Effects of Varying Quantities of Dietary Protein and Lipid on Growth Performance, Blood Biochemical Parameters, Digestive Histology and Enzyme Activity in Juvenile Gold Fish (Carassius auratus)
نویسندگان
چکیده
Background: Goldfishes are used as an ideal model for nutritional studies in larval and juvenile cyprinids. However, of the limited published data that is available on goldfish, protein requirements have varied from 29% to 53% goldfish larvae. So present study was undertaken determine growth performance C. auratus fed with different dietary lipid levels develop nutritionally balanced diets. Methods: In this study, Carassius juveniles were six diets containing two (300 400 g/kg) three (40, 80 120 evaluate optimal performance, blood biochemical parameters, digestive enzyme activity intestinal liver histology. Result: According findings, gold fish when a casein-dextrin based semi-purified diet g/kg content, maximum development feed utilisation seen. Second-order polynomial regression also suggests best utilisation.
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ژورنال
عنوان ژورنال: Indian Journal of Animal Research
سال: 2022
ISSN: ['0367-6722', '0976-0555']
DOI: https://doi.org/10.18805/ijar.b-4924