steaming of the beans. They are then rinsed with a solvent that extracts the caffeine while leaving other constituents largely unaffected. The process is repeated from 8 to 12 times until the caffeine content meets the required standard (97% of caffeine removed according to the international standard, or 99.9% caffeine-free by mass per the EU standard).

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Decaffeination」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.