What is the relationship between caloric intake and obesity?

Caloric intake refers to the number of calories consumed through food and beverages, while obesity is a condition characterized by excessive body fat. A positive energy balance, where caloric intake exceeds caloric expenditure, leads to weight gain and can contribute to obesity. Factors such as diet composition, physical activity levels, and metabolic differences also play significant roles in this relationship. Therefore, managing caloric intake is crucial for preventing and addressing obesity.