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Combination of Adhesive-tape-based Sampling and Fluorescence in situ Hybridization for Rapid Detection of Salmonella on Fresh Produce
Published on: October 18, 2010
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Microbial Pathogens in Fresh Produce -- the Regulatory Perspective
1Director, Division of Microbiology, Center for Food Safety and Applied Nutrition, Food and Drug Administration, Washington, DC 20204.
Journal of Food Protection
|May 16, 2019
Summary
Microbial contamination risks are high for fruits and vegetables due to various exposures. Proper handling, including refrigeration and chlorinated water washing, is crucial for food safety.
Area of Science:
- Food science
- Microbiology
- Agricultural science
Background:
- Fruits and vegetables face high microbial contamination risks throughout the supply chain.
- Heat treatments can compromise produce protective layers, facilitating pathogen entry.
Purpose of the Study:
- To highlight the risks of microbial contamination in fruits and vegetables.
- To recommend preventative measures against foodborne pathogens.
Main Methods:
- Review of factors influencing microbial contamination.
- Analysis of heat treatment effects on produce integrity.
- Evaluation of post-harvest handling practices.
Main Results:
- Produce is vulnerable during growth, harvest, and distribution.
- Heat processing can damage natural barriers, increasing contamination susceptibility.
- Effective washing and controlled storage are key mitigation strategies.
Conclusions:
- Preventing microbial contamination requires careful management of environmental conditions and processing.
- Chlorinated water washing and proper refrigeration are essential for maintaining produce safety.
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