PERFORMANCE AND EGG QUALITY OF LAYING HENS SUPPLEMENTED WITH YEAST EXTRACT IN THE DIET DESEMPENHO PRODUTIVO E QUALIDADE DE OVOS DE POEDEIRAS SEMIPESADAS COM ADIÇÃO DE EXTRATO DE LEVEDURAS NA DIETA

PERFORMANCE AND EGG QUALITY OF LAYING HENS SUPPLEMENTED WITH YEAST EXTRACT IN THE DIET DESEMPENHO PRODUTIVO E QUALIDADE DE OVOS DE POEDEIRAS SEMIPESADAS COM ADIÇÃO DE EXTRATO DE LEVEDURAS NA DIETA

<div>Yeast have been used in feeds and foods. A total of 320 Hysex brown layers (26 to 42 weeks of age) were fed diets containing increasing (0, 1, 2 and 3%) levels of an yeast extract. The animals were allocated in cages (4 birds per cage), in a total of 80 cages (replicates) per trea...

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Bibliographic Details
Main Authors: Fabiane Pereira Gentilini, Fernanda Medeiros Gonçalves, Rita Albernaz Gonçalves da Silva, Perlem Meireles Nunes, Marcos Antonio Anciuti, Fernando Rutz
Format: Article
Language:English
Published: Universidade Federal de Goiás 2009-12-01
Series:Ciência Animal Brasileira
Subjects:
Produção de aves
Online Access:http://www.revistas.ufg.br/index.php/vet/article/view/4974

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http://www.revistas.ufg.br/index.php/vet/article/view/4974

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