Science connotation of food safety and its sustainable controlling system building
The science connotation of food safety was analysed from three points of view including food safety , nutrition balance and sustainable supplying(quantity safety), and the constitute had the characters of stage, times and development. The advices of food safety system perfecting and controlling were also provided, as the following: (1)building of quality standard and rules; (2)perfecting of producing ,transportation, processing and selling system; (3)food marked-permitting, labeling, tracing and recalling system building; (4)independently supervising and inspecting;(5)scientific consuming and right leading of media;(6)focusing on food safety of country and city community.