Über den Einbau von intraduodenal appliziertem 14C/32P-Polyen-Phosphatidylcholin in die Leber von Ratten und seine Ausscheidung durch die Galle / Studies on the Incorporation of an Intraduodenal Applied 14C/32P-Polyen-Phospha-tidylcholine into the Liver of Rats and its Excretion in the Bile
Open Access
- 1 November 1971
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 26 (11) , 1151-1158
- https://doi.org/10.1515/znb-1971-1115
Abstract
The incorporation of 14C- (fatty acid-) /32P-phosphatidylcholine containing high amounts of linoleic acid into rat liver and bile was studied. After injection into the intestine, 3.5% of the lipid was incorporated into the liver and 0.2% into the bile. Upon the injection into the portal vein, the corresponding values were 20% and 1 percent. The results show that about 20% of the phospholipid injected into the intestine was absorbed without splitting. From the 14C/32P-ratio of the bile phospholipid it could be concluded that temporarily the injected phospholipid was excreted from the liver into the bile in intact form.Keywords
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