Residu Antibiotik Serta Keberadaan Escherichia Coli Penghasil ESBL pada Daging Ayam Broiler di Pasar Kota Purwokerto

2021 ◽  
Vol 20 (2) ◽  
pp. 137-142
Author(s):  
Anriani Puspita Karunia Ning Widhi ◽  
Imam Nafi Yana Saputra
Keyword(s):  
Escherichia Coli ◽  
Broiler Chickens ◽  
Broiler Chicken ◽  
Chicken Meat ◽  
Primary Data ◽  
Antibiotic Residues ◽  
Growth Promoters ◽  
E Coli ◽  
Extended Spectrum ◽  
Starting Point

Latar belakang: Pemenuhan kebutuhan pangan asal ternak yang berasal dari unggas memiliki angka konsumsi yang cukup tinggi salah satunya yaitu ayam broiler. Untuk memenuhi tingginya permintaan terhadap ayam broiler pada pakandiberifeed additiveserta antibiotic growth promotor (AGP) dalam bentuk antibiotik untuk mempercepat pertumbuhan dan daya tahan tubuh. Pemanfaatan antibiotik yang tidak bijak akan menimbulkan residu antibiotik serta resistensi Escherichia coli penghasil Extended Spectrum β-lactamase (ESBL).Metode: Penelitian ini termasuk penelitian deskriptif. Data primer diperoleh dari hasil screeningtest. Data ditunjukkan dalam tabel dangambar yang dibahas secara deskriptif. Variabel yang diamati residu antibiotik tetrasiklin serta E. coli penghasil ESBL pada daging ayam broiler.Hasil: Temuan terhadap residu antibiotik tetrasiklin pada daging ayam broiler yaitu sebesar 7,14% dengan rerata zona hambat 12,13 mm, sedangkan hasil identifikasi E. coli penghasil ESBL pada daging ayam broiler diperoleh hasil sebesar 71,4%.Simpulan:Residu antibiotik tetrasiklin dalam daging ayam broiler masih tergolong aman dapat dikonsumsi namun, temuanE. coli penghasil ESBL pada daging ayam broiler menimbulkan masalah kesehatan, baik bagi kesehatan hewan maupun manusia, serta dapat menimbulkan resistensi terhadap antibiotik. ABSTRACT Title: Broiler Chicken Meat Sold at Purwokerto's Market Has Antibiotic Residues and Escherichia Coli That Produces EsblBackground: Poultry, of which broiler chickens are one example, is a food source with a relatively high consumption rate.Feed additives and antibiotic growth promoters (AGP) in the form of antibiotics in the ration are given to increase broilers’ growth and endurance to meet the high demand for them. It is important to note that unwise antibiotic use results in the buildup of antibiotic residues and resistance to the Extended Spectrum Beta-lactamase(ESBL)produced by Escherichia coli bacterium.Method: To collect primary data for this descriptive study, the screening test results were employed as a starting point. Next, the information was presented in the form of tables and figures.Result: According to this study, broiler chickens had a tetracycline residue of 7.14 percent, with an inhibitory zone mean of 12.13 mm, and 71.4 percent of ESBL-producing E. coli.Conclusion:According to the study, broiler chicken meat with tetracycline residue is still safe to consume. E. coli, which is known to develop an antibiotic-resistant strain of E. coli ESBL) can cause serious health problems in both humans and animals.

scholarly journals Impact of Feed Supplementation with Antimicrobial Agents on Growth Performance of Broiler Chickens, Clostridium perfringens and Enterococcus Counts, and Antibiotic Resistance Phenotypes and Distribution of Antimicrobial Resistance Determinants in Escherichia coli Isolates

2007 ◽  
Vol 73 (20) ◽  
pp. 6566-6576 ◽  
Author(s):  
Moussa S. Diarra ◽  
Fred G. Silversides ◽  
Fatoumata Diarrassouba ◽  
Jane Pritchard ◽  
Luke Masson ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Antibiotic Resistance ◽  
Antimicrobial Resistance ◽  
Broiler Chickens ◽  
Antimicrobial Agents ◽  
Growth Promoters ◽  
Feed Supplementation ◽  
E Coli ◽  
Resistance Determinants ◽  
Class 1

ABSTRACT The effects of feed supplementation with the approved antimicrobial agents bambermycin, penicillin, salinomycin, and bacitracin or a combination of salinomycin plus bacitracin were evaluated for the incidence and distribution of antibiotic resistance in 197 commensal Escherichia coli isolates from broiler chickens over 35 days. All isolates showed some degree of multiple antibiotic resistance. Resistance to tetracycline (68.5%), amoxicillin (61.4%), ceftiofur (51.3%), spectinomycin (47.2%), and sulfonamides (42%) was most frequent. The levels of resistance to streptomycin, chloramphenicol, and gentamicin were 33.5, 35.5, and 25.3%, respectively. The overall resistance levels decreased from day 7 to day 35 (P < 0.001). Comparing treatments, the levels of resistance to ceftiofur, spectinomycin, and gentamicin (except for resistance to bacitracin treatment) were significantly higher in isolates from chickens receiving feed supplemented with salinomycin than from the other feeds (P < 0.001). Using a DNA microarray analysis capable of detecting commonly found antimicrobial resistance genes, we characterized 104 tetracycline-resistant E. coli isolates from 7- to 28-day-old chickens fed different growth promoters. Results showed a decrease in the incidence of isolates harboring tet(B), bla TEM, sulI, and aadA and class 1 integron from days 7 to 35 (P < 0.01). Of the 84 tetracycline-ceftiofur-resistant E. coli isolates, 76 (90.5%) were positive for bla CMY-2. The proportions of isolates positive for sulI, aadA, and integron class 1 were significantly higher in salinomycin-treated chickens than in the control or other treatment groups (P < 0.05). These data demonstrate that multiantibiotic-resistant E. coli isolates can be found in broiler chickens regardless of the antimicrobial growth promoters used. However, the phenotype and the distribution of resistance determinants in E. coli can be modulated by feed supplementation with some of the antimicrobial agents used in broiler chicken production.

Effect of Prechill Fecal Contamination on Numbers of Bacteria Recovered from Broiler Chicken Carcasses Before and After Immersion Chilling

2004 ◽  
Vol 67 (9) ◽  
pp. 1829-1833 ◽  
Author(s):  
J. A. CASON ◽  
M. E. BERRANG ◽  
R. J. BUHR ◽  
N. A. COX
Keyword(s):  
Escherichia Coli ◽  
Broiler Chickens ◽  
Broiler Chicken ◽  
Tap Water ◽  
Fecal Contamination ◽  
Bacterial Counts ◽  
E Coli ◽  
Before And After ◽  
Marked Area ◽  
Skin Samples

Paired carcass halves were used to test whether fecal contamination of skin during processing of broiler chickens can be detected by increased bacterial counts in samples taken before and after immersion chilling. In each of three trials, six freshly defeathered and eviscerated carcasses were cut in half, and a rectangle (3 by 5 cm) was marked with dots of ink on the breast skin of each half. One half of each pair was chosen randomly, and 0.1 g of freshly collected feces was spread over the rectangle with a spatula. After 10 min, both halves were sprayed with tap water for 10 to 15 s until feces could no longer be seen in the marked area. Both halves were sampled with a 1-min carcass rinse and were then put in a paddle chiller with other eviscerated carcasses for 45 min to simulate industrial immersion chilling. Immediately after chilling, each carcass half was subjected to another 1-min rinse, after which the skin within the rectangle was aseptically removed from the carcass halves and stomached. Rinses of fecally contaminated halves had significantly higher Enterobacteriaceae immediately before chilling, but there were no differences in coliform and Escherichia coli counts. After chilling, there were no differences in Enterobacteriaceae, coliform, and E. coli counts in rinse or skin samples from the paired carcass halves. Correlations were generally poor between counts in rinse and skin samples but were significant between prechill and postchill rinses for both control and fecally contaminated halves. Correlations were also significant between counts in rinses of control and contaminated halves of the same carcass after chilling. Bacterial counts in postchill carcass rinses did not indicate that fecal contamination occurred before chilling.

Antibiotic Resistance Profile of Commensal Escherichia coli Isolated from Broiler Chickens in Qatar

2017 ◽  
Vol 81 (2) ◽  
pp. 302-307 ◽  
Author(s):  
Nahla O. Eltai ◽  
Elmoubasher A. Abdfarag ◽  
Hamad Al-Romaihi ◽  
Eman Wehedy ◽  
Mahmoud H. Mahmoud ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Antibiotic Resistance ◽  
Broiler Chickens ◽  
Susceptibility Testing ◽  
Multidrug Resistant ◽  
Test Method ◽  
Health Concern ◽  
E Coli ◽  
Extended Spectrum ◽  
Stewardship Program

ABSTRACT Antibiotic resistance (AR) is a growing public health concern worldwide, and it is a top health challenge in the 21st century. AR among Enterobacteriaceae is rapidly increasing, especially in third-generation cephalosporins and carbapenems. Further, strains carrying mobilized colistin resistance (mcr) genes 1 and 2 have been isolated from humans, food-producing animals, and the environment. The uncontrolled use of antibiotics in food-producing animals is a major factor in the generation and spread of AR. No studies have been done to evaluate AR in the veterinary sector of Qatar. This study aimed at establishing primary baseline data for the prevalence of AR among food-producing animals in Qatar. Fecal samples (172) were obtained from two broiler farms and one live bird market in Qatar, and 90 commensal Escherichia coli bacteria were isolated and subjected to susceptibility testing against 16 clinically relevant antibiotics by using the E-test method. The results found that 81 (90%) of 90 isolates were resistant to at least one antibiotic, 14 (15.5%) of 90 isolates were colistin resistant, 2 (2.2%) of 90 isolates were extended-spectrum β-lactamase producers, and 2 (2.2%) of 90 isolates were multidrug resistant to four antibiotic classes. Extended-spectrum β-lactamase–producing E. coli and colistin-resistant isolates were confirmed by using double-disc susceptibility testing and PCR, respectively. Such a high prevalence of antibiotic-resistant E. coli could be the result of a long application of antibiotic treatment, and it is an indicator of the antibiotic load in food-producing animals in Qatar. Pathogens carrying AR can be easily transmitted to humans through consumption of undercooked food or noncompliance with hygiene practices, mandating prompt development and implementation of a stewardship program to control and monitor the use of antibiotics in the community and agriculture.

scholarly journals Resistance Profiling and Molecular Characterization of Extended-Spectrum/Plasmid-Mediated AmpC β-Lactamase-Producing Escherichia coli Isolated from Healthy Broiler Chickens in South Korea

2020 ◽  
Vol 8 (9) ◽  
pp. 1434 ◽  
Author(s):  
Hyun-Ju Song ◽  
Dong Chan Moon ◽  
Abraham Fikru Mechesso ◽  
Hee Young Kang ◽  
Mi Hyun Kim ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Phylogenetic Analysis ◽  
Resistance Gene ◽  
Broiler Chickens ◽  
Human Consumption ◽  
E Coli ◽  
Extended Spectrum ◽  
First Time ◽  
Pfge Profiles

We aimed to identify and characterize extended-spectrum β-lactamase (ESBL)-and/or plasmid-mediated AmpC β-lactamase (pAmpC)-producing Escherichia coli isolated from healthy broiler chickens slaughtered for human consumption in Korea. A total of 332 E. coli isolates were identified from 339 cloacal swabs in 2019. More than 90% of the isolates were resistant to multiple antimicrobials. ESBL/pAmpC-production was noted in 14% (46/332) of the isolates. Six of the CTX-M-β-lactamase-producing isolates were found to co-harbor at least one plasmid-mediated quinolone resistance gene. We observed the co-existence of blaCMY-2 and mcr-1 genes in the same isolate for the first time in Korea. Phylogenetic analysis demonstrated that the majority of blaCMY-2-carrying isolates belonged to subgroup D. Conjugation confirmed the transferability of blaCTX-M and blaCMY-2 genes, as well as non-β-lactam resistance traits from 60.9% (28/46) of the ESBL/pAmpC-producing isolates to a recipient E. coli J53. The ISECP, IS903, and orf477 elements were detected in the upstream or downstream regions. The blaCTX-M and blaCMY-2 genes mainly belonged to the IncI1, IncHI2, and/or IncFII plasmids. Additionally, the majority of ESBL/pAmpC-producing isolates exhibited heterogeneous PFGE profiles. This study showed that healthy chickens act as reservoirs of ESBL/pAmpC-producing E. coli that can potentially be transmitted to humans.

Extended-Spectrum β-Lactamase–Producing Enterobacteriaceae in Hospital Food: A Risk Assessment

2014 ◽  
Vol 35 (4) ◽  
pp. 375-383 ◽  
Author(s):  
Andrew J. Stewardson ◽  
Gesuele Renzi ◽  
Nathalie Maury ◽  
Celia Vaudaux ◽  
Caroline Brassier ◽  
...  
Keyword(s):  
Tertiary Care ◽  
Food Samples ◽  
Chicken Meat ◽  
University Hospital ◽  
Antibiotic Residues ◽  
Human Origin ◽  
Food Handlers ◽  
Cross Sectional ◽  
E Coli ◽  
Extended Spectrum

Objective.Determine the prevalence of extended-spectrum β-lactamase (ESBL)–producing Enterobacteriaceae (ESBL-PE) contamination of food and colonization of food handlers in a hospital kitchen and compare retrieved ESBL-PE strains with patient isolates.Design.Cross-sectional study.Setting.A 2,200-bed tertiary care university hospital in Switzerland.Participants.Food handlers.Methods.Raw and prepared food samples were obtained from the hospital kitchen, with a comparator group from local supermarkets. Fecal samples collected from food handlers and selectively pre-enriched homogenized food samples were inoculated onto selective chromogenic media. Phenotypic confirmation of ESBL production was performed using the double disk method. Representative ESBL-PE were characterized using polymerase chain reaction (PCR) and sequencing for blaCTX-M, blaSHV, and blaTEM genes, and Escherichia coli strains were typed using phylotyping, repetitive element palindromic PCR, and multilocus sequence typing. Meat samples were screened for antibiotic residues using liquid chromatography time-of-flight mass spectrometry.Results.Sixty (92%) of the raw chicken samples were ESBL-PE positive, including 30 (86%) of the hospital samples and all supermarket samples. No egg, beef, rabbit, or cooked chicken samples were ESBL-PE positive. No antibiotic residues were detected. Six (6.5%) of 93 food handlers were ESBL-PE carriers. ESBL-PE strains from chicken meat more commonly possessed blaCTX-M-1 and blaCTX-M-2, whereas blaCTX-M-14and blaCTX-M-15 were predominant among strains of human origin. There was partial overlap in the sequence type of E. coli strains of chicken and human origin. No E. coli ST131 strains or blaCTX-M-15 genes were isolated from meat.Conclusions.Although there is significant ESBL-PE contamination of delivered chicken meat, current preventive strategies minimize risks to food handlers, hospital staff, and patients.

scholarly journals Detection of Clonal Group A Escherichia coli Isolates from Broiler Chickens, Broiler Chicken Meat, Community-Dwelling Humans, and Urinary Tract Infection (UTI) Patients and Their Virulence in a Mouse UTI Model

2010 ◽  
Vol 76 (24) ◽  
pp. 8281-8284 ◽  
Author(s):  
Lotte Jakobsen ◽  
Anette M. Hammerum ◽  
Niels Frimodt-Møller
Keyword(s):  
Escherichia Coli ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Broiler Chickens ◽  
Broiler Chicken ◽  
Chicken Meat ◽  
Community Dwelling ◽  
Clonal Group ◽  
Group A

ABSTRACT Escherichia coli clonal group A isolates cause infections in people. We investigated 158 phylogroup D E. coli isolates from animals, meat, and humans. Twenty-five of these isolates were of clonal group A, and 15 isolates were shown to cause infection in a mouse urinary tract infection (UTI) model. We conclude that clonal group A isolates are found in both broiler chickens and broiler chicken meat and may cause UTI in humans.

scholarly journals Antimicrobial resistance prevalence of pathogenic and commensal Escherichia coli in food-producing animals in Belgium

2014 ◽  
Vol 83 (5) ◽  
pp. 225-233 ◽  
Author(s):  
I. Chantziaras ◽  
J. Dewulf ◽  
F. Boyen ◽  
B. Callens ◽  
P. Butaye
Keyword(s):  
Escherichia Coli ◽  
Antimicrobial Resistance ◽  
Broiler Chickens ◽  
Broiler Chicken ◽  
Susceptibility Testing ◽  
Commensal Bacteria ◽  
The Other ◽  
E Coli ◽  
Veal Calves ◽  
Veal Calf

In this article, detailed studies on antimicrobial resistance to commensal E. coli (in pigs, meatproducing bovines, broiler chickens and veal calves) and pathogenic E. coli (in pigs and bovines) in Belgium are presented for 2011. Broiler chicken and veal calf isolates of commensal E. coli demonstrated higher antimicrobial resistance prevalence than isolates from pigs and bovines. Fifty percent of E. coli isolates from broiler chickens were resistant to at least five antimicrobials, whereas sixty-one percent of bovine E. coli isolates were susceptible to all antimicrobials tested. On the other hand, bovine pathogenic E. coli isolates showed an extended resistance profile with more than half of the isolates being resistant to ten or more antimicrobials. The results are not significantly different from the results from previously published studies on commensal bacteria in pigs in Belgium, although different methodologies of sampling and susceptibility testing were used.

scholarly journals Effectiveness of Gambir Solution (Uncaria gambir Roxb) to control Escherichia coli on Broiler Chickens

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Melisah Yanty Manullang ◽  
Ma`ruf Tafsin ◽  
Iskandar Sembiring ◽  
Tri Hesti Wahyuni ◽  
Hasnudi
Keyword(s):  
Escherichia Coli ◽  
Broiler Chickens ◽  
Research Method ◽  
Broiler Chicken ◽  
Treatment Phase ◽  
Tetracycline Antibiotics ◽  
E Coli ◽  
Randomized Design ◽  
Completely Randomized Design

This study aims to determine the provision of gambir solution (Uncaria gambir Roxb) to the number of E. coli colonies in broiler chickens. The research method used Completely Randomized Design (CRD) with 6 treatments and 3 replications. The treatments consists of P0A= Control without infection; P0B = (0%), P1=(2%), P2 = (4%), P3 = (6%), P4 = Tetracycline antibiotics (0.05%). The results showed addition of gambir solution (Uncaria gambir Roxb) gave significant effect (P<0,05) to amount of E. coli colony in broiler chicken.    E. coli colonies total in the treatment phase given average for treatment P0A, P0B, P1, P2, P3, P4, sequentially 6.97, 7.80, 6.88, 6.69, 6.34, 6.91 (CFU Log / g). Addition dose with 2-6% of gambir solution effectively reduced the number of    E. coli colonies in broiler chickens. The addition dose of gambir solution 2% was able to compensate tetracycline antibiotics to controlling E. coli in broiler chickens.

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