Soybean lecithin was modified by hydroxychloride in NaClO.Then it was used as surfactant and alcohols were investigated as cosurfactant .
对大豆卵磷脂进行羟氯化改性,以此为表面活性剂、乙醇为助表面活性剂,对胆固醇进行微乳化实验。
单词 | Soybean lecithin |
释义 |
Soybean lecithin
英语例句库
Soybean lecithin was modified by hydroxychloride in NaClO.Then it was used as surfactant and alcohols were investigated as cosurfactant . 对大豆卵磷脂进行羟氯化改性,以此为表面活性剂、乙醇为助表面活性剂,对胆固醇进行微乳化实验。
中文百科
卵磷脂 Lecithin(重定向自Soybean lecithin)
![]() ![]() ![]() ![]() 卵磷脂(英语:lecithin)属于一种混合物,是存在于动植物组织以及卵黄之中的一组黄褐色的油脂性物质,其构成成分包括磷酸、胆碱、脂肪酸、甘油、糖脂、三酸甘油酯以及磷脂(如磷脂酰胆碱、磷脂酰乙醇胺和磷脂酰肌醇)。然而,卵磷脂有时还是纯磷脂酰胆碱的同义词(生物化学),而磷脂酰胆碱只是一种作为其磷脂部分主要成分的磷脂。采用机械方法或者化学方法(利用己烷萃取),可以从卵黄(希腊语:λέκιθος)或大豆之中分离出卵磷脂。 1846年,法国化学家及药理学家Theodore Nicolas Gobley首次分离出卵磷脂。1850年,他将磷酸酰胆碱命名为「léchithine」。因为Gobley一开始是从蛋黄中萃取出卵磷脂—,而「λέκιθος 」(lekithos)为古希腊语的「蛋黄」之意—,并在1874年鉴定出结构。
英语百科
Lecithin 卵磷脂(重定向自Soybean lecithin)
![]() ![]() ![]() ![]() Lecithin is a generic term to designate any group of yellow-brownish fatty substances occurring in animal and plant tissues, which are amphiphilic - they attract both water (and so are hydrophilic) and fatty substances (lipophilic), and are used for smoothing food textures, dissolving powders (emulsifiers), homogenizing liquid mixtures, and repelling sticking materials. |
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