Evaluating the stability and controlling the oxidation rate of Rainbow trout fish oil (Oncorhynchus mykiss) in nanocapsules containing clove essential oil (Syzygium aromaticum)

The aims of this study were to evaluate the effects of three independent variables including the percentage of total biopolymer (6, 8 and 10%), fish oil content (2 and 3%) and concentration of clove oil (0, 2000 and 3000 ppm) on two dependent oxidative variables including the peroxide value (PV) and thiobarbituric acid (TBA) during 3 months of storage at 4 and 25°C. Evaluating the results after three months of storage indicated that the amounts of PV and TBA of the encapsulated fish oil were significantly lower than those of the control group (P