Effect of Different Levels of Mushroom Waste (Agaricus bisporus) with or without Probiotic on Growth Performance, Carcass Characteristics, and Breast Meat Quality in Broiler Chickens
Publish place: Poultry Science Journal، Vol: 2، Issue: 2
Publish Year: 1393
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_PSJG-2-2_004
تاریخ نمایه سازی: 17 مهر 1398
Abstract:
The aim of this study was to investigate the effect of mushroom waste and probiotic levels on growth performance, carcass characteristics, and meat quality in broiler chickens. A 2 × 3 factorial arrangement with two levels of probiotic supplementation (0 and recommended rate) and three levels of mushroom waste inclusion (0%, 3%, and 6%) was used in a completely randomized design using male broiler chickens (Ross 308 strain). Different levels of mushroom waste and probiotic had no significant effect on body weight gain and feed conversion ratio in broiler chickens. Neither different levels of mushroom waste nor probiotic independently had any significant effect on carcass characteristics. However, the use of mushroom waste and probiotics significantly reduced the malondialdehyde content in chicken breast meat 30 days after storage (P). Breast meat pH value was significantly reduced by supplementation with probiotic 1 and 30 days after storage (P). In conclusion, under the conditions of this experiment, inclusion of mushroom waste, particularly at 6% level, numerically improved growth performance and was effective in preventing meat oxidation.
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Authors
Mazaheri A
Department of Animal and Poultry Science, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
Shams Shargh M
Department of Animal and Poultry Science, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
Dastar B
Department of Animal and Poultry Science, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
Zerehdaran S
Department of Animal Science, College of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran.
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