Pam Johal, 47, is a raw vegan – meaning she only eats uncooked fruit and vegetables and has done so for the last four years. Before adopting her diet, she’d eat meat four times a week ...

Followers of this diet are insistent on the fact that the fruit has to be raw (Photo: Shutterstock) The fruitarian diet is a subset of veganism where fruit forms the main part of one’s diet.