It's no secret that the Royal Family has a lot of rules, but you'd think being one of the most prestigious families in the world, they'd be able to eat whatever they like.
Well, that is in fact not true, as the royals are actually forbidden from eating a number of different foods while out in public - but there's a very important reason.
Former palace chef Darren McGrady spent much of the nineties cooking up a storm for various members of the royal family, and he's since revealed what various members loved to eat - as well as the foods which were banned.