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Characteristics of quinolone and beta-lactam antibiotic resistance in Salmonella isolated from raw meat in Ho Chi Minh City

Truong Huynh Anh Vu Nguyen Hoang Khue Tu Chu Van Hai Huynh Yen Ha Nguyen Anh Duc
Received: 02 Apr 2021
Revised: 04 Jun 2021
Accepted: 04 Jun 2021
Published: 30 Jun 2021

Article Details

How to Cite
Truong Huynh Anh Vu, Nguyen Hoang Khue Tu, Chu Van Hai, Huynh Yen Ha, Nguyen Anh Duc. "Characteristics of quinolone and beta-lactam antibiotic resistance in Salmonella isolated from raw meat in Ho Chi Minh City". Vietnam Journal of Food Control. vol. 4, no. 2 (en), pp. 127-137, 2021
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127-137
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Main Article Content

Abstract

In this study, a total of 380 raw meat samples (pork, beef, and chicken) were collected randomly from traditional markets in Ho Chi Minh City (Vietnam). Salmonella strains were isolated by cultivation methods according to ISO 6579-1:2017, and subsequently confirmed by PCR method (TCVN 8342:2010). These strains were used to test antibiotic susceptibility in six kinds of antibiotics belonging to two groups of quinolones (nalidixic, ciprofloxacin, and ofloxacin), and β-lactam antibiotics (ampicillin, amoxicillin, cephalexin) together with the detection of their resistant genotypes was estimated by Kirby-Bauer method and multiplex PCR. It was noted that the proportion of Salmonella spp. contaminated samples was 42.37% (161/380). Specifically, Salmonella spp. strains found in 50.00 % (63/126), 49.62% (65/131), and 26.83% (33/123) of pork, chicken, and beef samples, respectively. It was noticed that all isolated strains were resistant to six types of antibiotics. The highest proportion was 22.98% for ampicillin (AM), followed by 10.56% for nalidixic acid (NA). The proportions of amoxicillin/acid clavulanic (AMC), ceftazidime (CAZ), ciprofloxacin (CIP), and ofloxacin (OPX) resistant strains were remarkably low (< 10%). There were 37/161 (22.98%) Salmonella strains carrying TEM genes and 5/161 (3.11%) carrying CTX genes. On the other hand, there was no strain carrying SHV genes. Four quinolone-resistant genes including gyrA, gyrB involved in nalidixic acid resistance, and parC, parE involved in ofloxacin and ciprofloxacin resistance were detected in all Salmonella strains that also carried β-lactamase encoding genes. It is important to note that blaTEM-gyrA/B-parC/E genes were simultaneously found in all tested strains. While the proportion of strains containing blaCTX-gyrA/B-parC/E genes was 40.54%, the proportion of strains carrying blaTEM/CTX-gyrA/B-parC/E genes was 5.41%. The results revealed that raw meat might be contaminated with Salmonella spp. that are highly resistant to β-lactam antibiotics and quinolones. Henceforth, it is necessary to establish monitoring and surveillance programs on Salmonella spp. contamination and their antibiotic sensitivity in Vietnam to protect consumers’ health. The study also provided direct evidence for Salmonella contamination and antibiotic resistance situation in Ho Chi Minh City.

Keywords:

beta-lactam, quinolone, antibiotic susceptibility, antibiotic-resistant gene, raw meat, Salmonella.

References

[1]. E. J. Klemm, V. K. Wong, G. Dougan, “Emergence of dominant multidrug-resistant bacterial clades: Lessons from history and whole-genome sequencing,” Proceedings of the National Academy of Sciences, vol. 115, no. 51, pp. 12872-12877, 2018.
[2]. L. Maka, M. Popowska, “Antimicrobial resistance of Salmonella spp. isolated from food,” Roczniki Państwowego Zakładu Higieny, vol. 67, no. 4, pp. 343-358, 2016.
[3]. WHO CIA list, “Critically important antimicrobials for human medicine”, World Health Organization, 2017.
[4]. O. A. Mascaretti, Bacteria versus antibacterial agents. mBio, 2003.
[5]. M. G. Abatcha, Z. Zakaria, D. G. Kaur, K. L. Thong, “Review Article: Atrends of Salmonella and antibiotic resistance,” Advanced Sciences and Technologies, vol 17, pp. 9-21, 2014.
[6]. V. V. Moudgal, G. W. Kaatz, “Fluoroquinolone resistance in bacteria,” Antimicrobial Drug Resistance. pp. 195-205, 2009.
[7]. L. Martínez-Martínez, A. Pascual, G. A. Jacoby, “Quinolone resistance from a transferable plasmid,” Lancet, vol. 351, no. 9105, pp. 797-799, 1998.
[8]. M. Gopal, S. Elumalai, S. Arumugam, V. Durairajpandian, M. A. Kannan, E. Selvam, S. Seetharaman, “GyrA ser83 and ParC trp106 mutations in Salmonella enterica serovar typhi isolated from typhoid fever patients in tertiary care hospital,” Journal of Clinical and Diagnostic Research, vol. 10, no. 7, pp. 14-18, 2016.
[9]. L. V. Du, H. T. K. Hoa, “Current situation of lean substance and anti-biotic residues, and Salmonella contamination in pork and chicken in Ho Chi Minh city,” Journal of Science and Engineering in Agriculture and Forestry, vol. 5, pp. 46-55, 2017.
[10]. Circular No. 14/2011/TT-BYT, “General instruction of food sampling for inspection, food quality, food safety control,” Ministry of Health, 2011.
[11]. ISO 6579-1:2017, Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 1: Detection of Salmonella spp.
[12]. CLSI, Performance Standards for Antimicrobial Susceptibility Testing. 28th ed. CLSI supplement M100. Wayne, PA: Clinical and Laboratory Standards Institute.
[13]. Decision No. 2625/QD-BNN-TY, Nation Action Plan on anti-biotic use management and prevention of anti-biotic resistance in livestock and aquatic production in the period 2017-2020, the Ministry of Agriculture and Rural Development, 2017.
[14]. TCVN 8342:2010, Fisheries and aquatic products - Detection of Salmonella by polymerase chain reaction (PCR) technique.
[15]. L. Q. Phong, S. Ueda, N. T. N. Hue, D. T. V. Khanh, H. T. A. Van, T. T. T. Nga, I. Hirai, T. Nakayama, R. Kawahara, D. T. Hung, V. Q. Mai, and Y. Yamamoto, “Characteristics of extended-spectrum β-Lactamase producing Escherichia coli in retail meats and shrimp at a local market in Vietnam,” Foodborne Pathogens and Disease, vol. 12, no. 8, pp. 719-725, 2015.
[16]. D. J. Eaves, L. Randall, D. T. Gray, A. Buckley, M. J. Woodward, A. P. White, and L. J. V. Piddock, “Prevalence of mutations within the quinolone resistance determining region of gyrA, gyrB, parC, and parE and association with antibiotic resistance in quinolone resistant Salmonella enterica,” Antimicrobial Agents and Chemotherapy, vol. 48, no. 10, pp. 4012-4015, 2004.
[17]. D. N. Thuy, C. H. Phu, V. T. Huong, D. T. Hao, N. X. Huyen, and N. B. Hue, “Assessment of infection of desease-causing bacteria in fresh pork in Hanoi,” Journal of Science Engineering in Veterinary, vol. 3, no. 8, pp. 48-54, 2006.
[18]. T. T. T. Giang, N. T. Nguyet, N. V. Tri, N. T. Le, V. X. Van, U. N. D. Ninh, P. M. Thu, and C. H. Nghia, “Survey of bacterial infection and anti-biotic resistance ability of isolated E. coli from food at Pasteur Institute,” Journal of Science, University of Pedagoy, Ho Chi Minh city, 2014.
[19]. T. H. Thai, T. Hiraia, N. T. Lan, R. Yamaguchi, “Antibiotic resistance profiles of Salmonella serovars isolated from retail pork and chicken meat in North Vietnam,” International Journal of Food Microbiology, vol. 156, no. 2, pp. 147-151, 2012.
[20]. T. T. T. Nga, L. Q. Phong, N. T. N. Duyen, D. T. V. Khanh, V. Q. Mai, L. X. Huy, and D. T. Hung, “Current situation of anti-biotic resistance of strains of Salmonella spp. Isolated from fresh meat products in the Central Provinces,” Journal of Preventive Medicine, vol. 29, no. 11, 2019.
[21]. Ministry of Health, “Guidelines for the use of anti-biotics,” Medicine Publisher, 2015.

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