The Benefits of Intermittent Fasting for Longevity What if doing less—not eating for certain periods—could help you live better, longer? Intermittent fasting (IF) has gained attention not as a diet trend, but as a biological reset that supports cellular repair, metabolic health, and healthy aging. By cycling between periods of eating and fasting, the body activates processes that are closely linked to longevity and resilience. What Is Intermittent Fasting? Intermittent fasting is a structured eating pattern that alternates between fed states and fasting states. Common approaches include: 16:8 – Fast for 16 hours, eat within an 8-hour window 5:2 – Eat normally five days per week, reduce calories on two nonconsecutive days Eat–Stop–Eat – One or two 24-hour fasts per week Each method gives the body time away from constant digestion, allowing it to redirect energy toward repair and maintenance. The Longevity Science Behind Fasting Autopha…