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[肠内介质固液相之间脂质及脂解活性的分布]

[Distribution of lipids and lipolytic activity between the solid and liquid phases of an enteral medium].

作者信息

Lazarev P I, Mikhas' N K, Fedichkina T V

出版信息

Nauchnye Doki Vyss Shkoly Biol Nauki. 1983(1):15-9.

PMID:6838932
Abstract

Data on the lipid and lipase activity distribution between the solid and liquid phases of the enteric coacervate formed from pancreatic secretion at lower pH is described. It is established that after coacervation the amount of lipids available for extraction increases, the lipase activity of sample grows, the major part of the lipase activity becomes localized in the solid phase. The solid phase is rich in lipids, the content of which pH dependent. A hypothetical mechanism of these phenomena and some computations are presented.

摘要

描述了在较低pH值下由胰腺分泌物形成的肠溶凝聚层固液相之间脂质和脂肪酶活性分布的数据。已确定凝聚后可提取的脂质量增加,样品的脂肪酶活性增强,脂肪酶活性的主要部分定位于固相中。固相中富含脂质,其含量取决于pH值。提出了这些现象的假设机制及一些计算。

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