Food genetically modified organism (GMO) testing refers to the process of identifying and verifying whether a food contains genetically modified ingredients through various testing technologies. This type of testing service is usually provided by professional laboratories, which can help manufacturers, merchants and consumers determine the genetically modified status of food. Genetically modified foods refer to foods that have been modified through genetic engineering technology to increase certain desired characteristics, such as pest resistance, drought tolerance, high yield, etc.
Our Services
GMO testing services are mainly used to detect whether food or raw materials contain genetically modified ingredients. This type of testing service is usually provided by professional laboratories and can help manufacturers, merchants and consumers determine the genetically modified status of food. The following are some common genetically modified testing services:
- Food genetically modified testing
- Test result analysis service
GMO Testing Methods
- PCR (Polymerase Chain Reaction)
PCR is a widely used molecular biology technique that can amplify specific DNA sequences for the detection of the presence of GMO ingredients. By designing primers that match the characteristic sequences of GMO DNA, GMO ingredients can be detected in food samples. - Southern Blotting
This is a technique used to detect specific DNA sequences and is suitable for more complex samples. DNA fragments are first separated by electrophoresis and then hybridized by specific probes to determine the presence of target DNA. - ELISA (Enzyme-Linked Immunosorbent Assay)
ELISA is an immunoassay method used to detect proteins and can also be used to detect the presence of specific proteins in GMO foods. Certain GMO crops express specific proteins, and ELISA detects them by binding antibodies to these proteins. - High-throughput sequencing
This is an emerging genomic analysis technology that can detect all genes present in food, including GMO ingredients, at a more comprehensive level.
About Us
We use PCR and qPCR techniques to identify whether foods contain GMO DNA. We conduct a detailed analysis of the test results and provide a professional interpretation of the proportion of GMO ingredients in the sample and their possible sources. Our researchers will issue a formal test report, which usually includes the test method, results and conclusions, which can be easily archived or submitted to relevant regulatory agencies.
Purpose of GMO Food Testing
- Safety assessment: Ensure that GMO foods pose no potential risk to health.
- Label compliance: Ensure that food labels accurately indicate whether they contain GMO ingredients so that consumers can make informed choices.
- Food quality control: Monitor and control the mixing of GMO ingredients during the production process.
Regulations and Standards
Regulations and testing standards for GMO foods may vary from country to country. Some countries require strict testing and labeling of GMO foods, while others may take a more relaxed approach.
GMO Testing in food plays a vital role in protecting consumers, improving food safety, complying with regulations and building trust in the marketplace.If you need food GMO Testing, please feel free to contact us.
Reference
- Guo, Dan, et al. Rapid detection methods for genetically modified edible agricultural products. (2020): 3398-3407.
Our products and services are for research use only and cannot be used for any clinical purposes.
