Food microbiology - Detection of diarrhea causing Escherichia coli

Escherichia coli is a normal inhabitant of the intestines of humans and warm-blooded animals. In 1971, the United States experienced an outbreak of gastroenteritis caused by contamination of imported cheese with Escherichia coli, which was identified as a foodborne pathogenic microorganism. Most Escherichia coli are harmless to the human body, but there are also some that can cause disease and diarrhea in humans. Therefore, these Escherichia coli are named diarrhea causing Escherichia coli. At present, there are 5 types of diarrhea causing Escherichia coli, namely Enteropathic Escherichia coli (EPEC), Enteric Invasive Escherichia coli (EIEC), Enterotoxin producing Escherichia coli (ETEC), Shiga toxin producing Escherichia coli (STEC), and Enterotoxin aggregating Escherichia coli (EAEC). STEC is the serotype that causes the most food poisoning among diarrhea causing Escherichia coli in European and American countries; The analysis of the epidemic characteristics of diarrhea causing Escherichia coli in outpatient diarrhea patients in China from 2012 to 2015 shows that the main prevalent bacterial types in China are EAEC, EPEC, and ETEC

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Our Competitive Edge:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China