Digestibility of triticale by nile tilapia

Autor: Tachibana, Leonardo, Gonçalves, Giovani Sampaio, Guimarães, Igo Gomes, Pezzato, Luiz Edivaldo [UNESP]
Přispěvatelé: Agência Paulista de Tecnologia dos Agronegócios (APTA), Centro Avançado de Pesquisa Tecnológica do Agronegócio do Pescado Continental, Universidade Federal de Goiás (UFG), Universidade Estadual Paulista (Unesp)
Jazyk: portugalština
Rok vydání: 2010
Předmět:
Zdroj: Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Popis: Made available in DSpace on 2013-08-12T19:08:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-01-01 Made available in DSpace on 2013-09-30T18:26:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-01-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:40:28Z No. of bitstreams: 0 Made available in DSpace on 2014-05-20T13:40:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-01-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) This work aimed to determine the dry matter (DM), crude protein (CP), gross energy (GE) and essential aminoacid (EAA) digestibility coefficient of triticale by Nile tilapia. Fish with 112.00 ± 22.00g average weight were used to digestibility test. Reference diet was formulated with purified ingredients and triticale replaced 30% of this diet. Chromic oxide was used as an external inert marker to determine the digestibility coefficients. The apparent digestibility coefficients (ADC) of triticale were (%): 70.98; 87.33 ± 1.64; 72.87 ± 0.35; DM, CP and GE, respectively; alanine 80.45; arginine 94.88; aspartic acid 84.59; glycine 83.82; isoleucine 84.08; leucine 89.43; lysine 83.70; cysteine 99.87; methionine 76.38; phenylalanine 91.04; tyrosine 78.61; threonine 76.83; tryptophan 87.10; proline 97.64; valine 88.05; histidine 93.52; serine 87.76. Results demonstrated good quality of triticale nutrients to Nile tilapia feeds. This work aimed to determine the dry matter (DM), crude protein (CP), gross energy (GE) and essential aminoacid (EAA) digestibility coefficient of triticale by Nile tilapia. Fish with 112.00 +/- 22.00g average weight were used to digestibility test. Reference diet was formulated with purified ingredients and triticale replaced 30% of this diet. Chromic oxide was used as an external inert marker to determine the digestibility coefficients. The apparent digestibility coefficients (ADC) of triticale were (%): 70.98; 87.33 +/- 1.64; 72.87 +/- 0.35; DM, CP and GE, respectively; alanine 80.45; arginine 94.88; aspartic acid 84.59; glycine 83.82; isoleucine 84.08; leucine 89.43; lysine 83.70; cysteine 99.87; methionine 76.38; phenylalanine 91.04; tyrosine 78.61; threonine 76.83; tryptophan 87.10; proline 97.64; valine 88.05; histidine 93.52; serine 87.76. Results demonstrated good quality of triticale nutrients to Nile tilapia feeds. Agência Paulista de Tecnologia dos Agronegócios (APTA), Registro, SP, Brasil Centro Avançado de Pesquisa Tecnológica do Agronegócio do Pescado Continental, São José do Rio Preto, SP, Brasil Universidade Federal de Goiás (UFG), Jataí, GO, Brasil Universidade Estadual Paulista (UNESP), Faculdade de Medicina Veterinária e Zootecnia (FMVZ), Departamento de Melhoramento e Nutrição Animal, Botucatu, SP, Brasil Universidade Estadual Paulista (UNESP), Faculdade de Medicina Veterinária e Zootecnia (FMVZ), Departamento de Melhoramento e Nutrição Animal, Botucatu, SP, Brasil
Databáze: OpenAIRE
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