Intraduodenal infusion of lysophosphatidylcholine restores the intestinal absorption of vitamins A and E in rats fed a low-zinc diet

Experimental Biology and Medicine

Volumn 226, Issue 4, 2001, Pages 342-348

  Camberos, M C ^a   Peerez A A ^a   Udrisar, D P ^b   Wanderley, M I ^b   Cresto, J C ^a,c  

^a Centro de Investigaciones Endocrinologicas   (Argentina)

^b FEDERAL UNIVERSITY OF PERNAMBUCO   (Brazil)

^c CEDIE Endocrinología ^*  (Argentina)

Author keywords

tocopherol; Absorption; Lysophosphatidylcholine; Retinol; Zinc

Indexed keywords

ALPHA TOCOPHEROL; CARBON 14; LIPID EMULSION; LYSOPHOSPHATIDYLCHOLINE; OLEIC ACID; PHOSPHOLIPASE A2; RETINOL; ZINC;

ANIMAL EXPERIMENT; ARTICLE; BODY WEIGHT; CONTROLLED STUDY; DIET; FEEDING; HYDROLYSIS; INTESTINE ABSORPTION; LIPID ABSORPTION; LYMPH FLOW; MALE; NONHUMAN; RAT; VITAMIN METABOLISM; ZINC BLOOD LEVEL;

ANIMALS; BODY WEIGHT; CARBON RADIOISOTOPES; DUODENUM; INFUSIONS, PARENTERAL; INTESTINAL ABSORPTION; LYMPH; LYSOPHOSPHATIDYLCHOLINES; MALE; PHOSPHOLIPASES A; RATS; RATS, SPRAGUE-DAWLEY; TRIOLEIN; VITAMIN A; VITAMIN E; ZINC;

ANIMALIA;

EID: 0034987201     PISSN: 00379727     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (35)

1. Dietary zinc deficiency decreases plasma concentrations of vitamin E
2. Interactions between zinc and vitamin A: An update
3. Feeding of a marginally low level of dietary zinc lowers the concentrations of α-tocopherol in selected organs
4. The interaction of vitamin A and zinc: Implications for human nutrition
5. Effects of zinc and essential fatty acid deficiencies on the lymphatic absorption of vitamin A and secretion of phospholipids
6. Intraduodenal phosphatidylcholine infusion restores the lymphatic absorption of vitamin A and oleic acid in zinc-deficient rats
7. 3H-vitamin A in rats
8. Marginal zinc deficiency lowers the lymphatic absorption of α-tocopherol in rats
9. Effects of marginal zinc deficiency on the morphological characteristics of intestinal nascent chylomicrons and distribution of soluble apoproteins of lymph chylomicrons
10. Effect of marginal zinc deficiency on the apolipoprotein-B content and size of mesenteric lymph chylomicrons in adult rats
11. Marginal zinc deficiency lowers the lymphatic absorption of α-tocopherol and enteral infusion of phosphatidylcholine further lowers α-tocopherol absorption
12. 2 relieves phosphatidylcholine inhibition of micellar cholesterol absorption and transport by human intestinal cell line Caco-2
13. Intestinal absorption of dl-α-tocopherol from bile salts and polysorbate 80 micellar solution in rat
14. 2-facilitated cholesterol uptake into intestinal Caco-2 cells
15. AIN-93 purified diets for laboratory rodents: Final report of the American Institute of Nutrition Ad Hoc Writing committee on the reformulation of the AIN-76A rodent diet
16. AIN-93 purified diets for the study of trace element metabolism in rodents
17. The lymphatic absorption of lipids is normalized by enteral phosphatidylcholine infusion in ovariectomized rats with estrogen replacement
18. Lipid digestion and absorption
19. Role of biliary lecithin in lymphatic transport of fat
20. Separation and quantitation of retinyl esters and retinol by high-performance liquid chromatography
21. The reversed-phased HPLC behavior of retinyl esters
22. Determination of alpha-tocopherol in tissues and plasma by high-performance liquid chromatography
23. Tissue α-tocopherol retention in male rats is compromised by feeding diets containing oxidized frying oil
24. New colorimetric method for the quantitative estimation of phospholipids without acid digestion
25. Adaptation of orbital bleeding technique to rapid serial blood studies
26. The uptake of phosphatidylcholine by small intestinal brush border membrane is protein mediated
27. The role of phosphatidylcholine in the absorption and transport of dietary fat
28. 2 in the rat
29. 2
30. Intestinal cholesterol uptake: Comparison between mixed micelles containing lecithin or lysolecithin
31. Intestinal cholesterol uptake from phospholipid vesicles and from simple and mixed micelles
32. Mode of action of lecithin in suppressing cholesterol absorption
33. Transport of biological lipophiles: Effect of lipophile structure
34. Pancreatic lipase/colipase-mediated triacylglycerol hydrolysis is required for cholesterol transport from lipid emulsions to intestinal cells