For those of us who are trying to lose weight or just live a healthier life, it can be difficult to know where to start and what kind of changes you should be making.
Fortunately there are plenty of experts out there who are able to offer a wealth of knowledge on the subject - and Michael Mosley is one of these.
The diet guru, who is the creator of the hugely popular Fast 800 diet, recently released an episode of his podcast Just One Thing on BBC Sounds where he explained that one specific vegetable is packed with helpful nutrients and can even help to lower your blood pressure.