Data/hora: 17/06/2024 03:46:37

Provedor de dados: 	2	
País: 	Brazil	
Título: 	Low-purity crude glycerin as a nutrient substitute for corn: the effect on yields of goat organs and viscera

Low-purity crude glycerin as a nutrient substitute for corn: the effect on yields of goat organs and viscera	
Autores: 	Gomes, Rayane Nunes; Paula, Talita Almeida de; Carvalho, Francisco Fernando Ramos de; Cordeiro, Eduardo Henrique de Araújo; Nascimento, Hugo Fernando Araújo do; Mendes, Giorgio Oliveira; Oliveira, Ana Barros de; Véras, Antonia Sherlânea Chaves.	
Data: 	2020-04-01	
Ano: 	2020	
Palavras-chave: 	Buchada; Co-product; Glycerol; Panelada buchada; Co-product; Glycerol; Panelada.	
Resumo: 	This study was conducted to evaluate the effects of the inclusion of low-purity crude glycerin (CG, 63.1% of glycerol) in the diets of feedlot-finished goats on the weights and yields of the non-carcass components, with are frequently used in regionals dishes (buchada and panelada). Forty castrated male goats with the initial mean body weight of 19.70 ± 2.30 kg were used. Experimental treatments consisted of inclusion of CG at levels of 0, 6, 12, and 18%, based on dry matter. The weights of the lungs, spleen, total organs (TWO), and TWO yield, as a function of the slaughter body weight, decreased linearly. It was shown that the rumen portion of the weight showed a quadratic effect, at the level of 10.71% of CG, with a minimum point of 0.37 kg. Similar behavior was observed for the reticulum, with a minimum point of 0.08 kg, at the level of 7.5% of CG. The weights and yields of the buchada and panelada were negatively influenced by the experimental diets. Low-purity crude glycerin may partially replace corn and be included in up to 6% of the dry matter of the finished goats' feedlot diet without adversely affecting weights and yields of organs, viscera, and regional dishes, such as buchada and panelada.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/48650

10.4025/actascianimsci.v42i1.48650	
Editor: 	Editora da Universidade Estadual de Maringá	
Relação: 	http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/48650/751375149797	
Formato: 	application/pdf	
Fonte: 	Acta Scientiarum. Animal Sciences; Vol 42 (2020): Publicação contínua; e48650

Acta Scientiarum. Animal Sciences; v. 42 (2020): Publicação contínua; e48650

1807-8672

1806-2636	
Fonte: 	Copyright (c) 2020 Acta Scientiarum. Animal Sciences

https://creativecommons.org/licenses/by/4.0