The ability to detect campylobacter presence and concentration using different chicken carcass samples

Ellis‐Iversen, Johanne; Gantzhorn, Mette Rørbæk; Høg, Birgitte Borck; Foddai, Alessandro; Nauta, Maarten

doi:10.1016/j.foodcont.2020.107294

Cited by 2 publications

(3 citation statements)

References 11 publications

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“…This method has already been successfully implemented to detect Campylobacter spp. presence and concentration using different chicken carcass samples [25].…”

Section: Monte Carlo Simulationmentioning

confidence: 99%

Small Contaminations on Broiler Carcasses Are More a Quality Matter than a Food Safety Issue

Libera

Lipman

Berends

2023

Foods

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Depending on the interpretation of the European Union (EU) regulations, even marginally visibly contaminated poultry carcasses could be rejected for human consumption due to food safety concerns. However, it is not clear if small contaminations actually increase the already present bacterial load of carcasses to such an extent that the risk for the consumers is seriously elevated. Therefore, the additional contribution to the total microbial load on carcasses by a small but still visible contamination with feces, grains from the crop, and drops of bile and grease from the slaughter line was determined using a Monte Carlo simulation. The bacterial counts (total aerobic plate count, Enterobacteriaceae, Escherichia coli, and Campylobacter spp.) were obtained from the literature and used as input for the Monte Carlo model with 50,000 iterations for each simulation. The Monte Carlo simulation revealed that the presence of minute spots of feces, bile, crop content, and slaughter line grease do not lead to a substantial increase of the already existing biological hazards present on the carcasses and should thus be considered a matter of quality rather than food safety.

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“…This method has already been successfully implemented to detect Campylobacter spp. presence and concentration using different chicken carcass samples [25].…”

Section: Monte Carlo Simulationmentioning

confidence: 99%

Small Contaminations on Broiler Carcasses Are More a Quality Matter than a Food Safety Issue

Libera

Lipman

Berends

2023

Foods

View full text Add to dashboard Cite

show abstract

“…Lately, researchers explored the effects of single leg skin samples and pooled neck skin samples from on the detection of Campylobacter contaminated chicken. The results showed that, by changing from single leg skin to the pooled neck skin, the estimated sensitivity and prevalence could both increase by ~1.6 times [65]. A multiplex PCR was designed to simultaneously identify the presence of different Campylobacter species in chicken samples.…”

Section: Electrochemical Sensors For Detection Of Other Bacteriamentioning

confidence: 99%

“…The results showed that, by changing from single leg skin to the pooled neck skin, the estimated sensitivity and prevalence could both increase by ~1.6 times [65]. A multiplex PCR was designed to simultaneously identify the presence of different Campylobacter species in chicken samples.…”

Section: Electrochemical Sensors For Detection Of Other Bacteriamentioning

confidence: 99%

Perspectives for Recognition and Rapid Detection of Foodborne Pathogenic Bacteria Based on Electrochemical Sensors

Wang¹,

Ma²,

Qiao³

et al. 2021

eFood

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Due to the misuse of pathogen-infected food, human beings continue to face serious diseases and even deaths. Thus, researchers from all walks of life concern on prevention, detection, and resistance for pathogenic bacteria. It is necessary to develop and explore a fast, cost-effective, portable, and efficient detection technology for pathogens. Recently, electrochemical sensors have been widely used for food safety analysis, due to their increasingly high sensitivity and selectivity. In particular, researchers have made significant breakthroughs on signal enhancement strategies, quantitative methods, and miniaturization of the instrument, which can be used as a reference to food safety analysis. Moreover, a device integrating facile working procedures, miniaturization, and automation must be indispensable. In order to meet the needs of People's Daily life, household device and point-of-care (POC) testing need to be combined with electrochemical sensing technology. In this review, the state of the art in electrochemical sensing for recognition and rapid detection of foodborne pathogenic bacteria is summarized from perspectives of common foodborne pathogens, especially focusing on real-time monitoring, lab-on-a-chip, and photoelectrochemical (PEC) platform applied in food and medical treatment fields. Furthermore, the limitations and prospects of recognition elements, active nanomaterials, and optical materials, that are essential components in sensing systems on future research directions, were evaluated.

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The ability to detect campylobacter presence and concentration using different chicken carcass samples

Cited by 2 publications

References 11 publications

Small Contaminations on Broiler Carcasses Are More a Quality Matter than a Food Safety Issue

Small Contaminations on Broiler Carcasses Are More a Quality Matter than a Food Safety Issue

Perspectives for Recognition and Rapid Detection of Foodborne Pathogenic Bacteria Based on Electrochemical Sensors

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