منابع مشابه
The intestinal absorption of triglycerides.
The long controversy over whether triglycerides are hydrolyzed preliminary to their absorption from the intestine may be ascribed to the difficulties in designing an experiment without alternative interpretations. In the present study it was hoped that an unequivocal experiment could be designed by labeling both the glycerol and the fatty acid moieties of ingested fat and examining the glycerid...
متن کاملDihydroxyacetone esters as precursors of triglycerides during intestinal absorption.
In work previously reported from this laboratory it was found that CWlabeled glycerol, completely hydrolyzed from glycerides during digestion, was not utilized for the resynthesis of lymph glycerides (1). This suggests that glycerol per se may not be the precursor of glyceride glycerol. Since absorbed fatty acids appear in the lymph as triglycerides, it is necessary to account for the origin of...
متن کاملThe Digestion and Absorption of Triglycerides.
Studies both in vitro and in vivo have established that the hydrolysis of triglycerides in the intestinal tract can yield diglycerides, monoglycerides, free fatty acids, and free glycerol. Thus far it has not been possible to establish which of these materials are absorbed as such into the intestinal wall. That a solution to t.his problem has not been forthcoming was undoubtedly attributable to...
متن کاملInvestigation of Intestinal Absorption of Pyridinones in Rat
Recently, it has been shown that a number of hydroxypyridinones such as 1,2-dimethyl-3-hydroxypyridin-4-one (L1) are useful for the treatment of iron overload in place of desferrioxamine in thalassaemic patients. In this study, the intestinal absorption (I.A.) of L1 and one of its analogues namely 2-methy-3-hydroxypyridin-4-one (L2), which possesses a higher partition coefficient (Kpart) than L...
متن کاملInvestigation of Intestinal Absorption of Pyridinones in Rat
Recently, it has been shown that a number of hydroxypyridinones such as 1,2-dimethyl-3-hydroxypyridin-4-one (L1) are useful for the treatment of iron overload in place of desferrioxamine in thalassaemic patients. In this study, the intestinal absorption (I.A.) of L1 and one of its analogues namely 2-methy-3-hydroxypyridin-4-one (L2), which possesses a higher partition coefficient (Kpart) than L...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1952
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)55861-0