No matter whether you've been sedentary for three years or 30, you're never too old to get back in shape. It may not be as easy as it was when you were 20, but the rewards are just as great - if not more so - in your later years.

You’d be hard-pressed to read a magazine or newspaper without hearing something about paleo and ketogenic diets and their benefits. But what’s the difference and which is better for overall health?

Imagindairy has developed a process for producing milk proteins, whey and casein, from fungi or other plant micro-organisms. It tastes like cow’s milk, looks like cow’s milk … but is made without any animals involved.

A lack of sleep can hamper executive functions, cognitive ability and productivity, but like so many things health and wellbeing-related, we only really appreciate the true value of sleep when it’s lacking.