What Is The 5:2 Diet?

The 5:2 diet originated in the United Kingdom in the 2010s and was popularized by Micheal Mosley, a medical journalist. As a form of intermittent fasting, the diet involves restricting calories for two days of the week. Followers of the plan can eat what they like for the remaining five days, and there is no need to restrict or monitor calories on these days. The plan allows an unlimited choice of foods and drinks on all days of the plan, so patients are in complete control of what they eat and can choose foods they enjoy. Since the plan only requires calorie restriction for two days, some individuals find the 5:2 diet is easier to maintain than traditional diets that require daily calorie restriction. Of course, patients should always check with their doctor before beginning any type of diet or fasting program to ensure they can complete the program safely.