کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5792547 1109640 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of tanniniferous Terminalia chebula extract on rumen biohydrogenation, ∆9-desaturase activity, CLA content and fatty acid composition in longissimus dorsi muscle of kids
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Effect of tanniniferous Terminalia chebula extract on rumen biohydrogenation, ∆9-desaturase activity, CLA content and fatty acid composition in longissimus dorsi muscle of kids
چکیده انگلیسی
Conjugated linoleic acid, a fatty acid found in milk fat and ruminant meat is one of the functional food components. Modifying fatty acid composition so as to increase CLA and other beneficial PUFA/MUFA level and reducing SFA levels might be a key to enhance the neutraceutical and therapeutic value of ruminant-derived food products. In the present experiment, the effect of supplementation of polyphenol rich Terminalia chebula plant extract at different concentrations (1.06 g/kg and 3.18 g/kg of body weight in T1 and T2 groups, respectively) was investigated on fatty acid composition of rumen fluid, plasma, intramuscular fat and Δ9-desaturase activity in longissimus dorsi muscle of crossbred kids. Total MUFA and PUFA content in muscle were enhanced by 25 and 35%, respectively, whereas SFA was reduced by 20% thereby improving the desaturation index. Δ9-desaturase activity also increased by 47% resulting in an enhancement of total CLA content (58.73%) in muscle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Meat Science - Volume 90, Issue 3, March 2012, Pages 558-563
نویسندگان
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