Green food must meet the following conditions:

A the origin of products or raw materials must meet the eco-environmental quality standards of green food. There is no direct pollution from industrial enterprises in the growth area of agricultural primary products or main food raw materials, and there is no pollution source in the upstream and downstream of the water area, which poses a pollution threat to this area. The atmosphere, soil and water quality in this area all meet the eco-environmental standards of green food. And there is a set of guarantee measures to ensure that the environmental quality of this area will not decline in the future production process.

B crop planting, livestock and poultry breeding, aquaculture and food processing must conform to the operating rules for green food production. The use of means of production such as pesticides, fertilizers, veterinary drugs and food additives must conform to the Guidelines for the Use of Pesticides, Fertilizers, Food Additives and Veterinary Drugs in Green Food Production.

C. products must meet the standards of green food. All products that are finally labeled as green food must be tested by the food monitoring department designated by China Green Food Development Center in accordance with the standards of green food products. The standards of green food products are formulated with reference to the standards of relevant countries, departments and industries, which are usually higher than or equal to the current standards, and some have added testing items.

D the packaging, storage and transportation of products must meet the standards of green food packaging, storage and transportation. The outer packaging of products must meet the national general food labeling standards, as well as the green food packaging and labeling standards. Green food standards are divided into grade A and grade AA.