کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5543215 1554060 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of dietary Tartary buckwheat extract supplementation on growth performance, meat quality and antioxidant activity in ewe lambs
ترجمه فارسی عنوان
تأثیر مکمل عصاره گندم سیاه تارتاری بر عملکرد رشد، کیفیت گوشت و فعالیت آنتی اکسیدانی در بره های موش
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
چکیده انگلیسی
The objective of this study was to investigate the effect of dietary Tartary buckwheat extract (TBE) supplementation on animal growth performance, meat quality and antioxidative activity in the Longissimus thoracis et lumborum muscle of lambs. The results showed that dietary TBE increased body weight, average daily gain, carcass weight, dry matter intake, and digestive organ weight. Dietary TBE had no effect on the pH, color, shear force or intramuscular fat of Longissimus muscle examined, whereas the cooking loss was decreased. The total antioxidative capacity and glutathione peroxidase 4 (GPx4) activity of Longissimus muscle were increased in lambs fed TBE. The mRNA contents of superoxide dismutase, catalase, GPx4 and nuclear factor-like-2 factor (Nrf2) did not vary among the groups, and greater protein levels of GPx4 and Nrf2 were observed. Taken together, these results suggest that TBE can be used as a feed ingredient in lamb production to improve its growth performance, and relieve oxidative stress and increase water holding capacity of meat.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Meat Science - Volume 134, December 2017, Pages 79-85
نویسندگان
, , , , , , , ,