Because of its potential to improve health and longevity, intermittent fasting, or IF, has become more and more popular. By alternating between eating and fasting intervals, this eating pattern encourages the body to burn fat that has been stored as fuel, which can speed up metabolism and aid in weight loss. 

According to studies, IF may lower inflammation, which is a major contributing factor to a number of age related disorders, and increase autophagy, the body's natural process of eliminating damaged cells, which may delay the aging process. Various fasting protocols, such as the 16:8 or 5:2 approach, provide flexibility to cater to different lifestyles. 

Recent studies even suggest that IF may affect genes related to longevity. Intermittent fasting seems like a promising strategy for those who want to live better, longer lives, but more research is needed on this topic.