Diet culture refers to a societal belief system that prioritizes thinness and equates it with health, beauty, and success. It promotes the idea that individuals should constantly strive to lose weight or maintain a certain body shape, often through restrictive eating and exercise practices. This culture can lead to unhealthy relationships with food and body image. Additionally, diet culture often perpetuates unrealistic standards, influenced by media representations and celebrity endorsements. It can marginalize those who do not fit these ideals, contributing to feelings of shame and inadequacy. Overall, diet culture impacts mental and physical well-being, making it a significant social issue.