the effects of different levels of oily and aqueous extracts of chamomile flower on biochemical characteristics and meat quality in broiler chickens

نویسندگان

محمد باقر افشون

دانشجوی کارشناسی ارشد، گروه علوم دامی دانشکدۀ کشاورزی دانشگاه یاسوج علی نقی کشتکاران

استادیار، گروه علوم دامی دانشکدۀ کشاورزی دانشگاه یاسوج مهرداد معمار

استادیار، گروه علوم دامی دانشکدۀ کشاورزی دانشگاه یاسوج فرهاد صمدیان

استادیار، گروه علوم دامی دانشکدۀ کشاورزی دانشگاه یاسوج

چکیده

in this research the effects of different levels of oily and aqueous extracts of chamomile flower on biochemical characteristics and quality of breast meat were examined. using 400 broiler chicken (cup 500) in to 5 treatments, with 4 replicates and 20 chickens per replicate chicken were daily treated with 85 and 128 mg per kg body weight aqueous extracts, and 14 and 21 mg per kg body weight of oily extracts in drinking water. in day 21st and 42nd, (3 chicken per replicate) were randomly slaughtered and biochemical characteristics and quality of breast meat were examined. the results showed that the breast meat of crude fat amount in the chickens treated with 85 mg per kg body weight of aqueous extract, were significantly (p

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