Great article about Prof Longo and his work on health ageing and the development of the fasting-mimicking diet, ProLon for longevity, overall good health and for use during chemotherapy

He wants to sell you a $300 ‘fasting diet' to prolong your life. It might not be as crazy as it sounds

LOS ANGELES - He knows he sounds like a snake-oil salesman. It's not every day, after all, that a tenured professor at a prestigious university starts peddling a mail-order diet to melt away belly fat, rejuvenate worn-out cells, prevent diseases ranging from diabetes to cancer - and, for good measure, turn back the clock on aging.…