Caloric intake refers to the total number of calories consumed through food and beverages. Calories are a unit of energy that the body uses to perform daily activities, including physical exercise and basic functions like breathing and digestion. Understanding caloric intake is essential for maintaining a healthy weight, as consuming more calories than the body needs can lead to weight gain, while consuming fewer can result in weight loss. To manage caloric intake effectively, individuals often track their food consumption and make informed choices about their diet. This can involve understanding the caloric content of different foods, such as fruits, vegetables, and processed items. Tools like calorie counters and nutrition labels can help people monitor their intake and make healthier choices.