I grew up in Italy and have studied longevity for 35 years—this is the No. 1 way to eat for a long, healthy life (CNBC)

CNBC highlighted Valter Longo in a story featuring his five eating tips to living a longer life. The story also highlighted a recent study published in Nature Communications that found mice eating a diet following Longo’s principles had a lower risk of developing cancer, diabetes and heart conditions.