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| Ribeiro,Felipe Barbosa; Lanna,Eduardo Arruda Teixeira; Bomfim,Marcos Antonio Delmondes; Donzele,Juarez Lopes; Quadros,Moisés; Cunha,Patrícia de Souza Lima; Takishita,Sylvia Sanae; Vianna,Rafael Alves. |
| The objective of this study was to determine the coefficients of apparent and true digestibility of protein and amino acids of five feedstuffs (corn, wheat bran, soybean meal, corn gluten meal and fish meal) in 900 sex-reversed Nile tilapia (Oreochromis niloticus) of the Thai strain during the growth phase, with an initial weight of 315±8.45 g. A total of 750 fish were distributed according to a randomized block design (repetitions in time) into five treatments with six replicates of 25 fish each. The remaining 150 fish were fed a protein-free diet to measure endogenous protein and amino acid losses in order to determine the true digestibility of these components. Each tested diet contained a single protein source, which consisted of one of the evaluated... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Digestible amino acids; Endogenous loss; Protein-free diet; Oreochromis niloticus. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000500001 |
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