The Longevity Diet by Valter Longo

The Longevity Diet: Discover the New Science Behind Stem Cell Activation and Regeneration to Slow Aging, Fight Disease, and Optimize Weight by Valter Longo
My rating: 3 of 5 stars

I trust Dr. Longo's research, he's a recognized expert, but I don't think this plan is very useful to normal people. The concept is basically this: do the Longo "Fasting Mimicking Diet" for 5 days a month, every month. The rest of the time, eat the Mediterranean diet and exercise 5-7 hours a week. Okay.

So my problems with the Fasting Mimicking Diet is that it's super hard. Mind you, I've done "every other day fasting" for three months (then I fell off) and I've done time-restricted eating: not eating for 16 hours, and eating for 8. So my objection about difficulty is not fasting per se. It's that eating 800 calories a day for 5 days sounds harder than a water fast for 5 days because hunger actually decreases on a real fast. This low-calorie diet results in constant hunger for 5 days. So maybe I'd actually try what he recommends but just substitute a water fast? (I am not a doctor so you definitely should not follow any of my ideas or advice.)

Then I also have a number of objection about the OPTIONAL ProLon product they sell- just the food measured out for the 5 days so it's a no-brainer for you:
1) Anytime you're trying to sell me something I lose trust in the science (even though it is tempered in this case by the fact that Longo claims to make no personal profit)
2) ProLon isn't real food but packets of things you mix or whatever. Yuck.
3) It's super expensive $250 a box (one box lasts for the one-month 5-day fast) unless you buy a year supply in advance. No. Just no.

A counterargument to my complaints: https://www.youtube.com/watch?v=JpN5V...



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