PRESERVATION OF SARDINELLA LONGICEPS IN ICED AND CHILLED SEA WATER PART I- CHANGES DURING STORAGE WITH PARTICULAR REFERENCE TO BACTERIAL LOAD AND NITROGENOUS COMPOUND
PRESERVATION OF SARDINELLA LONGICEPS IN ICED AND CHILLED SEA WATER PART I- CHANGES DURING STORAGE WITH PARTICULAR REFERENCE TO BACTERIAL LOAD AND NITROGENOUS COMPOUND
Date
1985
Authors
KRISHNAKUMAR, S
HIREMATH, G. G
MENON, N. R
SHETTY, H. P. C
Journal Title
Journal ISSN
Volume Title
Publisher
Society of Fisheries Technologists (India) Cochin
Abstract
Oil sardines in prime condition were subjected to onboard chHling; Two lots were
chilled in CSW (samples C and Cl), a third lot was chilled in crushed ice (sample I) and a
fourth lot left uniced on deck (Sample AI). Upon landing sample AI was iced and
sample CI was removed from the CSW and iced. All the four samples were kept in a
chilled room for storage studies. The fish chilled and stored in CSW rec?rd~d the
least, and the fish subjected to delayed icing, the highest values for all the m~1ces of
spoilage namely, free amino nitrogen, trimethylamine (TMA) and total volat1l~ b?-se
nitrogen (TVBN). The total psychrophilic bacterial number also showed a s1mtlar
trend. The organoleptic assessment of the cooked samples revealed C I,CI, AI to be
the order of preference throughout the storage. This assessment was found tc hold
good for the rest of the parameters as well. The CSW held fishes were found to be
distinctly superior to the iced ones for the first five days of storage. Su?h a ~arked prevalence
in quality for five days would suffice for the fish to fetch a premmm m t~e_ market
over other landings of the same fish whether chilled or unchilled .. _Chilhngonboard
in CSW and icing the same after landings, did not show encouragmg results
Description
Keywords
PRESERVATION, SARDINELLA LONGICEPS,ICED ,CHILLED SEA WATER ,STORAGE,PARTICULAR REFERENCE , BACTERIAL LOAD ,NITROGENOUS COMPOUND
Citation
Fishery Tech 22(2):126-131