Why are calories required on a food label?

Calorie information is required on food labels to help consumers make informed choices about the foods they eat. Calories provide energy to the body, but consuming too many calories can lead to weight gain and other health problems. By providing calorie information on food labels, consumers can be aware of the caloric content of the foods they are consuming and can make decisions about how to manage their calorie intake. This information is particularly important for individuals who are trying to maintain a healthy weight or lose weight. Additionally, calorie information can be used to compare similar foods and make healthier choices based on caloric content.