|
|
|
|
|
| Lazzari,R.; Uczay,J.; Henriques,J.K.S.; Durigon,E.G.; Kunz,D.F.; Peixoto,N.C.; Fronza,D.. |
| ABSTRACT In fish farming, the use of alternative ingredients has been studied, so that alternative sources can be used to minimize feed costs. This study evaluated the incorporation of grape, orange, guava, and fig residues in diets for silver catfish and its effects on growth, digestive enzymes and body composition. A total of 180 fish (initial mean weight = 22.93±0.75 g) were reared in a recirculation aquaculture system. There was no difference (P>0.05) in the parameters of growth, dry matter, mineral matter, plasma protein, cholesterol, triglycerides, lipase, and trypsin of fish. Glucose levels were higher in fish fed diets containing fig, orange, and grape residue (P<0.05). Lipase activity was higher in fish fed orange residue, compared to guava... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: By-products; Nutrition; Rhamdia quelen. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000100323 |
| |
|
| |
|
|
|
