You can use it safely. According to relevant public information, Jiande Xin 'anjiang environmental protection green food healthy living sign means that the commodity is green food, and green food refers to pure, safe and pollution-free food. Green food is a safe and pollution-free food from a pure and good ecological environment, which can bring great vitality to people. Green food signs also remind people to protect the environment and prevent pollution, and create new natural harmony by improving the relationship between people and the environment.