A preview for non-subscribers: Here's how to make the most of your mealtime and snacking choices ...

To his point, nutrients in food aren’t just beneficial for one part of the body; what’s good for your heart is good for the body in other ways too, such as brain health and gut health.

Better still, try some cashews and raisins – a small handful (50g) gives you as much iron (2.6mg) as a grilled steak. Pre-workout Good Raisins Better Banana cake Best Low-fat strawberry yoghurt Why?