[空腹及静脉注射蛋白水解物时犬肠液中视黄醇棕榈酸酯和视黄醇乙酸酯水解酶]
[Retinylpalmitate and retinylacetate hydrolases in the intestinal juice of dogs secreted on an empty stomach and on the intravenous administration of protein hydrolysates].
作者信息
Eremina G V, Poriadkov L F, Prosmushkina E M
出版信息
Vopr Pitan. 1978 Sep-Oct(5):46-8.
PMID:716332
Abstract
Intravenous injection of caseine hydrolysate, hydrolysin or amino-peptide to dogs was not attended by any substantial changes in the activity of retinylpalmitate- and retinyl-acetate-hydrolase in the intestinal juice, as compared to the juice secreted on an empty stomach. The mutual relation of these enzymes activity in the intestinal juice and jejunal wall was dissimilar, which testifies to their different localization in the intestinal tissues.
摘要
给狗静脉注射酪蛋白水解物、水解素或氨基肽后，与空腹分泌的肠液相比，肠液中视黄醇棕榈酸酯水解酶和视黄醇乙酸酯水解酶的活性没有发生任何显著变化。这些酶在肠液和空肠壁中的活性相互关系不同，这证明它们在肠道组织中的定位不同。
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