Abstract:

Based on the principles of “substance determination”, “quantity determination”, “limit determination” and
“information integration”, this paper compared the test results with the maximum level (ML), and the food safety index
was built considering “violation ratio” and “violation degree”, which are key attributes describing food safety with higher
identifiability. Besides, the real test results of grain, fish products, dairy products, vegetable oil, meat products and liquor
were analyzed according to the established food safety index.

Key words: food safety, index, construction, empirical analysis