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Isolation and Characterization Of' Potential Lactic Acid Bacteria (Lab) from Freshwater Fish Processing Wastes for Application in Fermentative utilisation Of Fish Processing Waste.

Jini, R. and Swapna, H. C. and Amit Kumar, Rai and Vrinda, R. and Halami, P. M. and Sachindra, N. M. and Bhaskar, N. (2011) Isolation and Characterization Of' Potential Lactic Acid Bacteria (Lab) from Freshwater Fish Processing Wastes for Application in Fermentative utilisation Of Fish Processing Waste. Brazilian Journal of Microbiology, 42. pp. 1516-1525.

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Abstract

Proteolytic and/or lipolytic lactic acid bacteria (LAB) were isolated from visceral wastes of different fresh water fishes. LAB count was found to be highest in case of visceral wastes of Mrigal (5.88 log cfu/g) and lowest in that of tilapia (4.22 log cfu/g). Morphological, biochemical and molecular characterization of the selected LAB isolates were carried out. Two isolates FlI (E. faecalis NClM5367) and LP3 (P. acidilactici NCIM5368) showed both proteolytic and lipolytic properties. All the six native isolates selected for characterization showed antagonistic properties against several human pathogens, All the native isolates were sensitive to antibiotics cephalothin and c1indamycin; and, resistant to cotrimoxazole and vancomycin. Considering individually, P. acidilactici FM37, P. acidilactici MW2 and E. faecalis FD3 were sensitive to erythromycin. The two strains F1l (£. faecalis NCIM 5367) and LP3 (P. acidilaclici NCIM 5368) that had both proteolytic and lipolytic properties have the potential for application in fermentative recovery of lipids and proteins from fish processing wastes.

Item Type: Article
Uncontrolled Keywords: Lactic acid bacteria, fish waste, E. faecalis NCIM 5367, p. acidilactici NCIM 5368, lipids
Subjects: 600 Technology > 08 Food technology > 16 Nutritive value > 07 Waste utilization
600 Technology > 08 Food technology > 28 Meat, Fish & Poultry > Fish
Divisions: Meat Fish and Poultry Technology
Depositing User: Food Sci. & Technol. Information Services
Date Deposited: 28 Jun 2017 07:05
Last Modified: 28 Jun 2017 07:05
URI: http://ir.cftri.com/id/eprint/12690

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