Remedy of contamination of multidrug resistant Salmonella and Escherichia coli from betel leaves (Piper betle) keeping them fresh for long time

Kamal, Tazrin; Nazir, K. H. M. Nazmul Hussain; Parvej, Md. Shafiullah; Rahman, Md. Tanvir; Rahman, Mohammad Mizanur; Khan, Md. Mukhlesur Rahman; Ansari, Wahedul Karim; Ahamed, M.T.; Ahmed, Sultan; Hossen, Md. Liakot; Panna, Sayedun Nahar; Rahman, Bahanur

doi:10.5455/javar.2018.e250

Cited by 2 publications

(4 citation statements)

References 15 publications

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“…was Gram negative, very short plump rod arranged as single or paired and those properties of Salmonella spp. were supported by other authors (Musa et al, (2017); Kamal et al, (2018). Isolated Salmonella spp.…”

Section: Resultssupporting

confidence: 65%

Microbiological Quality Assessment of Marketed Broiler Meat in Different Markets of Dhaka City

Sultana

Mukta

Biswas

et al. 2020

Res. Agric. Livest. Fish.

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The present research work was undertaken to assess the bacterial quality and to know the prevalence of zoonotic bacteria from broiler meat samples sold in Krishi market, Bihari camp market, Agargaon market, Taltola market and SAU (Sher-e-Bangla Agricultural University) mini bazar, Dhaka, Bangladesh from January to May 2018. After processing of samples primary culture was done in nutrient broth and nutrient agar media then pure culture was obtained from different selective media. Total Viable Count (TVC), Total Coliform Count (TCC) and Total Salmonella Count (TSC) in broiler meat of different broiler markets were determined. Mean of TVC, TCC and TSC for the Krishi market, Agargoan market, Taltola market, Bihari camp market and SAU Mini market were 5.67, 4.32, 2.96 log10 CFU/g, 5.88, 4.64, 3.56 log10 CFU/g, 6.10, 4.68, 3.78 log10 CFU/g, 6.68,4.87, 3.84 log10 CFU/g and 5.84, 4.25, 3.13 log10 CFU/g respectively. The prevalence of Escherichia coli and Salmonella spp. Were 74% and 42% respectively. E. coli isolates were showed sensitive to Ciprofloxacin (91.6%), Gentamycin (87.5%), Azithromycin (66.66%), and Tetracycline (58%) and resistant to Penicillin (79.16%) then Amoxycillin (75%), Streptomycin (75%) and Ampicillin (58.3%). Highest resistant pattern was showed by Tetracycline (58%), Streptomycin (72.72%), Penicillin (72.72%) and Amoxycillin (63.63%). Highest resistant pattern showed by Amoxycillin (71.42%) and Penicillin (71.42%). This study revealed that broiler meat sold at some local markets of Dhaka city were contaminated with multiple species of multidrug resistant bacteria which may risk for human health. Res. Agric., Livest. Fish.7(2): 261-266, August 2020

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Section: Resultssupporting

confidence: 65%

Microbiological Quality Assessment of Marketed Broiler Meat in Different Markets of Dhaka City

Sultana

Mukta

Biswas

et al. 2020

Res. Agric. Livest. Fish.

View full text Add to dashboard Cite

show abstract

“…but not by S. aureus and the dextrose fermentation test profile was closely related with previous research reports. 22,23,25 Also Triple Sugar Iron (TSI) slant test, iodole test and catalase test were conducted for those bacteria and found E. coli TSI yellow slant and butt with no gas, indole positive and catalase negative. The S. aureus caused same for TSI with no gas but indole negative and catalase positive, whereas Salmonella spp.…”

Section: Resultsmentioning

confidence: 99%

“…MacConkey, Mannital salt and Salmonella-Shigella (SS) agar plates were streaked separately with the organism and incubated aerobically at 37°C for 24 hours for the growth of bacteria. [22][23][24]…”

Section: Bacterial Cultural Identificationmentioning

confidence: 99%

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Assessment of Bacterial Contamination Levels on the Surface of the Bovine Carcasses at Slaughterhouses of Barishal City in Bangladesh

Das¹,

Rume²,

Ansari³

et al. 2019

JVMOHR

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Background: Meat industries in developing countries including Bangladesh are found to be challenged by severe hygienic and sanitation problems which are associated with heavy bacterial load on the different sites of carcasses and meat. Objectives: The major objectives of this study were to determine the bacterial load at the different risk sites of bovine carcasses and identification of pathogenic bacteria as well as to assess the associated hygienic and sanitation practices with public health significance of the isolated bacteria. Materials and Methods: The study on bacterial load of bovine carcasses was conducted on 200 swab samples of different risk sites of 20 bovine carcasses in the different slaughterhouses of Barishal City Corporation during the period from April to October 2017. The aseptically collected swab samples from different sites of bovine carcasses were processed and analyzed individually by standard bacteriological procedures for Total viable count (TVC), Total coliform count (TCC), Total Staphylococcus count (TSC) and Total Salmonella count (TSAC) and the bacterial species were identified by the conventional aerobic cultural, morphological and biochemical tests. The hygienic status and practices of slaughterhouses and workers were evaluated through a structured questionnaire survey and also a visual inspection. Results: Staphylococcus aureus (78.5%), Salmonella spp. (64.5%) and Escherichia coli (64.0%) were found widely prevalent bacteria on the surface of freshly slaughtered bovine carcasses. The mean TVC of bacteria at pre-and post-washing of the different risk sites of carcasses including neck, shoulder, rump and their used knife and workers’ hand was calculated and highest one was recorded for neck at both pre (8.17 ± 1.22) and post (8.41 ± 0.92) washings. These TVC were found higher compared to standards set by WHO. The TSC was found highest at shoulder site at both pre (7.26 ± 0.94) and post (7.43 ± 1.02) washing, whereas the neck site was found highest contaminated with E. coli (6.69 ± 1.06 and 6.87 ± 1.04) and Salmonella spp.(5.73 ± 1.05 and 6.07 ± 0.92), respectively. The questionnaire survey and visual inspection of slaughter houses revealed that none of the slaughterhouse workers received any training on slaughterhouses management and hygiene, not used any head and hair covering, protective clothes and hand gloves whereas only 25.33% workers washed their hands and 34.67% used clean water at slaughterhouses during processing of carcasses and meat. Conclusions: The slaughtering of the animals on the ground and then skinning and evisceration in the same place under poor hygienic conditions are the major risk factors for heavy bacterial contamination of carcasses which has been recognized as a threat to food safety and consumers health to foodborne illness. Therefore, it requires a serious attention from all relevant authorities to apply and maintain the basic hygienic slaughterhouse practices to prevent the bacterial contamination of carcasses to prevent food borne illness. However, these data should serve as a baseline for future comparisons in measuring the bacteriological status of beef carcasses in other districts and further research works.

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Remedy of contamination of multidrug resistant Salmonella and Escherichia coli from betel leaves (Piper betle) keeping them fresh for long time

Cited by 2 publications

References 15 publications

Microbiological Quality Assessment of Marketed Broiler Meat in Different Markets of Dhaka City

Microbiological Quality Assessment of Marketed Broiler Meat in Different Markets of Dhaka City

Assessment of Bacterial Contamination Levels on the Surface of the Bovine Carcasses at Slaughterhouses of Barishal City in Bangladesh

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