How to Lose Weight Safely and Effectively: A Science-Based Approach
Understanding Weight Loss: The Science of Energy Balance Shedding pounds boils down to a fundamental principle: energy balance. Imagine your body like a bank account. When you consume more calories (energy intake) than you burn (energy expenditure), you create a surplus, leading to weight gain – like depositing more money than you withdraw. Conversely, burning more calories than you consume creates a deficit, forcing your body to tap into stored fat (energy reserves) for fuel, resulting in weight loss – similar to withdrawing funds from your account. Science behind Weight Loss Let's delve deeper into the science behind this: Calories: The Currency of Energy: Calories are units of energy found in food and drinks. Every bodily function, from breathing and digestion to muscle movement and organ function, requires energy. The number of calories you need depends on several factors: Activity Level: Physical activity significantly impacts your calorie expenditure. The more active you