The Longevity Diet: ‘How to live to 100 . . . Longevity has become the new wellness watchword . . . nutrition is the key’ VOGUE

by Dr Valter Longo

A diet rich in vegetables, fish, nuts, and whole grains is the ideal way to get the essential nutrients, but even such diets can be deficient in vitamin D and, for vegans and the elderly, vitamin B12.