The Hidden Magic of Fasting September 12, 2025 0 0 Fitness, Health, Lifestyle Fasting is a process of renewal. We simply explain what happens in your body when you fast, from ketone production to immune regeneration.... 72 hour fastacid refluxautophagybeta-hydroxybutyrateBHB benefitsfasting without muscle lossfatty liverstages of fastingVisceral Fat Share