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Foodborne pathogens and their toxins
Tamara Martinović1, Uroš Andjelković1, Martina Šrajer Gajdošik2
1Department of Biotechnology, University of Rijeka, Radmile Matejčić 2, 51000 Rijeka, Croatia.
Journal of Proteomics
|April 26, 2016
Summary
Foodborne pathogens contaminate food, producing toxins. Foodomics methods like proteomics and metabolomics help detect these contaminants, understand their mechanisms, and find biomarkers for food safety.
Area of Science:
- Food science and technology
- Microbiology
- Analytical chemistry
Background:
- Foodborne pathogens, including bacteria and fungi, contaminate food throughout the supply chain.
- These microorganisms can produce toxins resistant to processing, posing significant health risks.
- Understanding pathogen behavior and toxin production is crucial for food safety.
Purpose of the Study:
- To review the application of foodomics methods for detecting foodborne pathogens and their toxins.
- To explore the use of these techniques in identifying pathogenicity biomarkers and understanding inactivation resistance.
- To provide insights into virulence, pathogenicity, and survival mechanisms of foodborne microorganisms.
Main Methods:
- Proteomics
- Peptidomics
- Metabolomics
- Other foodomic approaches
Main Results:
- Foodomics methods enable the detection of foodborne pathogenic bacteria and fungi.
- These techniques can identify biomarkers for pathogenicity and elucidate toxin-related mechanisms.
- The study provides a comprehensive view of pathogen genomics and proteomics in relation to food safety.
Conclusions:
- Foodomics offers powerful tools for detecting foodborne pathogens and their toxins.
- Biomarker discovery through foodomics aids in tracing contamination sources and ensuring food safety.
- Further research using these methods is vital for preventing foodborne diseases and spoilage.
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