The paleo diet, also known as the caveman diet, consists of foods that can be hunted and fished (such as meat and seafood) or gathered (such as eggs, nuts, seeds, fruits, vegetables, herbs and spices).

Best diets of 2018: Which one did you try?

Now it is time to tighten our belts and redress the nightmare weight gain over the Christmas period.

Here is a look at the top diets of 2018. For more information click here

Slimming World's weight loss plan encourages you to swap high-fat foods for naturally filling low-fat ones.

5. Slimming World diet

Slimming World's weight loss plan encourages you to swap high-fat foods for naturally filling low-fat ones.
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It's essentially a calorie-controlled diet where you get a personal daily SmartPoints allowance, which you can use how you like.

6. WeightWatchers diet

It's essentially a calorie-controlled diet where you get a personal daily SmartPoints allowance, which you can use how you like.
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