Nutritional evaluation of babassu endocarp meal type II with different inclusions in sheep diets

Authors

  • Hemilly Cristina Menezes Sá Universidade Federal de Minas Gerais
  • Iran Borges Universidade Federal de Minas Gerais
  • Gilberto de Lima Macedo Junior Universidade Federal de Uberlândia
  • José Neuman Miranda Neiva Universidade Federal do Tocantins
  • Tássia Ludmila Teles Martins Universidade Federal de Minas Gerais
  • Joana Palhares Campolina Universidade Federal de Minas Gerais

DOI:

https://doi.org/10.5433/1679-0359.2016v37n1p321

Keywords:

Co-product, Fiber, Lambs, Palmae.

Abstract

Industrialization of the Babassu coconut for edible oil production generates many co-products and has great potential to be used in ruminant nutrition. The aim of this study was to evaluate the effect of different inclusions of endocarp meal type II of Babassu coconut (BEMII) on intake and digestibility of sheep diets. Twenty non-castrated male sheep with an undefined breed were distributed in a completely randomized design with four treatments and five replications. The animals received an experimental diet with increasing inclusions of BEMII (0.0%, 7.5%, 15.0%, and 22.5%). Increasing additions of the coproduct negatively influenced dry matter intake (g/BW and g/kg0.75). Crude protein intake (in grams) per day decreased linearly with the inclusion of BEMII, presenting a reduction of 49.35 g/d. The inclusion of 7.5% showed the best response for energy balance among all inclusions and presented the closest nitrogen balance value when compared to the control group; therefore, this inclusion percentage is the best for endocarp meal utilization.

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Author Biographies

Hemilly Cristina Menezes Sá, Universidade Federal de Minas Gerais

Discente de Doutorado em Nutrição Animal, Universidade Federal de Minas Gerais, UFMG, Escola de Veterinária, Deptº de Zootecnia, Belo Horizonte, MG, Brasil.

Iran Borges, Universidade Federal de Minas Gerais

Prof., UFMG, Escola de Veterinária, Deptº de Zootecnia, Belo Horizonte, MG, Brasil. Bolsistas de produtividade do CNPq.

Gilberto de Lima Macedo Junior, Universidade Federal de Uberlândia

Prof., Universidade Federal de Uberlândia, UFU, Faculdade de Medicina Veterinária e Zootecnia, Uberlândia, MG, Brasil.

José Neuman Miranda Neiva, Universidade Federal do Tocantins

Prof., Universidade Federal de Tocantins, UFT, Araguaina, TO, Brasil. Bolsistas de produtividade do CNPq.

Tássia Ludmila Teles Martins, Universidade Federal de Minas Gerais

Discente de Doutorado em Nutrição Animal, Universidade Federal de Minas Gerais, UFMG, Escola de Veterinária, Deptº de Zootecnia, Belo Horizonte, MG, Brasil.

Joana Palhares Campolina, Universidade Federal de Minas Gerais

Discente de Doutorado em Nutrição Animal, Universidade Federal de Minas Gerais, UFMG, Escola de Veterinária, Deptº de Zootecnia, Belo Horizonte, MG, Brasil.

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Published

2016-02-29

How to Cite

Sá, H. C. M., Borges, I., Macedo Junior, G. de L., Neiva, J. N. M., Martins, T. L. T., & Campolina, J. P. (2016). Nutritional evaluation of babassu endocarp meal type II with different inclusions in sheep diets. Semina: Ciências Agrárias, 37(1), 321–330. https://doi.org/10.5433/1679-0359.2016v37n1p321

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