The 5:2 diet is a popular form of intermittent fasting where you eat a regular number of calories for five days then eat a significantly reduced caloric amount for two days.

The aim is to eat approximately 25 per cent of your normal calories on fast days.

On normal days, it is preferable to try to keep your food as healthy as possible; keeping a diet of clean eating throughout the week will help you see better weight-loss results.

It is important not to fast on consecutive days to give your body sufficient calories and nutrients to thrive.

The most appealing part about this diet is its flexibility. There are no strict rules on what, when or how much to eat. Because of this, everyone’s diet will look different.

Popular foods to include are foods that are filling and nutritious like protein, steamed vegetables, and soup.

It is best to avoid processed foods as they tend to be calorie-dense without much nutrition and usually contain high amounts of sugar which can create hunger spikes.

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