无患子籽油的甘油三酯组成。
Triglyceride composition of Sapindus mukorossi seed oil.
作者信息
Sengupta A, Basu S P, Saha S
出版信息
Lipids. 1975 Jan;10(1):33-40. doi: 10.1007/BF02532191.
The fatty acid composition of Sapindus mukorossi seed oil was determined by spectrophotometry, urea complexation, and gas liquid chromatography (GLC). The percentages of individual acids were found to be: palmitic, 4.0; stearic, 0.2; arachidic, 4.4; oleic 62.8; linoleic, 4.6; linolenic, 1.6; and eicosenoic, 22.4. Triglyceride composition was calculated from the fatty acid compositions of the native oil and of the monoglycerides produced from it by pancreatic lipase hydrolysis. The oil is composed of 0.1, 2.1, 22.0, and 75.8% trisaturated, monounsaturated disaturatd, diunsaturated monosaturated, and triunsaturated glycerides, respectively. The special characteristic of the Sapindus mukorossi seed oil is its content of 26.3 and 26.7% triolein and eicoseno-di-oleins, respectively.
采用分光光度法、尿素络合法和气相色谱法（GLC）测定了无患子籽油的脂肪酸组成。发现各酸的百分比分别为：棕榈酸4.0%；硬脂酸0.2%；花生酸4.4%；油酸62.8%；亚油酸4.6%；亚麻酸1.6%；二十碳烯酸22.4%。根据天然油脂及其经胰脂肪酶水解产生的甘油单酯的脂肪酸组成计算甘油三酯组成。该油分别由0.1%、2.1%、22.0%和75.8%的三饱和、单不饱和双饱和、二不饱和单饱和和三不饱和甘油酯组成。无患子籽油的特殊之处在于其分别含有26.3%和26.7%的三油精和二十碳烯二油精。
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