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http://dx.doi.org/10.5713/ajas.2006.679

Effect of Soybean Oil Supplementation on the Contents of Plasma Cholesterol and Cis9, trans11-CLA of the Fat Tissues in Sheep  

Choi, S.H. (Department of Animal Science, Chungbuk National University)
Wang, J.H. (College of Bio and Food Technology, Dalian Institute of Light Industry)
Kim, Y.J. (Department of Food and Biotechnology, Korea University)
Oh, Y.K. (National Livestock Research Institute, Suwon, RDA)
Song, M.K. (Department of Animal Science, Chungbuk National University)
Publication Information
Asian-Australasian Journal of Animal Sciences / v.19, no.5, 2006 , pp. 679-683 More about this Journal
Abstract
A feeding trial was conducted with 10 sheep for 12 weeks to examine the effect of soybean oil (SBO) supplementation on long-chain fatty acids composition, especially cis9,trans11-conjugated linoleic acid (c9,t11-CLA) in fat tissues. Sheep were fed either a SBO supplemented diet (5%, DM basis) or a control diet without SBO. Chopped rye grass hay was fed as roughage. Concomitant increases in contents of total cholesterol (T-C) and HDL-cholesterol (HDL-C) in the plasma of sheep were observed from the SBO supplementation. The supplementation of SBO reduced (p<0.05) the proportions of $C_{16:1}$, $C_{17:0}$ and $C_{17:1}$ but increased (p<0.05) the proportions of $C_{18:0}$ and octadecenoic acid (t11-$C_{18:1}$) in the intramuscular fat. The $C_{18:0}$ proportion only in the subcutaneous fat was increased (p<0.05) by the SBO supplementation. The SBO supplementation slightly increased CLA proportion in the intramuscular fat and subcutaneous fat.
Keywords
Soybean Oil; Fat Tissue; C9; t11-CLA; Cholesterol; t-FA; Sheep;
Citations & Related Records

Times Cited By Web Of Science : 7  (Related Records In Web of Science)
Times Cited By SCOPUS : 7
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