In order to talk about health and longevity, we need to touch the Japanese natural food movement. It is somewhat related to Japanese Blue Zones, but not necessarily since some parts of the natural food culture are the esoteric side of our dietary culture.
Anyway, I made a video about the natural food movement in Japan.
The Ikigai Diet: The Secret Japanese Diet to Health and Longevity
POD Paperback
https://www.amazon.com/gp/product/4991064864
Kindle