The Science Behind Weight Loss: How Calories Work
The Science Behind Weight Loss: How Calories Work
Blog Article
What Are Calories?
Calories are units of energy found in food and drinks. Your body uses them for basic functions like breathing, digestion, and movement.
How Weight Loss Works
To lose weight, you must consume fewer calories than your body burns (caloric deficit). This forces the body how to diet use stored fat for energy.
Basal Metabolic Rate (BMR)
Your BMR is the number of calories your body burns at rest. Factors like age, muscle mass, and genetics affect BMR.
How to Create a Caloric Deficit
- Eat nutrient-dense, lower-calorie foods (lean protein, veggies, whole grains).
- Exercise regularly to burn more calories.
- Track your food intake using apps like MyFitnessPal.