Comparative Evaluation of Patties Prepared from Pacific White Shrimps (Litopenaeus vannamei) Grown in Inland Saline Water and Brackish Water Regimes during Frozen Storage

In this study, an attempt has been made to develop shrimp patties from inland saline water reared vannamei (ISRV) and compare its quality with that from brackish water reared vannamei (BWRV) under storage conditions at −18°C for 4 months. The patties prepared from ISRV had tantamount protein (21.69%...

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Bibliographic Details
Published in:Journal of aquatic food product technology 2021-08, Vol.30 (7), p.826-834
Main Authors: Affarin Tinku, D M, Xavier, K.A. Martin, Nayak, Binaya Bhushan, Krishna, V. Hari, Krishna, Gopal, Balange, Amjad Khansaheb
Format: Article
Language:English
Subjects:
Ashes
Body condition
Brackish water
frozen storage
Inland saline water
Litopenaeus vannamei
Low fat
Peroxide
Proteins
quality
Saline water
Shelf life
shrimp patties
Shrimps
Storage
Storage conditions
Storage life
Trimethylamine
Water regimes
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Summary:In this study, an attempt has been made to develop shrimp patties from inland saline water reared vannamei (ISRV) and compare its quality with that from brackish water reared vannamei (BWRV) under storage conditions at −18°C for 4 months. The patties prepared from ISRV had tantamount protein (21.69%), high ash (1.62%) and low fat (0.31%) content as compared with BWRV patties, which had protein, ash and fat content as 22.45%, 1.52% and 0.43% respectively. No significant difference was observed in sensory scores of the patties. Trimethylamine, total volatile base nitrogen, total viable bacterial count and staphylococcal count were significantly increasing during storage and are within the acceptable limits. Peroxide value and TBARS increased during storage and slightly higher values observed in ISRV. This study concluded that overall quality and shelf life of patties prepared from ISRV was comparable with BWRV and there is no significant effect observed under frozen conditions.
ISSN:1049-8850
1547-0636
DOI:10.1080/10498850.2021.1949653