翻訳と辞書 Words near each other ・ Hydroxyl ion absorption ・ Hydroxyl radical ・ Hydroxyl tagging velocimetry ・ Hydroxyl value ・ Hydroxyl-terminated polybutadiene ・ Hydroxylamine ・ Hydroxylamine dehydrogenase ・ Hydroxylamine oxidase ・ Hydroxylamine oxidoreductase ・ Hydroxylamine reductase ・ Hydroxylamine reductase (NADH) ・ Hydroxylammonium chloride ・ Hydroxylammonium nitrate ・ Hydroxylammonium sulfate ・ Hydroxylapatite ・ Hydroxylated lecithin ・ Hydroxylation ・ Hydroxylysine ・ Hydroxylysine kinase ・ Hydroxymalonate dehydrogenase ・ Hydroxymandelonitrile glucosyltransferase ・ Hydroxymandelonitrile lyase ・ Hydroxymatairesinol ・ Hydroxymethyl ・ Hydroxymethylbilane ・ Hydroxymethylfurfural ・ Hydroxymethylglutaryl-CoA hydrolase ・ Hydroxymethylglutaryl-CoA reductase ・ Hydroxymethylglutaryl-CoA reductase (NADPH) ・ Hydroxymethylglutaryl-CoA synthase Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Hydroxylated lecithin ： ウィキペディア英語版 Hydroxylated lecithin Hydroxylated lecithin is chemically modified lecithin. It is made by treating lecithin with hydrogen peroxide and an organic acid such as acetic or lactic acid. In the process, some of the organic acid becomes peroxy acid. The peroxy acid reacts with olefins in the fatty acid side chains creating intermediate epoxides. The epoxides react further with water, organic acid, or peroxy acid, to ultimately form vicinal diols. Because the natural fatty acid olefins have (''Z'')-configurations, the resulting vicinal diols have anti stereochemical configurations. Fatty acids with hydroxyl groups on their hydrophobic tails are rare in nature. Compare hydroxylated lecithin to castor oil, which has 3 hydroxylated fatty acid chains in it. Hydroxyl groups give these oils unique polar properties that make them useful in a variety of applications, including cosmetics, pharmaceuticals, and foods.〔(【引用サイトリンク】url=http://edocket.access.gpo.gov/cfr_2002/aprqtr/pdf/21cfr172.816.pdf )〕 ==Synthesis== 600px 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「Hydroxylated lecithin」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.