Dietary fatty acids, low density lipoprotein composition and oxidation and primate atherosclerosis. J Nutr 1996 Apr;126(4 Suppl):1058S-62S
Date
04/01/1996Pubmed ID
8642432DOI
10.1093/jn/126.suppl_4.1058SScopus ID
2-s2.0-0030008094 (requires institutional sign-in at Scopus site) 26 CitationsAbstract
Low density lipoproteins (LDL) were isolated from nonhuman primates fed isocaloric diets rich in different types of fatty acids. These diets contained 35% of calories as fat enriched in fatty acids from the following sources: lard that is rich in saturated fatty acids, safflower oil rich in oleic acid, safflower oil rich in linoleic acid and menhaden oil that is rich in n-3 fatty acids. LDL composition reflected the dietary fats. LDL were subjected to oxidation using copper ions and azobis(2-amidinopropane) x 2HCl. In general, the sensitivity of LDL to oxidation depended on both the poly-unsaturated fatty acid and vitamin E content. However, the lag times calculated for the copper ion catalyzed oxidations did not show the linear dependence on vitamin E content that was found for azobis(2-amidinopropane) catalyzed oxidation.
Author List
Thomas MJ, Rudel LLAuthor
Michael J. Thomas PhD Professor in the Pharmacology and Toxicology department at Medical College of WisconsinMESH terms used to index this publication - Major topics in bold
AnimalsArteriosclerosis
Dietary Fats
Fatty Acids
Lipoproteins, LDL
Macaca fascicularis
Oxidation-Reduction
Vitamin E