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Provedor de dados:  BABT
País:  Brazil
Título:  Preparation of biological fish silage and its effect on the performance and meat quality characteristics of quails (Coturnix coturnix japonica)
Autores:  Ramírez,José Carmen Ramírez
Ibarra,José Inés
Romero,Francisco Arce
Ulloa,Petra Rosas
Ulloa,José Armando
Matsumoto,Keiko Shirai
Cordoba,Belinda Vallejo
Manzano,Miguel Ángel Mazorra
Data:  2013-12-01
Ano:  2013
Palavras-chave:  Fish wastes
Biological silage
Quails feeding
Meat quality
Resumo:  The aim of the present study was to produce fish silage by lactic acid fermentation and evaluate its use in feeding of quails (Coturnix coturnix japonica). An oven-dried mixture of fish silage and soybean meal (1:1 w/w) was used to prepare the diets with different levels of inclusion (0, 10, 20 and 30%) and evaluate its effect on the performance and meat quality of 160 quails. The inclusion level did not affect the growth and feed conversion ratio. The carcass yield (70.3%) and sensory quality of breast meat were not significantly different among the treatments (p&gt;0.05). However, the concentration of unsaturated fatty acids such as oleic (C18:1n9C), linoleic (C18:2n6C), linolenic (C18:3n3), arachidonic (C20:4n6), cis eicosapentaenoic (C20:5n3) and cis docosahexaenoic (C22:6n3) increased in quail breast meat with the inclusion of fish silage:soybean mixture in the diet (p<0.05). Fish silage and its use in quail diets could offer a good alternative for fish waste utilization as feedstuff component for the improvement of fatty acid composition in its breast meat.
Tipo:  Info:eu-repo/semantics/article
Idioma:  Inglês
Identificador:  http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000600016
Editor:  Instituto de Tecnologia do Paraná - Tecpar
Relação:  10.1590/S1516-89132013000600016
Formato:  text/html
Fonte:  Brazilian Archives of Biology and Technology v.56 n.6 2013
Direitos:  info:eu-repo/semantics/openAccess
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