Is a Fat-Free Diet the Same as a Low-Carb Diet? The Definitive Guide
                                
                                
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                                    4 min read                                
                            
                                While both a fat-free diet and a low-carb diet are popular weight-loss strategies, a 2021 NIH study highlighted significant differences in their effects on blood glucose and insulin levels. Despite both aiming to reduce calorie intake, the macronutrient composition of each diet is fundamentally different, making them distinct approaches to health and weight management.