Growth performance, feed utilization, body and fatty acid composition of Nile tilapia (Oreochromis niloticus ) fed diets containing elevated levels of palm oil

Autor:	Jinliang Zhao, Christian Larbi Ayisi, Emmanuel Joseph Rupia
Rok vydání:	2017
Předmět:	0301 basic medicine Protein efficiency ratio food.ingredient Growth Aquatic Science complex mixtures lcsh:Aquaculture. Fisheries. Angling 03 medical and health sciences Nile tilapia food medicine Food science Ecology Evolution Behavior and Systematics chemistry.chemical_classification lcsh:SH1-691 Ecology biology business.industry Oreochromis niloticus food and beverages Tilapia 04 agricultural and veterinary sciences Palm oil biology.organism_classification Biotechnology body regions Oreochromis 030104 developmental biology chemistry Docosahexaenoic acid 040102 fisheries 0401 agriculture forestry and fisheries Composition (visual arts) medicine.symptom business Feed utilization Weight gain Polyunsaturated fatty acid Serum metabolites
Zdroj:	Aquaculture and Fisheries, Vol 2, Iss 2, Pp 67-77 (2017)
ISSN:	2468-550X
DOI:	10.1016/j.aaf.2017.02.001
Popis:	This study was conducted to evaluate effects of dietary palm oil levels on growth performance, feed utilization, body composition and serum metabolites of Oreochromis niloticus. Five isonitrogenous diets, 32% crude protein with increasing palm oil levels of 0 (Control, CTRL), 2%, 4%, 6% and 8% were used as the major lipid source for the trial. The results showed that greatest weight gain, specific growth rate, and protein efficiency ratio occurred at 6% dietary palm oil level. Dietary palm oil levels significantly (P
Databáze:	OpenAIRE
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