Food testing parameter detection

Food safety is a major basic livelihood issue that concerns every family and individual. Strengthening supervision and improving the quality of the food industry is the fundamental foundation for achieving a sustained and stable improvement in the food safety situation. Food testing, as an important component and key link in food safety, is of great significance

What are the indicators for food testing? Today, let's review the common types of indicators together. If they are incomplete, please leave a message to supplement

1. Microbial projects

1. Total number of bacterial colonies

The total number of bacterial colonies is an indicative microbial indicator, not a pathogenic indicator. Mainly used to evaluate the cleanliness of food and reflect whether the food meets hygiene requirements during production. The total number of bacterial colonies exceeding the standard indicates that some enterprises may not strictly control the hygiene conditions of the production and processing process as required, or the packaging containers may not be properly cleaned and disinfected; It may also be related to poor sealing of product packaging and improper control of storage and transportation conditions

2. Coliforms

Coliforms are one of the commonly used indicators of food contamination both domestically and internationally. The detection of coliform bacteria in food indicates a high possibility of contamination by pathogenic bacteria such as Salmonella, Shigella, and pathogenic Escherichia coli. The products with excessive coliform bacteria detected this time have not detected any pathogenic bacteria. Based on comprehensive analysis of factors such as residents' dietary structure and sampling situation, the health risk is relatively low, but it reflects that the hygiene status of the food is not up to standard. Excessive coliform bacteria may be caused by contamination of the processing materials and packaging materials of the product, or contamination of personnel, tools, and other production equipment and environment during the production process, as well as incomplete sterilization of products with sterilization processes

3. Mold

The main reasons for mold exceeding the standard may be due to mold contamination of raw materials or packaging materials, inadequate control of hygiene conditions during the production and processing of products, inadequate cleaning and disinfection of production tools and equipment, or improper storage and transportation conditions of products

4. Mold and Yeast

The reason for mold and yeast exceeding the standard may be due to mold contamination of processing materials, or it may be due to mold and yeast exceeding the standard in the samples collected during the circulation process, which is caused by improper control of storage and transportation conditions. Mold and yeast are common in nature. Mold can cause food spoilage, disrupt the color, aroma, and taste of food, and reduce its edible value

5. Pseudomonas aeruginosa

Pseudomonas aeruginosa is a conditional pathogen widely distributed in various water, air, normal human skin, respiratory tract, and intestines. It is prone to survival in humid environments and has strong resistance to disinfectants, ultraviolet rays, etc. It poses a health risk to people with weaker resistance. Excessive levels of Pseudomonas aeruginosa in natural mineral water may be due to improper protection of the source water and contamination of the water body; During the production process, hygiene control is not strict, such as employees directly contacting mineral water or the inner wall of containers with their hands that have not been disinfected; Or it may be caused by defects in the cleaning and disinfection of packaging materials

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