AA-level green food signs and fonts are green and the background color is white; A-level green food signs and fonts are white, and the background color is green. The whole character depicts a harmonious vitality in the bright sunshine, telling people that green food is a safe and pollution-free food from a pure and good ecological environment, which can bring strong 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.
Green food marks are quality certification marks, which belong to the category of intellectual property rights and are protected by the Trademark Law of People's Republic of China (PRC). This kind of government authorized specialized agencies to manage green food signs is a production organization and management behavior that organically combines technical means and legal means, rather than a spontaneous civil self-protection behavior.