The Study of Brining and Vacuum Packaging on Some Quality Aspects Such as Lipid Deterioration of Liza aurata Stored at 4ºC

Subject Areas : Journal of Animal Biology

مریم علی ¹ (دانشگاه آزاد اسلامی، واحد قائم شهر، گروه شیلات، قائم شهر، ایران)
مسعود هدایتی فرد ² (دانشگاه آزاد اسلامی، واحد قائم شهر، گروه شیلات، قائم شهر، ایران)
رضا پورغلام ³ (موسسه تحقیقات شیلات ایران، پژوهشکده اکولوژی دریای خزر، ساری، ایران)
شبنم گازرانی فراهانی ⁴ (دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، گروه شیلات، تهران، ایران)
مینو رضایی ⁵ (دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، گروه شیلات، تهران، ایران)

Received: 2014-06-22 Accepted : 2017-05-21 Published : 2011-01-21

Keywords: Storage, Liza aurata, Brining, Vacuum packing,

Abstract :

This study was carried out to evaluate some quality aspects such as lipid deterioration on Vacuum Packed (VP) brined golden mullet Liza aurata during 90 days of storage at 4andordm;C. Peroxide Value (PV) and thiobarbituric acid (TBA) were analysed to determine lipid deterioration at intervals of 0, 30, 60 and 90 days.The data was analyzed by Tukey test and ANOVA. Increasing in PV and TBA were found to be statistically significant in the VP brined golden mullet through out storage (Pandlt;0.05). This study showed that lipid deterioration can be considered as one of the chemical assessment to determine the shelf life of VP brined golden mullet during storage.Based on data the best shelf life was found 30 days for VP brined golden mullet stored at 4andordm;C.