绒猴唾液的脂质组成。

V L Murty, B L Slomiany, E Zdebska, A Slomiany, I D Mandel, M Levy
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引用次数: 0

摘要

研究了绒猴唾液的脂质含量和组成。用氯仿/甲醇提取透析和冻干的唾液,每100 ml唾液中有15.6 +/- 3.1 mg脂质。其中,中性脂41.7%,糖脂50.7%,磷脂7.6%。中性脂具有较高的游离脂肪酸(67.0%)、胆固醇及其酯(20.0%)和甘油三酯(11.8%)含量。糖脂部分由单糖鞘脂(13.2%)、中性和硫酸甘油脂(86.8%)组成,鞘磷脂、磷脂酰胆碱和磷脂酰乙醇胺占总磷脂的63.6%。结果表明,与人类相比,狨猴唾液的总脂含量是人类的两倍,磷脂和糖脂含量也有所升高。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Lipid composition of marmoset saliva.

The lipid content and composition of marmoset saliva was investigated. Extraction of the dialyzed and lyophilized saliva with chloroform/methanol yielded 15.6 +/- 3.1 mg of lipids/100 ml of saliva. Of the total lipids, 41.7% were represented by neutral lipids, 50.7% by glycolipids and 7.6% by phospholipids. Neutral lipids had a high content of free fatty acids (67.0%), cholesterol and its esters (20.0%) and triglycerides (11.8%). The glycolipid fraction was comprised of simple glycosphingolipids (13.2%), and of neutral and sulfated glyceroglucolipids (86.8%), whereas sphingomyelin, phosphatidylcholine and phosphatidylethanolamine accounted for 63.6% of the total phospholipids. The results indicate that marmoset saliva, in comparison to that of human, contains twice as much of total lipids and exhibits an elevated level of phospholipids, and glycolipids.

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