What is the secret benefit of fasting?
                                
                                
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                                    5 min read                                
                            
                                According to a review of studies, fasting triggers a powerful cellular renewal process known as autophagy. This reveals a lesser-known but crucial answer to the question: what is the secret benefit of fasting? It is not merely about weight loss or metabolic improvements, but a deep, restorative process happening at the cellular level.