Abstract: Shigella ,the most regular pathogen in Enterobacteriaceae, could easily cause human enteric infection. So the methodsthat could exactly and quickly identify this pathogen display more important in food industry.With the development of the moderntechnology, human attached their importance to improve the life quality,the requirement to life condition was absolutely higher thanever before,and the development of modern technology brought the increase of the measure of the pathogen.This articlerecommended some methods,expecting to build a system which could effectively and fast check up the pathogen in food.

Key words: shigella, fast detection technique microorganism, food safety