Method for safely detecting food preservative content

Abstract

The invention relates to the technical field of food processing, and in particular relates to a method for safely detecting food preservative content. The method comprises the following steps: sampling, namely, using a sampler to take an appropriate amount of food to be tested and putting the food to be tested into a sealed container; taking the food to be tested in the sealed container out, and placing the food to be tested in a detecting device to detect in the detecting device; connecting the detecting device with a computer, transferring detected data to the computer by the detecting device, and printing detected results through a printer by the computer. The detection device used in the method can detect multiple samples and improve the accuracy of the detected data; a liquid adding mechanism can add an assistant agent into a storage chamber when passing by the storage chamber to improve detection effects, and solid food can be divided by a cutting mechanism into multiple parts, so that the assistant agent can penetrate into various areas of the solid food, the adhesion effect of the assistant agent can be improved, and further the subsequent detection effect can be improved.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a safety detection method for the content of food preservatives. Background technique [0002] Food preservatives are additives that can prevent spoilage caused by microorganisms and prolong the shelf life of food; they are also called antimicrobial agents because they can prevent food poisoning caused by microbial reproduction; The growth of microorganisms has a continuous inhibitory effect; the important thing is that it can inhibit the occurrence of the most perishable effect in different situations, especially when the general sterilization effect is insufficient; it still has a continuous effect; [0003] The use of preservatives in food is restricted, and excessive preservatives will affect human health. Therefore, in the process of food quality supervision, the detection of preservative content is an important data. The current number of samples for food preservati...

AI Technical Summary

Problems solved by technology

[0003] The use of preservatives in food is restricted, and excessive preservatives will affect human health. Therefore, in the process of food quality supervision, the detection of preservative content is an important data. The current number of samples for food preservative dose detection is small. The sample does not cover every position of the food, which may lead to errors in the test results, and when testing solid food and liquid food, different equipment needs to be used, which is troublesome

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