Am J Physiol. 1978 Aug;235(2):E183-90.

Chylomicron composition during duodenal triglyceride and lecithin infusion.

Abstract

In lymph fistula rats infused intraduodenally with trioleoylglycerol emulsions, the secretion of triglyceride was enhanced and that of total and esterified cholesterol in chylomicrons was strikingly reduced when lecithin was added at 4-5 times the biliary lecithin secretion rate. During continued triglyceride secretion in the presence of lecithin, the phospholipid: unesterified cholesterol ratio of the chylomicrons increased significantly in contrast to lecithin-free emulsions. Bile-diverted lymph fistula rats secreted significantly less esterified and total cholesterol in lymph chylomicrons than controls, and the difference was magnified by lecithin administration. Cholesterol appears to become relatively unavailable for incorportion into chylomicrons when lecithin is administered at high rates.

PMID:: 686165; [PubMed - indexed for MEDLINE]

Publication Types, MeSH Terms, Substances

Publication Types

Research Support, U.S. Gov't, P.H.S.

MeSH Terms

Substances

LinkOut - more resources

Molecular Biology Databases

Libraries

LinkOut Holdings

Supplemental Content

Save items

Related citations in PubMed

Lymph chylomicron composition and size are modified by level of intestinally infused cholesterol and triglyceride source in rats. [J Nutr. 1992]
Lymph chylomicron composition and size are modified by level of intestinally infused cholesterol and triglyceride source in rats.
Kalogeris TJ, Story JA. J Nutr. 1992 May; 122(5):1045-55.
Intestinal lymph chylomicron cholesteryl ester during duodenal triolein infusion at increasing rate. [Scand J Gastroenterol. 1978]
Intestinal lymph chylomicron cholesteryl ester during duodenal triolein infusion at increasing rate.
Clark SB, Norum KR. Scand J Gastroenterol. 1978; 13(8):983-90.
Lymph chylomicron size is modified by fat saturation in rats. [J Nutr. 1992]
Lymph chylomicron size is modified by fat saturation in rats.
Kalogeris TJ, Story JA. J Nutr. 1992 Aug; 122(8):1634-42.
Evidence for separate pathways of chylomicron and very low-density lipoprotein assembly and transport by rat small intestine. [Am J Physiol. 1984]
Evidence for separate pathways of chylomicron and very low-density lipoprotein assembly and transport by rat small intestine.
Tso P, Drake DS, Black DD, Sabesin SM. Am J Physiol. 1984 Dec; 247(6 Pt 1):G599-610.
Very low density lipoproteins in intestinal lymph: role in triglyceride and cholesterol transport during fat absorption. [J Clin Invest. 1969]
Very low density lipoproteins in intestinal lymph: role in triglyceride and cholesterol transport during fat absorption.
Ockner RK, Hughes FB, Isselbacher KJ. J Clin Invest. 1969 Dec; 48(12):2367-73.

See reviews... See all...

Cited by 4 PubMed Central articles

Mechanisms of lipid malabsorption in Cystic Fibrosis: the impact of essential fatty acids deficiency. [Nutr Metab (Lond). 2005]
Mechanisms of lipid malabsorption in Cystic Fibrosis: the impact of essential fatty acids deficiency.
Peretti N, Marcil V, Drouin E, Levy E. Nutr Metab (Lond). 2005 May 3; 2(1):11. Epub 2005 May 3.
Phosphatidylcholine increases the secretion of triacylglycerol-rich lipoproteins by CaCo-2 cells. [Biochem J. 1996]
Phosphatidylcholine increases the secretion of triacylglycerol-rich lipoproteins by CaCo-2 cells.
Mathur SN, Born E, Murthy S, Field FJ. Biochem J. 1996 Mar 1; 314 ( Pt 2):569-75.
Lysophosphatidylcholine increases the secretion of cholesteryl ester-poor triacylglycerol-rich lipoproteins by CaCo-2 cells. [Biochem J. 1994]
Lysophosphatidylcholine increases the secretion of cholesteryl ester-poor triacylglycerol-rich lipoproteins by CaCo-2 cells.
Field FJ, Born E, Chen H, Murthy S, Mathur SN. Biochem J. 1994 Nov 15; 304 ( Pt 1):35-42.

See all...

Related information

Related Citations
Calculated set of PubMed citations closely related to the selected article(s) retrieved using a word weight algorithm. Related articles are displayed in ranked order from most to least relevant, with the “linked from” citation displayed first.
Compound
PubChem chemical compound records that cite the current articles. These references are taken from those provided on submitted PubChem chemical substance records. Multiple substance records may contribute to the PubChem compound record.
Compound (MeSH Keyword)
PubChem chemical compound records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.
Substance
PubChem chemical substance records that cite the current articles. These references are taken from those provided on submitted PubChem chemical substance records.
Substance (MeSH Keyword)
PubChem chemical substance (submitted) records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.
Cited in PMC
Full-text articles in the PubMed Central Database that cite the current articles.

Recent activity

Clear Turn Off Turn On

Chylomicron composition during duodenal triglyceride and lecithin infusion.
Chylomicron composition during duodenal triglyceride and lecithin infusion.
Am J Physiol. 1978 Aug ;235(2):E183-90.

PubMed
Warburg's cancer theory revisited: a fundamentally new approach.
Warburg's cancer theory revisited: a fundamentally new approach.
Arch Geschwulstforsch. 1983 ;53(1):1-8.

PubMed
Effect of human growth hormone on amobarbital metabolism in children.
Effect of human growth hormone on amobarbital metabolism in children.
Clin Pharmacol Ther. 1978 Aug ;24(2):213-8.

PubMed
Metabolism of sulfadiazine in children with protein calorie malnutrition.
Metabolism of sulfadiazine in children with protein calorie malnutrition.
Pharmacology. 1980 ;21(6):369-74.

PubMed
Some effects, in man, of varying the load of glucose, sucrose, fructose, or sorb...
Some effects, in man, of varying the load of glucose, sucrose, fructose, or sorbitol on various metabolites in blood.
Am J Clin Nutr. 1978 Aug ;31(8):1305-11.

PubMed

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

PubMed

Result Filters

Display Settings:

Send to:

Chylomicron composition during duodenal triglyceride and lecithin infusion.

Abstract

Publication Types, MeSH Terms, Substances

Publication Types

MeSH Terms

Substances

LinkOut - more resources

Full Text Sources

Other Literature Sources

Medical

Molecular Biology Databases

Libraries

Supplemental Content

Save items

Related citations in PubMed

Cited by 4 PubMed Central articles

Related information

Recent activity

Simple NCBI Directory

Getting Started

Resources

Popular

Featured

NCBI Information