Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Salmonellae and food safety

M Tietjen1, D Y Fung

  • 1Department of Animal Sciences and Industry, Kansas State University, Manhattan 66506-1600, USA.

Critical Reviews in Microbiology
|January 1, 1995
PubMed
Summary

Salmonella, a major foodborne pathogen, requires strict food safety due to its infectious nature. Advanced diagnostic methods offer faster and more accurate detection of Salmonella in foods.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Effects of preparation method, age, and plating technique of thin agar layer media on recovery of Escherichia coli O157:H7 injured by sodium chloride.

Journal of microbiological methods·2001
Same author

Evaluation of thin agar layer method for recovery of acid-injured foodborne pathogens.

Journal of food protection·2001
Same author

Detection of extracellular bound proteinase in EPS-producing lactic acid bacteria cultures on skim milk agar.

Letters in applied microbiology·2001
Same author

Enrichment media for isolation of Campylobacter jejuni from inoculated ground beef and chicken skin under normal atmosphere.

Journal of food protection·2001
Same author

Evaluation of a 5'-nuclease (TaqMan) assay for the detection of virulent strains of Yersinia enterocolitica in raw meat and tofu samples.

Journal of food protection·2001
Same author

Control of foodborne pathogens during sufu fermentation and aging.

Critical reviews in biotechnology·2001

Area of Science:

  • Food Microbiology
  • Food Safety
  • Diagnostic Technology

Background:

  • Salmonella is a globally significant foodborne pathogen.
  • Low infectious doses necessitate rigorous food safety protocols.
  • Traditional Salmonella detection methods are labor-intensive and time-consuming.

Purpose of the Study:

  • To review advancements in diagnostic technologies for Salmonella detection in food.
  • To compare various commercial assay systems and kits.
  • To discuss limitations and future directions in food safety strategies.

Main Methods:

  • Review of current literature on Salmonella diagnostic technologies.
  • Description of technologies including PCR, immunoassays, and automated systems.
  • Comparison of commercial kits based on technology and format.

Main Results:

  • Newer technologies like PCR and antibody-dependent assays offer improved Salmonella detection.
  • Commercial kits incorporate miniaturized tests, novel media, and automation.
  • Limitations include detection limits, timeliness, and differentiation of virulent strains.

Conclusions:

  • Technological advancements are transforming Salmonella testing in the food industry.
  • Addressing limitations in detection is crucial for effective food safety.
  • Integrated global approaches, including HACCP and consumer education, are vital for prevention.

Related Experiment Videos