RT - Journal Article T1 - Effects of Persian gum-chitosan and Persian gum-chitosan incorporated with Garlic (Allium sativum L.) essential oil edible coatings on quality and sensory properties of Silver carp (Hypophthalmichthys molitrix) fillets during frozen storage JF - mdrsjrns YR - 2019 JO - mdrsjrns VO - 15 IS - 85 UR - http://fsct.modares.ac.ir/article-7-13706-en.html SP - 207 EP - 217 K1 - Persian gum K1 - chitosan K1 - Allium sativum K1 - silver carp AB - In this study, effects of Persian gum-chitosan and Persian gum-chitosan incorporated with Garlic (Allium sativum L.) essential oil edible coatings on change in chemical deterioration index (peroxide value (PV), free fatty acids (FFA), thiobarbituric acid index (TBA) and total volatile basic nitrogen (TVB-N)) and sensory properties (Taste, appearance, color, odor and overall acceptability) during 6 months frozen storage (-18 ºC) was investigated. Silver carp fillets were immersed in the Persian gum-chitosan and Persian gum-chitosan incorporated with Garlic essential oil (5%) solutions and then packed and frozen. Experiments were carried out at months 0, 2, 4 and 6 of storage on frozen fillets. Comparing to control, lipid oxidation was significantly delayed in samples treated with Persian gum-chitosan and Persian gum-chitosan incorporated with Garlic essential oil (P ≤0.05). According to the results, application of Persian gum-chitosan incorporated with Garlic essential oil gave the best antioxidative activities and sensory scores. Keywords: Persian gum, chitosan, Allium sativum, silver carp LA eng UL http://fsct.modares.ac.ir/article-7-13706-en.html M3 ER -