In recent years, with the development of genetically modified technology, people's attention to genetically modified foods has been increasing, and most of them are more concerned about the safety of genetically modified foods. Therefore, in order to protect food safety, the country hopes to further regulate genetically modified seeds and crop markets. Strictly eliminate the circulation and seeding of illegal transgenic seeds or crops, and the method recommended by the Ministry of Agriculture is the use of rapid test strips of genetically modified foods to strengthen the detection of genetically modified seeds, crops, foods, etc., and further standardize the order of production and operation of genetically modified foods, and protect consumer awareness. Right and choice.
The reason why the Ministry of Agriculture would recommend rapid test strip testing for GM foods is that this detection method has many advantages over traditional laboratory testing. For example, (1) It is convenient and quick, and the method can provide detection within 1 minute. As a result, a lot of time is saved compared to the traditional detection methods; (2) Specific sensitivity. The immunochromatographic method is based on the specific recognition between antigens/antibodies, has a very strong specificity, and is not easily interfered by other substances; (3) strong stability. The test strip technique sprays colloidal gold, antigens or antibodies on the chromatographic membrane and stores them in dry state, which is not easy to denature or fail; (4) No special equipment or reagents are required. When testing a sample with a test strip, you only need to add the sample to the test strip to obtain the test result. No need to rely on professional technical operations and specialized instruments. (5) The results are judged intuitively. The test strip test results are directly determined by the presence or absence of a band on the chromatographic membrane.
The Ministry of Agriculture recommends the use of rapid test strips for genetically modified foods, which are easy to operate, have high detection efficiency, and have low requirements for testing personnel. They can rapidly cover genetically modified detection areas from past professional organizations to all levels, regions, and industries. In industries where inspections are needed, people can use the rapid test strips of genetically modified foods to become a small expert in testing, thereby effectively regulating the genetically modified market and ensuring the steady progress of food security and agricultural modernization.
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