caa a22 4500 465766447 CHVBK 20180323111915.0 cr unu---uuuuu 170327e19900801xx s 000 0 eng 10.1007/BF02538088 doi (NATIONALLICENCE)springer-10.1007/BF02538088 Influence of dietary linoleic acid and trans fatty acids on the fatty acid profile of cardiolipins in rats [Elektronische Daten] [Carl-Erik Høy, Gunhild Hølmer] Cardiolipins (CL) have unique fatty acid profiles with generally high levels of polyunsaturated fatty acids, primarily 18∶2n−6, and low levels of saturated fatty acids. In order to study the effect of dietary fatty acid isomers on the fatty acid composition of cardiolipins, rats were fed partially hydrogenated marine oils (HMO), rich in 16∶1, 18∶1, 20∶1, and 22∶1 isomeric fatty acids, supplemented with linoleic acid at levels ranging from 1.9% to 14.5% of total fat. Although the dietary fats contained 33%trans fatty acids, the levels oftrans fatty acids in CL were below 2.5% in all organs. The fatty acid profiles of cardiolipins of liver, heart, kidney and testes showed different responses to dietary linoleic acid level. In liver, the contents of 18∶2 reflected the dietary levels. In heart and kidney, the levels of 18∶2 also parallelled increasing dietary levels, but in all groups fed HMO, levels of 18∶2 were considerably higher than in the reference group fed palm oil. In testes, the 18∶2 levels were unaffected by the dietary level of 18∶2 and HMO. American Oil Chemists' Society (AOCS), 1990 Høy Carl-Erik Department of Biochemistry and Nutrition, The Technical University of Denmark, Building 224, DK 2800, Lyngby, Denmark aut Hølmer Gunhild Department of Biochemistry and Nutrition, The Technical University of Denmark, Building 224, DK 2800, Lyngby, Denmark aut Lipids Springer-Verlag 25/8(1990-08-01), 455-459 0024-4201 25:8<455 1990 25 11745 https://doi.org/10.1007/BF02538088 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02538088 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Høy Carl-Erik Department of Biochemistry and Nutrition, The Technical University of Denmark, Building 224, DK 2800, Lyngby, Denmark aut NATIONALLICENCE 700 1- Hølmer Gunhild Department of Biochemistry and Nutrition, The Technical University of Denmark, Building 224, DK 2800, Lyngby, Denmark aut NATIONALLICENCE 773 0- Lipids Springer-Verlag 25/8(1990-08-01), 455-459 0024-4201 25:8<455 1990 25 11745 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer