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عنوان فارسی Effect of <i>In ovo</i> Injection of Flaxseed Oil on Broiler Breast Meat in Chicken Embryo Model: Meat Quality, Antioxidant Capacity and Fatty Acid Profile
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عنوان انگلیسی Effect of In ovo Injection of Flaxseed Oil on Broiler Breast Meat in Chicken Embryo Model: Meat Quality, Antioxidant Capacity and Fatty Acid Profile
چکیده انگلیسی مقاله Using in ovo injection method, specific nutrients and antioxidants can be provided in precise doses at certain times for maximum absorption by the embryo. The objective of this study was to examine the effect of in ovo injection of flaxseed oil on the quality and antioxidant properties as well as fatty acid profile of breast meat of day-old broilers. 20 one-day-old fertilized eggs were randomly divided into two groups of 10; one control and one FSO (flaxseed oil) which received 100 μL of flaxseed oil by injection into the allantoic sac. The amounts of fat, vitamin E, total phenol, carotenoid, TBARS (thiobarbituric acid reactive substances) value, color, texture and fatty acid profile of the chicken breast meat were measured. In ovo injection of flaxseed oil significantly increased the fat content. The mean amounts of vitamin E in control and FSO were 0.54 and 0.71 mg/100g, respectively (P<0.05). Carotenoid content, redness and yellowness of the broilers breast meat in FSO increased in comparison to control, while TBARS value and lightness index decreased insignificantly. FSO showed lower saturated fatty acids and higher unsaturated, monounsaturated, polyunsaturated, unsaturated/saturated and n-3 fatty acids, but these differences were not significant. Based on the results of this study, in ovo injection of flaxseed oil improved oxidative stability of day-old broiler breast meat through increasing vitamin E content.
کلیدواژه‌های انگلیسی مقاله Antioxidant activity, Breast meat, Chicken embryo, In ovo injection, Linum usitatissimum

نویسندگان مقاله Sara Balvayeh |
Department of Food Hygiene, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran

Razieh Partovi |
Department of Food Hygiene, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran

Behrokh Marzban Abbasabadi |
Department of Basic Sciences, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran

Shohreh Alian Samakkhah |
Department of Food Hygiene, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran


نشانی اینترنتی https://journals.rifst.ac.ir/article_168732_9ef183248d9b9005a8f76caabe825327.pdf
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