| Influence of different dietary fats on the incorporation of exogenous fatty acids into rat adipose glycerides. | |
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MedLine Citation:
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PMID: 3210074 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Male Wistar rats were fed for 6 wk either a control low fat diet (1.5% sunflower seed oil) or a diet containing 10% fat: either saturated (coconut oil, cocoa butter) or unsaturated (olive oil, sunflower seed oil). In each dietary condition, in vitro incorporation of exogenously added fatty acids (ranging from capric to oleic acid) was studied in epididymal adipose glycerides. Analysis of variance of data revealed that there was a significant effect of the diet x substrate interaction. When results were expressed per cell lipid weight medium-chain fatty acids (capric and lauric) were esterified to a lesser extent than long-chain fatty acids regardless of the nature of dietary fat (saturated vs. unsaturated). The nature of dietary fat was found to have no effect on the incorporation of medium-chain fatty acids. Feeding saturated fats resulted in an increase of incorporation of long-chain fatty acids into adipose glycerides whereas feeding unsaturated fats did not modify fatty acid incorporation. Modifications of mean fat cell size by dietary fat could not account for all the observed variations. |
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Authors:
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C Lhuillery; S Mebarki; M J Lecourtier; Y Demarne |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: The Journal of nutrition Volume: 118 ISSN: 0022-3166 ISO Abbreviation: J. Nutr. Publication Date: 1988 Dec |
Date Detail:
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Created Date: 1989-02-23 Completed Date: 1989-02-23 Revised Date: 2003-11-14 |
Medline Journal Info:
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Nlm Unique ID: 0404243 Medline TA: J Nutr Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 1447-54 Citation Subset: IM |
Affiliation:
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Station de Recherches de Nutrition, CRJ-INRA, Jouy-en-Josas, France. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adipose Tissue
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analysis,
metabolism* Animals Dietary Fats / pharmacology* Fatty Acids / analysis, metabolism* Glycerides / analysis, metabolism* Male Rats Rats, Inbred Strains |
| Chemical | |
Reg. No./Substance:
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0/Dietary Fats; 0/Fatty Acids; 0/Glycerides |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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