Determinação do valor nutricional das sojas integrais processadas para aves
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Data
2000-04
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Resumo
Threeassay
birds were conducted to evaluate the contents of
metabolizable energy and ether extract digestibility of
processed fullfat
soybeans by extrusion, by toast and of the
soybean meal plus oil. Two assays were carried out by using the
traditional total excreta collection by chicks and by rooster, and
the other assay was developed by using the forcefeeding
adult
rooster method (Sibbald, 1976). The results showed that the
feed composition of the soybeantested
were similar. The
different processing caused differences on digestibility of the
nutrients of the soybeans tested and the value of coefficients of
the nutrients in extruded soybean and soybean meal plus oil
were higher than that heated soybean. The value of
metabolizable energy was superior in extruded soybean.
Descrição
Palavras-chave
Digestibilidade, Energia metabolizável, Soja integral, Soja extrusada, Soja tostada, Digestibility, Full-fat soybean, Metabolizable energy, Soybean extruded, Soybean roasted
Citação
CAFÉ, M. B.; SAKOMURA, N. K.; JUNQUEIRA, O. M.; CARVALHO, M. R. B.; DEL BIANCHI, M. Determinação do valor nutricional das sojas integrais processadas para aves. Revista Brasileira de Ciência Avícola, Campinas, v. 2, n. 1, p. 67-74, jan./abr. 2000.