Literature DB >> 3099779

Evidence for conservation of dietary lipid in the rat during lactation and the immediate period after removal of the litter. Decreased oxidation of oral [1-14C]triolein.

C M Oller do Nascimento, D H Williamson.   

Abstract

Production of 14CO2 from an oral load of [1-14C]triolein was greatly decreased (70%) in lactating rats or immediately after (24-48 h) removal of the litter, compared with virgin rats. This decreased oxidation of dietary lipid was accompanied by accumulation of 14C-labelled lipid in lactating mammary gland or adipose tissue (after litter removal). No difference in 14CO2 production between lactating and virgin rats was observed when [1-14C]octanoate was administered. It is concluded that a major factor in this conservation of dietary triacylglycerol is the relative activity of lipoprotein lipase in the tissues.

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Year:  1986        PMID： 3099779      PMCID： PMC1147266          DOI： 10.1042/bj2390233

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  23 in total

1.  Acute effects in vivo of anti-insulin serum on rates of fatty acid synthesis and activities of acetyl-coenzyme A carboxylase and pyruvate dehydrogenase in liver and epididymal adipose tissue of fed rats.

Authors:  D Stansbie; R W Brownsey; M Crettaz; R M Denton
Journal:  Biochem J       Date:  1976-11-15       Impact factor: 3.857

2.  Factors influencing the rates of long-chain fatty acid oxidation and synthesis in mammalian systems.

Authors:  I B FRITZ
Journal:  Physiol Rev       Date:  1961-01       Impact factor: 37.312

3.  Effects of lactation of ketogenesis from oleate or butyrate in rat hepatocytes.

Authors:  E Whitelaw; D H Williamson
Journal:  Biochem J       Date:  1977-06-15       Impact factor: 3.857

4.  A stable, radioactive substrate emulsion for assay of lipoprotein lipase.

Authors:  P Nilsson-Ehle; M C Schotz
Journal:  J Lipid Res       Date:  1976-09       Impact factor: 5.922

Review 5.  Factors affecting lipoprotein metabolism.

Authors:  A M Scanu
Journal:  Adv Lipid Res       Date:  1965

6.  Lipoprotein lipase activity of adipose and mammary tissue and plasma triglyceride in pregnant and lactating rats.

Authors:  M Hamosh; T R Clary; S S Chernick; R O Scow
Journal:  Biochim Biophys Acta       Date:  1970-09-08

7.  [A new determination of the neutral fats in blood serum and tissue. I. Principles, procedure, and discussion of the method].

Authors:  M Eggstein; F H Kreutz
Journal:  Klin Wochenschr       Date:  1966-03-01

8.  The effects of engorgement with milk and of suckling on mammary blood flow in the rat.

Authors:  A Hanwell; J L Linzell
Journal:  J Physiol       Date:  1973-08       Impact factor: 5.182

9.  Metabolism of cyhlomicrons in perfused adipose and mammary tissue of the rat.

Authors:  R O Scow
Journal:  Fed Proc       Date:  1977-02

10.  The significance of changes in tissue clearing-factor lipase activity in relation to the lipaemia of pregnancy.

Authors:  S Otway; D S Robinson
Journal:  Biochem J       Date:  1968-02       Impact factor: 3.857
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  34 in total

1.  Evidence that use of Triton WR1339 underestimates the triacylglycerol entry rate into the plasma of lactating rats owing to continued accumulation of lipid in the mammary gland.

Authors:  A E Tedstone; V Ilic; D H Williamson
Journal:  Biochem J       Date:  1990-12-15       Impact factor: 3.857

2.  Effects of platelet-activating factor on lipid metabolism in rats in vivo. Origin of the hypertriglyceridaemia.

Authors:  R D Evans; V Ilic; D H Williamson
Journal:  Biochem J       Date:  1991-12-01       Impact factor: 3.857

3.  THE CONSUMPTION OF RED PUPUNHA (BACTRIS GASIPAES KUNTH) INCREASES HDL CHOLESTEROL AND REDUCES WEIGHT GAIN OF LACTATING AND POST-LACTATING WISTAR RATS.

Authors:  R Piccolotto Carvalho; J R Gonzaga Lemos; R Souza de Aquino Sales; M Gassen Martins; C H Nascimento; M Bayona; J L Marcon; J Barros Monteiro
Journal:  J Aging Res Clin Pract       Date:  2013-09-01

4.  The oxidation of leucine in tumour-bearing rats.

Authors:  J M Argilés; F J López-Soriano
Journal:  Biochem J       Date:  1990-05-15       Impact factor: 3.857

5.  Exercise training in rats impairs the replenishment of white adipose tissue after partial lipectomy.

Authors:  Carlos A Habitante; Lila M Oyama; Allain Amador Bueno; Eliane Beraldi Ribeiro; Débora Estadella; Ana R Dâmaso; Claudia M Oller do Nascimento
Journal:  Eur J Appl Physiol       Date:  2010-01-30       Impact factor: 3.078

6.  Regulation of rat mammary-gland uptake of orally administered [1-14C]triolein by insulin and prolactin: evidence for bihormonal control of lipoprotein lipase activity.

Authors:  T H Da Costa; D H Williamson
Journal:  Biochem J       Date:  1994-05-15       Impact factor: 3.857

7.  Acute effects of endotoxin (lipopolysaccharide) on tissue lipid metabolism in the lactating rat. The role of delivery of intestinal glucose.

Authors:  F J López-Soriano; D H Williamson
Journal:  Mol Cell Biochem       Date:  1994-12-21       Impact factor: 3.396

8.  Effects of lactation and removal of pups on the rate of triacyglycerol/fatty acid substrate cycling in white adipose tissue of the rat.

Authors:  P Hansson; E A Newsholme; D H Williamson
Journal:  Biochem J       Date:  1987-04-01       Impact factor: 3.857

9.  Effects of a ferment soy product on the adipocyte area reduction and dyslipidemia control in hypercholesterolemic adult male rats.

Authors:  Nadia Carla Cheik; Elizeu Antônio Rossi; Ricardo Luís Fernandes Guerra; Neuli Maria Tenório; Cláudia Maria Oller do Nascimento; Fabiana Pavan Viana; Marla Simone Jovenasso Manzoni; Iracilda Zeponni Carlos; Patrícia Leão da Silva; Regina Célia Vendramini; Ana Raimunda Dâmaso
Journal:  Lipids Health Dis       Date:  2008-12-16       Impact factor: 3.876

10.  Dietary fish oil did not prevent sleep deprived rats from a reduction in adipose tissue adiponectin gene expression.

Authors:  Ana Barbosa Marcondes de Mattos; Mônica Jordão S Pinto; Cristiane Oliveira; Carolina Biz; Eliane Beraldi Ribeiro; Claudia Maria Oller do Nascimento; Monica Levy Andersen; Sergio Tufik; Lila Missae Oyama
Journal:  Lipids Health Dis       Date:  2008-11-05       Impact factor: 3.876
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