How does balancing intake and outtake calories affect weight loss?

Balancing your calorie intake with the calories you burn is key to managing your weight. When you eat food, you take in calories, and when you move around or exercise, you burn calories.

• Calories In vs. Calories Out: According to Howell and Kones, understanding the balance of calories in and out is important for weight management. If you eat more calories than you use, you gain weight. If you eat fewer calories than you burn, you lose weight.

• Exercise and Metabolism: Molé explains that exercise can help you burn more calories, which can help with weight loss. Exercise can also increase your resting metabolic rate, which means you burn more calories even when you are not active.

• Body Mass Index (BMI): Trichopoulou and colleagues discuss how energy intake affects BMI. A higher energy intake without enough physical activity can lead to a higher BMI, which means more body fat.

In summary, to lose weight, it's important to eat fewer calories than you burn. Regular exercise can help you burn more calories and improve your metabolism.