scholarly journals Antibiotic resistance and residue in chicken, cattle, buffalo and goat meats in different southern districts of Bangladesh

2021 ◽  
Vol 5 (1) ◽  
pp. 19-26
Author(s):  
Bidyut Matubber ◽  
Farzana Islam Rume ◽  
Mohammad Enamul Hoque Kayesh ◽  
Mohammad Mahfuzur Rahman ◽  
Mohammad Rohul Amin ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Chicken Meat ◽  
Human Consumption ◽  
Antibiotic Residues ◽  
Salmonella Spp ◽  
Resistance Patterns ◽  
Cattle Meat ◽  
Meat Samples ◽  
Controlling Measures ◽  
Antibiotic Resistance Patterns

The presence of antibiotic residue in chicken and animal meats is a serious threat to human health due to its harmful effects. This study aimed at identifying the antibiotic resistance patterns of the isolates as well as antibiotic residues in chicken, cattle, buffalo and goat meats in different southern districts of Bangladesh. A total of 205 meat samples, including 70 chicken meat, 60 cattle meat, 50 buffalo meat and 25 goat meat were aseptically collected and analysed for the detection of antibiotic residues by thin layer chromatography and the isolates obtained from these samples were subjected to antibiogram study against 16 commonly used antibiotics. The isolates found in this study were Staphylococcus spp., Streptococcus spp., Escherichia coli, and Salmonella spp. and their prevalence were 37.5% (77/205), 22.1% (48/205), 29.7% (61/205), 8.7% (19/205), respectively. The isolates showed different degrees of sensitivity to the antibiotics used in the study. The most resistant phenotype was against cefradine, amoxicillin, penicillin, oxytetracycline, erythromycin, and enrofloxacin. 18.5% (38/205) meat samples were found to be positive for antibiotic residues and the highest prevalence was observed in chicken meat compared to other meat types. Overall, the findings of the study suggest that it is important to take controlling measures for the emergence of antibiotic resistance and also for ensuring healthy meats for human consumption. Asian Australas. J. Food Saf. Secur. 2021, 5 (1), 19-26

Microbial Profile and Antibiotic Susceptibility of Campylobacter spp. and Salmonella spp. in Broilers Processed in Air-Chilled and Immersion-Chilled Environments

2002 ◽  
Vol 65 (6) ◽  
pp. 948-956 ◽  
Author(s):  
MARCOS X. SÁNCHEZ ◽  
WADE M. FLUCKEY ◽  
MINDY M. BRASHEARS ◽  
SHELLY R. McKEE
Keyword(s):  
Antibiotic Resistance ◽  
Bacterial Growth ◽  
Cross Contamination ◽  
Salmonella Spp ◽  
E Coli ◽  
Microbial Profile ◽  
Resistance Patterns ◽  
Poultry Processing ◽  
Antibiotic Resistance Patterns ◽  
Campylobacter Spp

Carcass chilling is considered a critical step for inhibiting bacterial growth during poultry processing. The objective of this study was to compare microbiological loads and the incidence of Salmonella spp. and Campylobacter spp. on broiler carcasses subjected to immersion chilling and air chilling. Additionally, the antibiotic resistance patterns of pathogen isolates were determined. The results of this study indicated that the incidence of Salmonella spp. and Campylobacter spp. tends to be significantly lower in air-chilled broilers, suggesting that cross-contamination may be more prevalent for immersion-chilled broilers. No significant differences were detected between chilling treatments for total aerobic populations or for generic E. coli or coliform counts. Psychrotrophic populations were significantly larger (P < 0.05) in immersion-chilled broilers than in their air-chilled counterparts. Campylobacter isolates from immersion-chilled broilers had a higher incidence of resistance to nalidixic acid (NAL) and related fluoroquinolones than isolates from air-chilled broilers did. Additionally, Campylobacter isolates from air-chilled broilers had a higher frequency of resistance to tetracycline than isolates from immersion-chilled broilers did. With regard to Salmonella, isolates from immersion-chilled broilers had a higher incidence of resistance to NAL than isolates from air-chilled samples did. No Salmonella isolates from immersion- or air-chilled broilers were resistant to the fluoroquinolonestested. The chilling method used during processing may influence the microbial profile of postchilled broilers.

Salmonella in Raw Chicken Meat from the Romanian Seaside: Frequency of Isolation and Antibiotic Resistance

2015 ◽  
Vol 78 (5) ◽  
pp. 1003-1006 ◽  
Author(s):  
EMIL TÎRZIU ◽  
ROMEU LAZĂR ◽  
CLAUDIA SALA ◽  
ILEANA NICHITA ◽  
ADRIANA MORAR ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Multidrug Resistance ◽  
Antimicrobial Susceptibility ◽  
Multidrug Resistant ◽  
Chicken Meat ◽  
Contamination Rate ◽  
Fresh Meat ◽  
Retail Markets ◽  
Resistance Patterns ◽  
Meat Samples

The purpose of this study was to investigate the occurrence of Salmonella in raw chicken meat samples collected at the Romanian seaside and to evaluate the antimicrobial susceptibility of the isolates. In 2012, 317 chicken meat samples from slaughterhouses (n = 289) and retail markets (n = 28) were evaluated. Overall, 13.2% (42) of the samples contained Salmonella; 12.8% (37) and 17.8% (5) from the chicken carcasses at slaughterhouses and the fresh meat from retail markets, respectively. Eight serotypes of Salmonella enterica subsp. enterica were identified: Infantis (18 isolates), Bredeney (7), Virchow (6), Djugu (4), Grampian (4), Brandenburg (1), Derby (1), and Ruzizi (1). The isolates were resistant to tetracycline (66.6% of isolates), nalidixic acid (64.3%), sulfamethoxazole (64.3%), ciprofloxacin (61.9%), streptomycin (59.5%), trimethoprim (33.3%), ampicillin (9.5%), chloramphenicol (7.1%), and gentamicin (2.4%). No resistance was found to cefotaxime and ceftazidime. Thirty (71.4%) of the 42 tested isolates had multidrug resistance patterns to at least two antimicrobials. This survey highlighted a multidrug-resistant Salmonella contamination rate in raw chicken meat in this area of Romania, which can seriously threaten human health.

scholarly journals Antibiotic Resistance Patterns and Serotypes of Salmonella spp. Isolated at Jeollanam-do in Korea

2017 ◽  
Vol 8 (3) ◽  
pp. 211-219 ◽  
Author(s):  
Ki-Bok Yoon ◽  
Byung-Joon Song ◽  
Mi-Yeong Shin ◽  
Hyun-Cheol Lim ◽  
Yeon-Hee Yoon ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Salmonella Spp ◽  
Resistance Patterns ◽  
Antibiotic Resistance Patterns

scholarly journals Elixirs of Life, threats to Human and Environmental Well-being: Assessment of Antibiotic Residues in Raw Meat Sold Within Central Market Kaduna Metropolis, Kaduna State, Nigeria

2022 ◽  
Author(s):  
Lateefat Modupe Habeeb ◽  
Opasola Afolabi Olaniyi ◽  
Adiama Babatunde Yusu ◽  
Ibrahim Azaman ◽  
Morufu O Raimi
Keyword(s):  
Antibiotic Resistance ◽  
Pathogenic Bacteria ◽  
Research Result ◽  
Well Being ◽  
Scientific Data ◽  
Human Consumption ◽  
Contamination Rate ◽  
Antibiotic Residues ◽  
Raw Meat ◽  
Meat Samples

Antibiotics, which are commonly used to treat human illnesses, are also used in animals for therapy, prophylaxis, and growth promotion. Sub-therapeutic antibiotic doses have typically been utilized for the last-mentioned purpose, which has contributed to resistance development. According to scientific data, certain antibiotic applications in food-producing animals can result in antibiotic resistance in intestinal bacteria, which can then be passed to the general population, causing treatment-resistant sickness. These antibiotic applications can also result in antibiotic resistance in non-pathogenic bacteria, whose resistance genes can be passed to disease-causing bacteria, resulting in antibiotic-resistant illnesses in people. Thus, this study assessed the antibiotics residues in raw meat sold in 6 slaughter houses in Kaduna State. The study is a descriptive cross-sectional study involving 6 slaughter houses in Central market Kaduna. Muscle, Kidney and liver samples were collected from each slaughterhouse. The antibiotic residues in the meat samples were analyzed using high performance liquid chromatography (HPLC) for tetracycline, ciprofloxacin and oxytetracycline residue results were presented in charts and tables. 18 different samples of beef (6 Muscles, 6 Liver and 6 Kidney) collected from abattoirs and meat vendors, the results shown that all beefs use three or more antimicrobial drugs. This research result revealed that 4(67%) tetracycline (oxytetracycline)were detected in meat samples at higher concentration), Oxytetraxycline (352.88, 221.58) of muscles is higher than (332.2, 217.05 of Liver and (263.33, 153.98) of Kidney is lower to muscles and liver. The Concentration of oxytetracycline were highest in muscles in samples 2. 3 and 6 which is above the WHO maximum residual limit. The concentration of streptomycin in the muscle, liver and kidney were detected (182.78, 56.23), (169.2, 58.39), (155.1, 50.20) but were within WHO Maximum residual limit. These high level of oxytetracycline residues in greater proportion of muscle samples destined for human consumption beyond MRLs could be as a result of the abuse of veterinary drugs as commonly practiced among livestock producers and vendors without observing withdrawal period prior to slaughter. The high-contamination rate of beef meat in the study areas is likely that consumers experience a high risk of exposure to drug residues.

scholarly journals Antimicrobial Resistance Pattern against E. coli and Salmonella spp. in Environmental Effluents

2016 ◽  
Vol 5 (2) ◽  
pp. 52-58 ◽  
Author(s):  
MM Hassan ◽  
M Ahaduzzaman ◽  
M Alam ◽  
MS Bari ◽  
KB Amin ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Pathogenic Bacteria ◽  
Health Concern ◽  
Diffusion Method ◽  
Resistance Pattern ◽  
Salmonella Spp ◽  
E Coli ◽  
Resistance Patterns ◽  
Antibiotic Resistance Patterns ◽  
Veterinary Hospital

Hospitals (medical & veterinary) and slaughterhouse effluents were the most contaminating effluents and need to be paid more attention due to pathogenic bacteria related to animal and public health concern. Two bacterial isolates such as E. coli and Salmonella from six medical hospitals, five veterinary hospitals and five slaughter houses were isolated to find out the antibiotic resistance pattern by using disc diffusion method. The antibiotic resistance patterns of identified isolates showed that Ampicillin, Ciprofloxacin, Enrofloxacin, Pefloxacin, Colistin, Erythromycin, Oxytetracycline were 100%, Doxycycline was 83%, Gentamycin was 50% and Neomycin was 33% resistance to medical isolates and Ampicillin, Enrofloxacin, Pefloxacin and Erythromycin were 100%, Ciprofloxacin was 40%, Colistin was 60%, Doxycycline was 80%, Gentamycin was 20%; Neomycin and Oxytetracycline 80% resistance to veterinary hospital isolates and Ampicillin, Enrofloxacin, Ciprofloxacin, Pefloxacin, Colistin, Oxytetracycline, Gentamycin, Doxycycline and Erythromycin were 100% and Neomycin was 40% resistance to slaughter houses isolates of E. coli. The level of resistance of Salmonella positive isolates was found Ampicillin, Enrofloxacin, Pefloxacin, Gentamycin and Erythromycin to 100%, Ciprofloxacin was 67%, Oxytetracycline was 33% but Colistin and Neomycin was found sensitive to the isolates from both medical and veterinary hospital. Results indicated that hospitals and slaughter houses waste effluent has multiple-antibiotic resistance against E. coli and Salmonella.International Journal of Natural Sciences (2015), 5(2) 52-58

Prevalence of Salmonella spp. in Poultry Broilers and Shell Eggs in Korea

2000 ◽  
Vol 63 (5) ◽  
pp. 655-658 ◽  
Author(s):  
YUN HEE CHANG
Keyword(s):  
Antibiotic Resistance ◽  
Salmonella Enteritidis ◽  
Salmonella Spp ◽  
Shell Eggs ◽  
Resistance Patterns ◽  
Egg Shells ◽  
Egg Yolks ◽  
Salmonella Virchow ◽  
D Values ◽  
Antibiotic Resistance Patterns

This study was conducted to determine the presence of Salmonella spp. in raw broilers and shell eggs in Korea. In total, 135 dozen shell eggs and 27 raw broilers were tested. None of the egg yolks were found to contain Salmonella organisms but Escherichia coli, Escherichia hermanii, and Citrobacter freundii were isolated from egg shells. Salmonella spp. were detected in 25.9% of raw broilers, and Salmonella serotypes isolated from raw broilers were Salmonella Enteritidis, Salmonella Virchow, and Salmonella Virginia. D-values and antibiotic resistance of Salmonella isolates were also investigated. D-values of Salmonella Enteritidis, Salmonella Virginia, and Salmonella Virchow in tryptic soy broth at 55°C were 2.36, 2.13, and 0.70 min and 0.53, 0.37, and 0.20 min at 60°C, respectively. All Salmonella isolates showed multiple antibiotic resistance patterns and were resistant to penicillin and vancomycin. One strain of Salmonella Enteritidis showed resistance to 12 antibiotics used in this study.

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