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跟踪微生物污染在零售环境中使用荧光粉 - 零售熟食店环境范例
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Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder – A Retail Delicatessen Environment Example
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跟踪微生物污染在零售环境中使用荧光粉 - 零售熟食店环境范例

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

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本研究的总体目标是要证明的食源性致病菌单核细胞增生李斯特氏菌在零售熟食店设置的潜在交叉污染的机制。这种方法可以应用到各种不同的环境跟踪病原体污染。

Tags

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

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