Food (1.31 diarrhea causing Escherichia coli) testing

Baijia.net - a professional third-party testing and inspection platform that provides related testing and inspection services for food (1.31 diarrhea

Escherichia coli is a representative strain of enterohemorrhagic Escherichia coli (EHEC), which has an extremely low infection dose and can produce a large amount of Vero toxin, which can cause hemorrhagic diarrhea and enteritis in humans

If Escherichia coli exceeds the limit value specified in relevant standards, it indicates that the food has hygiene quality defects, indicating the possibility of intestinal pathogenic bacteria contamination in the food, which has potential danger to human health. The reason for the detection may be that the food industry personnel did not take strict disinfection and cleaning measures on the environment, processing and storage equipment, and hands, resulting in product contamination

Detection items for Escherichia coli:

Pharmacopoeia Escherichia coli detection, water quality Escherichia coli detection, diarrhea causing Escherichia coli detection, PCR detection, qualitative detection, and quantitative detection of pathogenic Escherichia coli.

Detection standards for Escherichia coli:

GB 4789.6-2016 National Food Safety Standard Food Microbiology Examination for Escherichia coli causing diarrhea

GB 4789.31-2013 National Food Safety Standard Food Microbiology Examination for Salmonella Diagnostic examination of Shigella and Escherichia coli in the family of Enterobacteriaceae using bacteriophages

GB 4789.36-2016 National Food Safety Standard Food Microbiological Examination of Escherichia coli

GB 4789.38-2012 National Food Safety Standard Food Microbiological Examination of Escherichia coli Count

GB/T 22429-2008 Salmonella in Food Rapid screening and detection of Enterohemorrhagic Escherichia coli O157 and Listeria monocytogenes by enzyme-linked immunosorbent assay

GB/T 28229-2011 Inspection method for diarrhea causing Escherichia coli in ballast water of inbound and outbound ships

HJ 1001-2018 Total coliform group in water quality

Determination of fecal coliform and Escherichia coli using enzyme substrate method

NF V08-020-2005 Microbiological Guidelines for Colony Counting of Escherichia coli

NF ISO 7251-2005 Microbiological Guidelines for Colony Counting of Escherichia coli

NY/T 1665-2008 Determination of Total coliform and Escherichia coli in Livestock and Poultry Drinking Water Enzyme substrate method

SN/T 1870-2016 Method for real-time fluorescence detection of foodborne pathogens in exported food PCR method

SN/T 2797-2011 Detection of diarrhea causing Escherichia coli in food MPCR-DHPLC method

SN/T 3152-2012 Detection method of diarrhea causing Escherichia coli in exported food Gene chip method

Molecular typing of pathogenic bacteria in exported food MLST method Part 8: Detection method of diarrhea causing Escherichia coli

SN/T 4624.9-2016 Entry environmental protection microbial agents Part 9: Detection method of diarrhea causing Escherichia coli

SN/ T 4656.2-2016 Biological Safety Inspection Methods for Imported and Exported Textiles Part 2: Escherichia coli

SN/T 4781-2017 Detection Method for Shiga Toxin Producing Escherichia coli in Exported Food and Feed Real time Fluorescence PCR Method

SN/T 5225-2019 Rapid Detection Method for Five Kinds of Escherichia coli in Imported and Exported Food Multiple PCR Method

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