Data/hora: 12/06/2024 19:53:15

Biblioteca(s): 	Embrapa Pantanal.	
Tipo da produção científica: 	Artigo em Periódico Indexado	
Circulação/Nível: 	B - 1	
Data corrente: 	05/12/2012	
Data da última atualização: 	25/02/2013	
Autoria: 	BICUDO, A. J. de A.; BORGHESI, R.; DAIRIKI, J. K.; SADO, R. Y.; CYRINO, J. E. P.	
Afiliação: 	ÁLVARO JOSÉ DE ALMEIDA BICUDO, UFRP; RICARDO BORGHESI, CPAP; JONY KOJI DAIRIKI, CPAA; RICARDO YUJI SADO, UTFPR; JOSÉ EURICO POSSEBON CYRINO, ESALQ-USP.	
Título: 	Performance of juveniles of Pseudoplatystoma fasciatum fed graded levels of corn gluten meal.	
Ano de publicação: 	2012	
Fonte/Imprenta: 	Pesquisa Agropecuária Brasileira, v. 47, n. 6, p. 838-845, jun., 2012.	
Idioma: 	Inglês	
Conteúdo: 	The objective of this work was to evaluate corn gluten meal (CGM) as a substitute for fish meal in diets for striped catfish (Pseudoplatystoma fasciatum) juveniles. Eight isonitrogenous (46% crude protein) and isoenergetic (3,450 kcal kg&#8209;1 digestible energy) diets, with increasing levels of CGM ? 0, 6, 12, 18, 24, 30, 36, and 42% ?, were fed to juvenile striped catfish (113.56±5.10 g) for seven weeks. Maximum values for weight gain, specific growth rate, protein efficiency ratio and feed conversion ratio, evaluated by polynomial quadratic regression, were observed with 10.4, 11.4, 15.4 and 15% of CGM inclusion, respectively. Feed intake decreased significantly from 0.8% CGM. Mesenteric fat index and body gross energy decreased linearly
with increasing levels of CGM; minimum body protein contents were observed with 34.1% CGM. Yellow pigmentation of fillets significantly increased until 26.5% CGM, and decreased from this point forth. Both plasma glucose and protein concentrations decreased with increased CGM levels. The inclusion of 10?15% CGM promotes optimum of striped catfish juveniles depending on the parameter evaluated. Yellow coloration in fillets produced by CGM diets can have marketing implications.	
Palavras-Chave: 	Alternative protein source; Cachara; Carnivorous fish; Espécie neotropical; Fontes proteicas alternativas; Fontes proteicas vegetais; Neotropical species; Nutrição de peixes; Peixes carnívoros; Plant protein sources; Striped catfish.	
Thesaurus Nal: 	animal nutrition; fish; fish nutrition; Pangasianodon hypophthalmus; plant proteins; protein sources.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (58599-1) - UPC - SP - PP - SP17688 -  - 17688 - DIS