The world's foremost authority on healthy longevity, Luigi Fontana, is a regular on Nightlife and joined Philip Clark to discuss his latest offering, his book Plant Power.

Over three years, daily omega-3 supplementation slowed ageing by three months. Liam Mannix pulls the evidence apart.

Can you eat your way to living longer? Kathryn's guest Luigi Fontana can provide some crucial insights into which foods can ...