Does Fat Turn Into Waste? The Surprising Science of Weight Loss
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to a study published in the *British Medical Journal*, when you lose 10 kilograms of fat, 8.4 kilograms of it is breathed out as carbon dioxide. This surprising fact challenges the popular misconception and clearly explains what happens when your body sheds weight and answers the question: does fat turn into waste?