-6 years old is a critical period for the healthy development of children's body and mind, during which the child's body is in the first accelerated period of life. Young parents want their children to be tall and strong, healthy physically and mentally, have a more tolerant attitude towards their children's diet, and often try their best to meet their children's dietary needs. Therefore, the child's diet can be said to be a novelty, with everything; Children's eating habits are more casual and free. Children's excessive eating behavior will inevitably lead to some food safety problems. Obviously, it is necessary for parents to educate their children about food safety. So, what is the content? First, food safety education Today, food safety is an important issue in modern society. Food safety accidents frequently occur, such as gutter oil, dyed steamed bread, industrial processed food, carcinogenic food, junk food and genetically modified food. And the general trend of the media is exaggerated enough to make adults panic and feel insecure. Children are young and weak, with low immunity and poor physical resistance. Food safety is particularly important and cannot be ignored. Therefore, parents must educate their children not to eat junk food, expired food, spoiled food, candy, medicine, mixed food, wild fruit, etc. to ensure food safety.