Please use this identifier to cite or link to this item:
Type: Artigo
Title: Tilapia By-product Hydrolysate Powder In Diets For Nile Tilapia Larvae
Title Alternative: Hidrolisado Proteico Seco Do Resíduo Da Filetagem De Tilápias Em Dietas Para Larvas De Tilápia Do Nilo
Author: Sary C.
de Paris L.D.
Bernardi D.M.
Lewandowski V.
Signor A.
Boscolo W.R.
Abstract: This study aimed to evaluate the digestibility of tilapia by-product protein hydrolysate powder (TBHP) from tilapia filleting by-product, and its inclusion in diets for Nile tilapia larvae. In order to determine the apparent digestibility coefficients, two diets were formulated, the reference diet and the test diet (20% of TBHP) and, to evaluate the inclusion, six diets were formulated, which were with 0.0, 2.0; 4.0; 6.0, and 8.0% of TBHP. The apparent digestibility coefficients of crude protein and gross energy were 89.5 and 98.3%, respectively. At levels above 4.0% of inclusion of TBHP, the weight, final length and weight gain were impaired, however, survival rate was higher (p < 0.05). The TBHP can be used in diets for tilapia due to the high digestibility coefficients for crude protein and gross energy. The inclusion of up to 4.0% of TBHP does not affect the reproductive performance and survival rate of Nile tilapia larvae. © 2017, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved.
Subject: Digestibility
Fish Nutrition
Editor: Eduem - Editora da Universidade Estadual de Maringa
Citation: Acta Scientiarum - Animal Sciences. Eduem - Editora Da Universidade Estadual De Maringa, v. 39, n. 1, p. 1 - 6, 2017.
Rights: fechado
Identifier DOI: 10.4025/actascianimsci.v39i1.32805
Date Issue: 2017
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
2-s2.0-85011824652.pdf493.4 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.