Abstract
The present study was carried out to investigate the bacterial flora of mud crab (Scylla olivacea) meat collected from the five markets of Dhaka city. Faecal Coliform, Salmonella sp. and Shigella sp., E. coil, and Vibrio spp. were detected in most of the samples except the frozen ones from Agora super shop. The samples from Basabo and Karwan bazar had higher bacterial load than the others. The highest TBC counts were observed in the samples from Karwan bazar (38.1 ± 1.20 x 104cfu/g) and the lowest were from Agora super shop (4.48 ± 0.26 x104cfu/g). The total Vibrio spp. counts were found only in two markets, i.e. from Farmgate and Basabo. The total E. coli counts ranged from 1.25 ± 0.02 x 104cfu/g to 4.33 ± 0.56 x 104cfu/g. The Salmonella and Shigella counts varied between3.95 ± 0.28 x 104cfu/g for Karwan bazaar and 16.76 ± 1.26 x 104cfu/g for Basabo. Total Staphylococcus spp. counts ranged between 14.4 ± 1.1 x 104cfu/g and 20.01± 1.94 x 104cfu/g for normal crab samples and 0.37 ± 0.025 x 104cfu/g for frozen samples. The results of this study showed that the bacterial load was significantly higher in live crab than the frozen crab indicating that later are safe for human consumption.Bangladesh J. Zool. 43(1): 55-62, 2015
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
