Abstract The rate of overweight and obesity in Chinese children and adolescents is gradually increasing, and it has multiple hazards for their health. Overweight and obesity are affected by many factors such as genetics and environment. The home food environment is very important among the many factors affecting children s overweight and obesity. This paper analyzes the relationship between parents feeding behaviors, including pressure eating, restricted eating and food as reward, accessibility and usability of family food, with overweight and obesity of children and adolescents, aiming to provide a scientific reference for controlling children overweight and obesity by focusing on home food environment.