Objective: In order to effectively prevent and control diseases caused by Campylobacter, we aim to understand the horizontal distribution and quantitative pollution of Campylobacter species in the retail process of broiler chickens in Changchun area, and provide data basis for quantitative risk assessment of Campylobacter pollution in the retail process of broiler chickens. Methods A total of 240 fresh and refrigerated whole chickens were collected from large supermarkets and farmers' markets around Changchun City. Using plate counting method for bacterial isolation and cultivation, and multiplex PCR method for typing and identification of Campylobacter. Results: A total of 26 positive samples were detected from 240 specimens, with the detection rate of 10.8%. The detection rate of samples, which contamination quantity of Campylobacter was more than 500 cfu/g, reached 2.1% (5 /240). The positive rate of samples in the farmers markets was higher than that in the supermarkets. Conclusion This study investigated the contamination level of Campylobacter during the retail process of whole chickens in Changchun area, providing data support for the risk assessment of Campylobacter contamination in chickens. Remind government regulatory authorities to strengthen the hygiene supervision of live poultry slaughterhouses in the agricultural product market, and improve the risk assessment of Campylobacter in the field of food safety.
| Published in | International Journal of Microbiology and Biotechnology (Volume 8, Issue 4) |
| DOI | 10.11648/j.ijmb.20230804.12 |
| Page(s) | 82-86 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2023. Published by Science Publishing Group |
Campylobacter, Food Contamination, Risk Assessment, Quantitative Testing, Chicken
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APA Style
Weiyu, Z., Xin, H., Dandan, N., Jiatong, Y., Lifu, Z., et al. (2023). Quantitative Risk Assessment of Campylobacter in Whole Chicken During Retail in Changchun Region. International Journal of Microbiology and Biotechnology, 8(4), 82-86. https://doi.org/10.11648/j.ijmb.20230804.12
ACS Style
Weiyu, Z.; Xin, H.; Dandan, N.; Jiatong, Y.; Lifu, Z., et al. Quantitative Risk Assessment of Campylobacter in Whole Chicken During Retail in Changchun Region. Int. J. Microbiol. Biotechnol. 2023, 8(4), 82-86. doi: 10.11648/j.ijmb.20230804.12
AMA Style
Weiyu Z, Xin H, Dandan N, Jiatong Y, Lifu Z, et al. Quantitative Risk Assessment of Campylobacter in Whole Chicken During Retail in Changchun Region. Int J Microbiol Biotechnol. 2023;8(4):82-86. doi: 10.11648/j.ijmb.20230804.12
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Download@article{10.11648/j.ijmb.20230804.12,
author = {Zhang Weiyu and Huang Xin and Nie Dandan and Yao Jiatong and Zhang Lifu and Liu Guihua and Sui Dawei},
title = {Quantitative Risk Assessment of Campylobacter in Whole Chicken During Retail in Changchun Region},
journal = {International Journal of Microbiology and Biotechnology},
volume = {8},
number = {4},
pages = {82-86},
doi = {10.11648/j.ijmb.20230804.12},
url = {https://doi.org/10.11648/j.ijmb.20230804.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmb.20230804.12},
abstract = {Objective: In order to effectively prevent and control diseases caused by Campylobacter, we aim to understand the horizontal distribution and quantitative pollution of Campylobacter species in the retail process of broiler chickens in Changchun area, and provide data basis for quantitative risk assessment of Campylobacter pollution in the retail process of broiler chickens. Methods A total of 240 fresh and refrigerated whole chickens were collected from large supermarkets and farmers' markets around Changchun City. Using plate counting method for bacterial isolation and cultivation, and multiplex PCR method for typing and identification of Campylobacter. Results: A total of 26 positive samples were detected from 240 specimens, with the detection rate of 10.8%. The detection rate of samples, which contamination quantity of Campylobacter was more than 500 cfu/g, reached 2.1% (5 /240). The positive rate of samples in the farmers markets was higher than that in the supermarkets. Conclusion This study investigated the contamination level of Campylobacter during the retail process of whole chickens in Changchun area, providing data support for the risk assessment of Campylobacter contamination in chickens. Remind government regulatory authorities to strengthen the hygiene supervision of live poultry slaughterhouses in the agricultural product market, and improve the risk assessment of Campylobacter in the field of food safety.
},
year = {2023}
}
TY - JOUR T1 - Quantitative Risk Assessment of Campylobacter in Whole Chicken During Retail in Changchun Region AU - Zhang Weiyu AU - Huang Xin AU - Nie Dandan AU - Yao Jiatong AU - Zhang Lifu AU - Liu Guihua AU - Sui Dawei Y1 - 2023/11/09 PY - 2023 N1 - https://doi.org/10.11648/j.ijmb.20230804.12 DO - 10.11648/j.ijmb.20230804.12 T2 - International Journal of Microbiology and Biotechnology JF - International Journal of Microbiology and Biotechnology JO - International Journal of Microbiology and Biotechnology SP - 82 EP - 86 PB - Science Publishing Group SN - 2578-9686 UR - https://doi.org/10.11648/j.ijmb.20230804.12 AB - Objective: In order to effectively prevent and control diseases caused by Campylobacter, we aim to understand the horizontal distribution and quantitative pollution of Campylobacter species in the retail process of broiler chickens in Changchun area, and provide data basis for quantitative risk assessment of Campylobacter pollution in the retail process of broiler chickens. Methods A total of 240 fresh and refrigerated whole chickens were collected from large supermarkets and farmers' markets around Changchun City. Using plate counting method for bacterial isolation and cultivation, and multiplex PCR method for typing and identification of Campylobacter. Results: A total of 26 positive samples were detected from 240 specimens, with the detection rate of 10.8%. The detection rate of samples, which contamination quantity of Campylobacter was more than 500 cfu/g, reached 2.1% (5 /240). The positive rate of samples in the farmers markets was higher than that in the supermarkets. Conclusion This study investigated the contamination level of Campylobacter during the retail process of whole chickens in Changchun area, providing data support for the risk assessment of Campylobacter contamination in chickens. Remind government regulatory authorities to strengthen the hygiene supervision of live poultry slaughterhouses in the agricultural product market, and improve the risk assessment of Campylobacter in the field of food safety. VL - 8 IS - 4 ER -
Jilin Provincial Center for Disease Control and Prevention, Jilin Provincial Institute of Public Health, Changchun, China
Changchun Central Hospitalr, Changchun, China
