Dr. Valter Longo returns to the podcast to talk about his new book, The Longevity Diet. The Italian scientist is professor in Gerontology and Biological Science and director of the Longevity Institute at the University of Southern California (USC) in Los Angeles.  The book, already a best-seller in Italy, is the result of decades of research - including laboratory and field studies - into the mechanisms behind the aging process.  The diet is based on a low protein and fish-based plan with periodic periods of fasting. In this in-depth interview Dr. Longo explains why he believes it is the optimal regime to live a long and healthy life; how getting to the age of 110 is a realistic goal, and why the word ‘intermittent’ should be banished from conversations about diet.  FlexBeam red light therapyRecharge Health is offering a discount on the purchase of FlexBeam, the wearable red light therapy device which targets key parts of the body to improve sleep/treat injuries/sooth aches/pains.  Sale price US$369 (down from $449) + an extra $10 off use code equinox  Sale ends Sept 21: 0259 PST DoNotAgeDoNotAge.org is offering listeners to LLAMA a 10% discount on its range of products – NAD boosters, Sirtuin activators, senolytics and more.  Any health queries can be answered by emailing the team at hello@donotage.orgUse the code LLAMA at checkout. - Time-line Mitopure (a highly pure form of Urolithin A) boosts the health of our mitochondria – the battery packs of our cells – and improves muscle strength. Time-line is offering LLAMA listeners a 10% discount on its range of products – Mitopure powders, softgels & skin creams.  Use the code LLAMA at checkout-Support the showThe Live Long and Master Aging (LLAMA) podcast, a HealthSpan Media LLC production, shares ideas but does not offer medical advice. If you have health concerns of any kind, or you are considering adopting a new diet or exercise regime, you should consult your doctor.