Research Article
Early Mild Stress along with Lipid Improves the Stress Responsiveness of Oscar (Astronotus ocellatus)
Table 3
Growth performance of oscar (Astronotus ocellatus) fed experimental diets containing different levels of lipid and carbohydrate and exposed to numbers of stress.
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; SGR: specific ; FCR: (g); DFI: ; HSI: ; ; CF: ; #; $survival rate after 48 hours acute confinement stress (AC stress). The six treatments were HL0Stress (high-lipid diet and without stress), HL2Stress (high-lipid diet and two-week stress), HL4Stress (high-lipid diet and four-week stress), LL0Stress (low-lipid diet and without stress), LL2Stress (low-lipid diet and two-week stress), and LL4Stress (low-lipid diet and four-week stress).Values are represented by of triplicate tanks; means without letter labels are not significantly different. |