Sodium metabisulphite enhances energy utilisation in broiler chickens offered sorghum-based diets with five different grain varieties
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- 作者：Ha H. Truonga ; b ; Karlie A. Neilsonc ; Bernard V. McInerneyc ; Ali Khoddamid ; Thomas H. Robertsd ; Sonia Yun Liua ; Peter H. Sellea ; peter.selle@sydney.edu.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：AIA ; acid insoluble ash ; AME ; apparent metabolisable energy ; AMEn ; nitrogen-corrected apparent metabolisable energy ; cP ; centipoise ; DJ ; distal jejunum ; DI ; distal ileum ; FCR ; feed conversion ratio ; ME ; GE ; metabolisable ; gross energy ratios ; N ; nitrogen ; PJ ; proximal jejunum ; PI ; proximal ileum ; RVA ; rapid visco analysis
- 刊名：Animal Feed Science and Technology
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：219
- 期：Complete
- 页码：159-174
- 全文大小：1096 K
文摘
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Inclusions of a reducing agent (sodium metabisulphite) in broiler diets based on five different sorghums were evaluated.
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3.50 g/kg sodium metabisulphite increased AME by 0.34 MJ (12.31 versus 11.97 MJ/kg) in two similar feeding studies.
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3.50 g/kg sodium metabisulphite also significantly increased N-corrected AME by 0.42 MJ (11.85 versus 11.43 MJ/kg).
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Grain sorghum holding and breakdown viscosities were positively correlated with AME and AMEn to significant extents.