Journal
/
Ambiente
/
Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder – A Retail Delicatessen Environment Example
JoVE Journal
Ambiente
É necessária uma assinatura da JoVE para visualizar este conteúdo.  Faça login ou comece sua avaliação gratuita.
JoVE Journal Ambiente
Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder – A Retail Delicatessen Environment Example

Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder – A Retail Delicatessen Environment Example

DOI:
10.3791/51402-v

•

05:49 min

•

March 05, 2014

•

, , , , ,
1Conrad N. Hilton College of Hotel and Restaurant Management,University of Houston, 2Center for Food Safety, Department of Food Science,University of Arkansas

Capítulos

  • 00:05Título
  • 01:12Preparing the Mock Deli
  • 02:25Simulating Deli Slicing Procedures
  • 03:28Quantifying the Fluorescent Powder and Analyzing the Results
  • 04:21Results: Microbial Contamination in a Representative Retail Environment
  • 05:20Conclusion

Summary

Tadução automática

Tadução automática

The overall goal of this study was to demonstrate the potential cross contamination mechanism of foodborne pathogen Listeria monocytogenes in a retail deli setting. This methodology may be applied to a variety of different environments to track pathogen contamination.  

Tags

Fluorescent PowderMicrobial ContaminationRetail EnvironmentFoodborne PathogensCross ContaminationReady-to-eat FoodsListeria MonocytogenesDeli SlicerMock Deli KitchenOptical DensitySpectrophotometerFood Retail EmployeeTraining MaterialFood Production Environment

Article

Embed

ADICIONAR À PLAYLIST

Usage Statistics

Vídeos Relacionados

Determination of Microbial Extracellular Enzyme Activity in Waters, Soils, and Sediments using High Throughput Microplate Assays

Technique for Studying Arthropod and Microbial Communities within Tree Tissues

An Aquatic Microbial Metaproteomics Workflow: From Cells to Tryptic Peptides Suitable for Tandem Mass Spectrometry-based Analysis

Extraction and Analysis of Microbial Phospholipid Fatty Acids in Soils

Image-based Lagrangian Particle Tracking in Bed-load Experiments

Isolation and Analysis of Microbial Communities in Soil, Rhizosphere, and Roots in Perennial Grass Experiments

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris

Detection of 3-Nitrotyrosine in Atmospheric Environments via a High-performance Liquid Chromatography-electrochemical Detector System

Fluorescently Labeled Bacteria as a Tracer to Reveal Novel Pathways of Organic Carbon Flow in Aquatic Ecosystems

Enrichment and Detection of Clostridium perfringens Toxinotypes in Retail Food Samples

Read Article