What Is Intermittent Fasting | Confused

Intermittent fasting (IF) is a diet that cycles between periods of voluntary fasting or reduced calorie intake and non-fasting over a given period, with methods including alternate-day fasting, periodic fasting, and daily time-restricted eating. The 5:2 diet and 16:8 method are popular examples of IF. It's essential to understand the different approaches and their implications.