Credit System Is Critical to Food Safety Problem

摘要

In the industrial age, food needs to be fake to some extent, so as to ensure a steady supply. This started from the traditional canning industry. Preservatives are necessary for the making of canned food. The artificially-colored steamed buns sold in Shanghai caught wide public attention not only because the incident was reported by CCTV but also because it happed in Shanghai, the most developed city in China.