Sampling system and method for food detection

The present invention belongs to the technical field of food sampling, and discloses a sampling system and method for food detection. The sampling system for food detection comprises: a temperature detection module, a humidity detection module, a sample image collection module, a main control module, a disinfection module, an extraction module, a pulverization module, a germ detection module, a food status management module, and a display module. According to the system and method provided by the present invention, by using the germ detection module, the degree of food contamination, the proportion of live bacteria, the activity status of polluting microorganisms and the pollution history can be accurately and efficiently determined within a short time, and both the accuracy and specificity are above 99%; the detection method is simple and rapid, and has a low cost; and at the same time, by using the food status management module, the accurate storage time of each food sample can be obtained through the outpu