
30/01/2025
🫁 The science of weight loss is quite fascinating. Most people are surprised to learn that when we lose fat, it doesn't simply vanish or get digested as many might think. Instead, fat is metabolized into carbon dioxide and water. Here's a more detailed breakdown:
1. **Energy Conversion**: The body uses stored fat as a source of energy. This process is called lipolysis, where triglycerides (fats) are broken down into glycerol and fatty acids.
2. **Metabolism**: These fatty acids and glycerol undergo a series of metabolic processes, ultimately producing carbon dioxide (CO2) and water (H2O).
3. **Exhalation**: The carbon dioxide produced is transported to the lungs and exhaled through breathing.
4. **Elimination**: The water produced is either excreted as urine or sweat, leaving the body through normal physiological processes.
By understanding this mechanism, it becomes clear that the majority of fat loss occurs through breathing out CO2. This insight into the metabolic pathways underscores the importance of maintaining a healthy lifestyle that promotes efficient metabolism.