کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2451861 1109697 2007 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Conjugated linoleic acid content of beef differs by feeding regime and muscle
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Conjugated linoleic acid content of beef differs by feeding regime and muscle
چکیده انگلیسی

The project objective was to determine the CLA content of three muscles (Longissimus lumborum, LD; Semimembranosus, SM; Triceps brachii, TB), in both raw and cooked states, in cattle finished on pasture or with grain supplements. Cattle were randomly assigned to one of four finishing regimens; pasture (n = 11), pasture with grain supplement (n = 11), pasture with grain supplement containing soyoil (n = 12), and feedlot (n = 12). In the raw state, TB had higher (P < 0.05) CLA than LD or SM on a mg/g sample basis. Total CLA was higher (P < 0.05) in the soyoil diet when compared to the other three feeding regimes on a mg/g sample basis and when expressed as mg/g fat in both raw and cooked analyses. Pasture inclusion produced higher levels (P < 0.05) of total CLA than the feedlot diet on a mg/g fat basis for cooked samples while maintaining acceptable eating quality.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Meat Science - Volume 75, Issue 1, January 2007, Pages 159–167
نویسندگان
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