塑化劑 起雲劑 乳化劑

塑化劑 plasticizer
起雲劑 cloudy agent
乳化劑 emulsifier /i 'm^l s.f ai 2r/, xxx emulgent

[Q] emulgent 指利尿劑 似乎不是指乳化劑？


＊ Emulsifier is 『 a surface-active agent that promotes the formation of an emulsion 』 --> 那 emulsion 又是指什麼呢？

＊ Emulsifier is a food additive 『 that prevents separation of sauces or other processed foods 』

＊ surface-active agent 就是『介面活性劑』, 聽說沙拉脫也是一種 surface-active agent？

＊ food additive 泛指食品添加物/劑

＊ 食物要原味的 但原味通常平淡無味 所以要加 food additive or relish(調味料)
food additive可能為了增味 /增色 /混香 /營養 /...
還是要天然的好
那 emulsifier(乳化劑) 這種fook additive 要達成什麼功能呢？
增加黏稠度？ 像太白粉勾芡？

天然的乳化劑 : natural emulsifier --> egg

人造的乳化劑 : artificial emulsifier
化學合成的乳化劑 : synthetic emulsifier
複方乳化劑 : composite emulsifier


『... Nature's emulsifiers are proteins and phospholipids (lipids means fat soluble phosphate is water soluble). Egg is commonly used as an emulsifier ...』


[ref]
http://www.fda.gov.tw/content.aspx?site_content_sn=2507
http://vovo2000.com/phpbb2/viewtopic-346349.html
http://chuvivian.blogspot.com/2011/06/blog-post.html
http://www.thefreedictionary.com/Emulsifiers
http://www.foodadditivesworld.com/emulsifiers.html