Benhabiles, M.S., Salah, R., Lounici, H., Drouiche, N., Goose...

来自 : www.oalib.com/references/15533 发布时间：2021-03-25

The effect of chitosan incorporated intofeed formulation on the growth, feed utilization, body composition and histologicalresponse of sea bass (Dicentrarchus labrax) was investigated. Final fishweight, feed conversion ratio (FCR), specific growth rate (SGR), proteinefficiency ratio (PER), protein productive value (PPV), and energy utilization(EU) of sea bass feed chitosan supplemented diet and the control diet weredetermined at the end of experiment. Data presents mean ± SD from triplicatedetermination (n = 3) for 75 days feeding trial. Different concentrations (0.5,1.0, 2.0, 3.0 4.0) and control without chitosan incorporated with totalfish feed in the form of dry diets were fed for 75 days. Average final weight(FW) was significantly higher at diet 3 (1 g?kg?1 chitosan) and the lowest incontrol fish group, specific growth rate (SGR) was significant at diet 3. Also,protein efficiency ratio (PER), protein productive value (PPV), and energyutilization (EU) showed the same trend. The chemical body composition, crudeprotein, dry matter, crude fat and ash were significant (P ≤ 0.01) differentcompared to control groups. The present investigation suggested that thechitosan incorporated into diets of sea bass fish certainly enhanced the nonspecific responses and reduced mortality and also improved the growthperformance of fish.
Benhabiles, M.S., Salah, R., Lounici, H., Drouiche, N., Goosen, M.F.A. and Mameri, N. (2012) Antibacterial Activity of Chitin, Chitosan ...Benhabiles, M.S., Salah, R., Lounici, H., Drouiche, N., Goosen, M.F.A. and Mameri, N. (2012) Antibacterial Activity of Chitin, Chitosan and Its Oligomers Prepared from Shrimp Shell Waste. Food Hydrocoll, 29, 48-56. http://dx.doi.org/10.1016/j.foodhyd.2012.02.013Benhabiles, M.S., Salah, R., Lounici, H., Drouiche, N., Goosen, M.F.A. and Mameri, N. (2012) Antibacterial Activity of Chitin, Chitosan and Its Oligomers Prepared from Shrimp Shell Waste. Food Hydrocoll, 29, 48-56. http://dx.doi.org/10.1016/j.foodhyd.2012.02.013Benhabiles, M.S., Salah, R., Lounici, H., Drouiche, N., Goosen, M.F.A. and Mameri, N. (2012) Antibacterial Activity of Chitin, Chitosan and Its Oligomers Prepared from Shrimp Shell Waste. Food Hydrocoll, 29, 48