Protein may be a wellness buzzword, but longevity expert Dan Buettner has said the trend won't actually help you live longer. Buettner, a researcher and co-producer of the award-winning documentary ...

Best-selling lifestyle author Dan Buettner has revealed what snack you can add to your diet that he claims will help you live to 100.

Dan Buettner has revealed that snacking on popcorn could help you live to 100.

It does not necessarily reflect the view of The Herald. Best-selling lifestyle author Dan Buettner has revealed what snack you can add to your diet that he claims will help you live to 100.

Best-selling lifestyle author Dan Buettner has revealed what snack you can add to your diet that he claims will help you live to 100. Buettner, 64, is the founder of Blue Zones and the presenter of ...