Changes in total volatile base nitrogen (TVB-N) (A) and peroxide value (PV) (B) of silver carp fillets coated with sodium alginate (SA) containing Mentha spicata essential oil (MSO) and cellulose nanoparticle (CN) during refrigerated storage. Each number is the mean of three samples taken from different experiments.
Control,
SA coating,
SA + MSO 0.5%,
SA + MSO 1%,
SA + CN 0.25%,
SA + CN 0.5%,
SA + MSO 0.5% + CN 0.25%,
SA + MSO 0.5% + CN 0.5%,
SA + MSO 1% + CN 0.25%, and
SA + MSO 1% + CN 0.5%. Each sample was analyzed in triplicate