GQ spoke with the author of The Longevity Diet about why you shouldn't skip breakfast, the crucial difference between fasting and dieting, and the problem with eating too much protein.

Are carbohydrates the secret to longevity? - Are carbs the enemy – or the key to a long life? Our writer speaks to the ...

Long before Bryan Johnson became famous for his extreme biohacking—undergoing countless tests, following strict eating habits, and taking dozens of supplements in the name of living forever—Valter ...

Growing up in Italy, Valter Longo was fascinated by what leads to longevity, especially when it comes to diet. Longo first began studying longevity on a larger scale in 1989. Thirty-five years ...

Valter Longo was just 16 when he landed in the US, ready to rock. He loved the bold electric sound of Jimi Hendrix, and had ...

Italian-American scientist and longevity researcher Dr Valter Longo recently revealed his number one dish for overall health and wellness. While there are things besides diet we should look to if ...

Valter Longo, 56, a professor of gerontology ... but it doesn't fit his schedule. On his website, Longo recommends snacks including cornmeal cookies with fruit and nuts, and cabbage patties.

Valter Longo is a professor in gerontology and director of the USC Longevity Institute who developed the longevity diet — a diet that he says is essentially "vegan plus fish." The longevity diet ...