effects of grape pomace extract on the quality and shelf life of silver carp (hypophthalmicthys molitrix) fillets during chill storage

Authors

shirin hasani department of fisheries, faculty of natural resources, university of zabol, zabol 98615-538, iran

ebrahim alizadeh department of fisheries, faculty of natural resources, university of zabol, zabol 98615-538, iran

mostafa yousef elahi department of animal science, faculty of agriculture, university of zabol, zabol 98615-538, iran

abstract

the effects of grape pomace extract (0, 2 and 4%) on quality and shelf life of silver carp ( hypophthalmicthys molitrix ) fillets during chill storage (4°c) were investigated. the control and the treated fillets were analyzed periodically for microbiological (tvc and ptc), chemical (tvb-n), and sensory characteristics. the results showed that grape pomace-treated samples have lower tvb-n (24.2 and 21.2 mg n/100 g, respectively), tvc (7.33 and 7.09 log cfu/g, respectively) and ptc (7.26 and 7.03 log cfu/g, respectively) at the end of the storage period. the results revealed that the addition of grape pomace extract has a positive effect on the sensory quality of silver carp fillets by retaining proper quality characteristics for a longer time and extends their shelf life during chill storage.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

Effects of Mentha pulegium water extract dipping on quality and shelf life of silver carp (Hypophthalmichthys molitrix) during superchilled storage

The effects of Mentha pulegium water extract dipping on quality and shelf life of silver carp during superchilled storage were investigated. Fish samples were treated with water extract of 1 and 3%M.pulegium, and then stored at -3 οC for 30 days. The control and the treatedfish samples were analyzed periodically for chemical (pH, PV, TBA, TVB-N), and sensory characteristics. The results indicat...

full text

Effects of Mentha pulegium water extract dipping on quality and shelf life of silver carp (Hypophthalmichthys molitrix) during superchilled storage

The effects of Mentha pulegium water extract dipping on quality and shelf life of silver carp during superchilled storage were investigated. Fish samples were treated with water extract of 1 and 3%M.pulegium, and then stored at -3 οC for 30 days. The control and the treatedfish samples were analyzed periodically for chemical (pH, PV, TBA, TVB-N), and sensory characteristics. The results indicat...

full text

Effective of rosemary extract on lipid quality of silver carp (Hypophthalmichthys molitrix) during ice storage

The objective of study was to determine the effects of added rosemary extract on increasing shelf-life and quality of meat in silver carp during ice storage. Fishes dipped in a solution prepared of rosemary extract (200 and 600 ppm) for 90 minutes and then were icing. Chemical and Enzymatic index includes total volatile basic nitrogen, thiobarbituric acid, peroxide value were measured and compa...

full text

Effects of Scrophularia striata water extract on quality and shelf life of rainbow trout (Oncorhynchus mykiss) fillets during superchilled storage

The purpose of this study was to evaluate the effects of Scrophularia striata water extract on the quality and shelf life of the rainbow trout fillet during superchilled storage. Fish samples were treated with 1% and 3% S. striata water extract and then stored at -2°C for 20 days. The samples were analyzed periodically for chemical, microbial and sensory characteristics. Results indicated that ...

full text

Effect of different packaging on the shelf life of silver carp (Hypophthalmichthys molitrix) fillets stored at 4 ºC

Freshness is one of the main quality attributes for processing, marketing and consumption of fish. Fish is increasingly becoming the favored food of people in many countries as it is rich in proteins. However, the disadvantage associated with broader consumption of fish products is their comparatively short shelf-life. Therefore, effective methods for extending shelf-life and improving qual...

full text

identification of boneless parts in silver carp (hypophthalmicthys molitrix) fillets

the silver carp (hypophthalmicthys molitrix) compnses about 50% to 85% of the composition offish species in the polyculture system of warm water species in iran. however, the difficulty in preparation of this species and the presence of pin bones are among the main reasons to restrict the demand of this species in the domestic markets, particularly in non­ coastal provinces. the objective of th...

full text

My Resources

Save resource for easier access later


Journal title:
international journal of aquatic biology

جلد ۳، شماره ۲، صفحات ۱۰۸-۰

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023