Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern Thailand
Antibiotic-resistant bacteria are usually found in food-producing animals worldwide. Ciprofloxacin, an antibiotic, can lead to antibiotic residues in food products, posing health risks to consumers and contributing to the development of antimicrobial resistance. Foodborne illnesses occur when adequa...
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2025-01-01
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| author | Sirikwan Dokuta Sumed Yadoung Sayamon Hongjaisee Phadungkiat Khamnoi Sirinya Manochomphu Bajaree Chuttong Surat Hongsibsong |
| author_facet | Sirikwan Dokuta Sumed Yadoung Sayamon Hongjaisee Phadungkiat Khamnoi Sirinya Manochomphu Bajaree Chuttong Surat Hongsibsong |
| author_sort | Sirikwan Dokuta |
| collection | DOAJ |
| description | Antibiotic-resistant bacteria are usually found in food-producing animals worldwide. Ciprofloxacin, an antibiotic, can lead to antibiotic residues in food products, posing health risks to consumers and contributing to the development of antimicrobial resistance. Foodborne illnesses occur when adequate attention is not paid to food hygiene and safety, raising the potential for resistant bacteria to spread to humans through the food chain. This study aims to determine the presence of antibiotic-resistant organism contamination and ciprofloxacin residue in raw pork and chicken. Forty-three pork and 33 chicken meat samples were collected from fresh markets in Chiang Mai, Thailand. Antibiotic-resistant organisms were detected by microbial culture and identified by MALDITOF-MS. The antimicrobial sensitivity tests were used to confirm antibiotic resistance. The ciprofloxacin was detected by using an immunochromatographic-based test kit for screening. The results found Extended Spectrum β-lactamase (ESBL)-producing <i>E. coli</i> and <i>K. pneumoniae</i> were detected at 46.51% and 9.30% in pork and 69.70% and 6.06% in chicken meat samples, respectively. Moreover, ciprofloxacin residues were detected in nine samples (11.84%). Based on this study’s findings, the people who are involved in the food chain must be concerned about food safety and food hygiene. |
| format | Article |
| id | doaj-art-edf0896acd8747f5916089be2dae5aea |
| institution | Kabale University |
| issn | 2304-8158 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
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| series | Foods |
| spelling | doaj-art-edf0896acd8747f5916089be2dae5aea2025-01-24T13:32:44ZengMDPI AGFoods2304-81582025-01-0114217410.3390/foods14020174Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern ThailandSirikwan Dokuta0Sumed Yadoung1Sayamon Hongjaisee2Phadungkiat Khamnoi3Sirinya Manochomphu4Bajaree Chuttong5Surat Hongsibsong6School of Health Sciences Research, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, ThailandEnvironmental Sciences Program, Faculty of Sciences, Chiang Mai University, Chiang Mai 50200, ThailandSchool of Health Sciences Research, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, ThailandDiagnostic Laboratory, Microbiology Unit, Maharaj Nakorn Chiang Mai Hospital, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, ThailandDiagnostic Laboratory, Microbiology Unit, Maharaj Nakorn Chiang Mai Hospital, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, ThailandMeliponini and Apini Research Laboratory, Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, ThailandSchool of Health Sciences Research, Research Institute for Health Sciences, Chiang Mai University, Chiang Mai 50200, ThailandAntibiotic-resistant bacteria are usually found in food-producing animals worldwide. Ciprofloxacin, an antibiotic, can lead to antibiotic residues in food products, posing health risks to consumers and contributing to the development of antimicrobial resistance. Foodborne illnesses occur when adequate attention is not paid to food hygiene and safety, raising the potential for resistant bacteria to spread to humans through the food chain. This study aims to determine the presence of antibiotic-resistant organism contamination and ciprofloxacin residue in raw pork and chicken. Forty-three pork and 33 chicken meat samples were collected from fresh markets in Chiang Mai, Thailand. Antibiotic-resistant organisms were detected by microbial culture and identified by MALDITOF-MS. The antimicrobial sensitivity tests were used to confirm antibiotic resistance. The ciprofloxacin was detected by using an immunochromatographic-based test kit for screening. The results found Extended Spectrum β-lactamase (ESBL)-producing <i>E. coli</i> and <i>K. pneumoniae</i> were detected at 46.51% and 9.30% in pork and 69.70% and 6.06% in chicken meat samples, respectively. Moreover, ciprofloxacin residues were detected in nine samples (11.84%). Based on this study’s findings, the people who are involved in the food chain must be concerned about food safety and food hygiene.https://www.mdpi.com/2304-8158/14/2/174fluoroquinoloneantibiotic residueciprofloxacinantibiotic resistanceESBLchicken |
| spellingShingle | Sirikwan Dokuta Sumed Yadoung Sayamon Hongjaisee Phadungkiat Khamnoi Sirinya Manochomphu Bajaree Chuttong Surat Hongsibsong Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern Thailand Foods fluoroquinolone antibiotic residue ciprofloxacin antibiotic resistance ESBL chicken |
| title | Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern Thailand |
| title_full | Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern Thailand |
| title_fullStr | Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern Thailand |
| title_full_unstemmed | Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern Thailand |
| title_short | Seasonal Determination of Antibiotic-Resistant Microorganisms and Ciprofloxacin Residues in Pork and Chicken Meats Collected from Fresh Markets in Chiang Mai, Northern Thailand |
| title_sort | seasonal determination of antibiotic resistant microorganisms and ciprofloxacin residues in pork and chicken meats collected from fresh markets in chiang mai northern thailand |
| topic | fluoroquinolone antibiotic residue ciprofloxacin antibiotic resistance ESBL chicken |
| url | https://www.mdpi.com/2304-8158/14/2/174 |
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