Definition & Meaning of "5:2 diet"

What is a "5:2 diet"?

The 5:2 diet involves eating normally for five days of the week and then consuming a reduced amount of calories on the other two non-consecutive days. On these restricted calorie days, individuals typically consume around 500-600 calories, often divided into small meals or snacks throughout the day. The goal of this diet is to create a calorie deficit on those two days, which can contribute to weight loss over time. On the remaining five days, individuals can eat their regular amount of calories to maintain their weight. Some people find the 5:2 diet easier to stick to than traditional calorie-restricted diets, but it is important to ensure that meals are still balanced and nutritious on both restricted and non-restricted days.