Any food package that is a regular food package has a true and complete list of food ingredients. In accordance with the relevant provisions of China's food packaging, processed foods must be labeled in accordance with the content of the ingredients in decreasing order. Where not written or less written ingredients list of goods, are substandard food, will be punished by the Food and Drug Administration accordingly.

The ingredient lists on food packages cannot be printed arbitrarily, and there are strict requirements from the specification of ingredient names to the order in which the ingredients are arranged. They must comply with the "Food Labeling Regulations" (2009 Revision) and "National Standard for Food Safety General Principles for the Labeling of Prepackaged Food" in the relevant provisions. Food ingredient list is in order of content, the higher the ranking in the ingredient list, the greater the amount of added, and its to a certain extent to reflect the true composition of food.