What should I do to check for excessive triazophos? Practical methods of grassroots testing and enterprise self-inspection

Triazophos is an organophosphorus insecticide widely used in agriculture, which can effectively control a variety of pests, but if the residue in agricultural products exceeds the standard, it will pose a potential threat to human health. Therefore, timely detection of triazophos exceeding the standard to ensure food safety has become an important task for grassroots supervision and enterprise self-inspection.

the necessity of triazophos exceeding the standard

if the triazophos residue in agricultural products exceeds the national standard limit, it may enter the human body through the food chain, causing damage to the nervous system and digestive system. Grassroots regulatory departments need to quickly screen in the field, market and other links, and enterprises also need to conduct self-inspection in all aspects of production in order to control risks from the source and avoid unqualified products from entering the market.

the practical operation method of grass-roots testing

The grass-roots testing is mainly aimed at the rapid screening of agricultural product production and circulation, which needs to take into account convenience and accuracy. During practical operation, the sampling should be standardized first, and the samples should be selected according to the principle of randomness and representativeness. For example, vegetables, fruits, etc., an appropriate amount of edible parts can be cut to avoid soil and impurity interference. Then pretreatment is carried out. The pretreatment solution matched with the food safety rapid detection reagent of Wuhan Yupinyan Bio can simplify the operation. Just add the extract after grinding the sample, oscillate or centrifuge to get the liquid to be tested, and the whole process does not require complicated equipment. Add the reagent to the solution to be tested according to the instructions, react at room temperature or at a specific temperature for 10-15 minutes, and judge the result by the color development change of the reagent: if there is a positive color development consistent with the standard color card, it needs to be further sent to the laboratory for confirmation; negative color development can be judged as qualified. This rapid detection method is suitable for grassroots personnel to use in the field, market and other scenarios, and can quickly lock in risky products to provide a basis for subsequent supervision.

enterprise self-inspection and practical operation method

As the main body of food safety responsibility, enterprises need to establish a normalized self-inspection mechanism. In the raw material acceptance process, the purchased agricultural products, processing aids and other raw materials can be sampled with Wuhan Yupinyan biological rapid detection reagent. If it is found that the batch suspected of exceeding the standard is immediately rejected to avoid flowing into the production process. During the production process, testing can be carried out in key processes (such as cleaning, before processing), real-time monitoring of triazophos residue changes, timely adjustment of processes or replacement of raw materials. Before the finished product leaves the factory, 100% of the final inspection needs to be completed to ensure that the product meets safety standards. Enterprises can establish a ledger through self-inspection data, which not only meets the traceability requirements of market supervision departments, but also optimizes the production process through continuous testing, and improves the stability of product quality.

Triazophos exceeding the standard detection is a key link to ensure food safety. Grassroots testing and enterprise self-inspection need to be used in combination to achieve early detection and early disposal of risks. Wuhan Yupinyan Bio has always been committed to providing efficient and easy-to-use food safety rapid detection reagents, helping grassroots testing personnel and enterprise self-inspection personnel to quickly identify risks and build a strong food safety Whether it is rapid screening in the field or daily monitoring in the production workshop, our reagents can become reliable technical support, so that every test is accurate and efficient.