The keys to anti-aging and anti-brain degradation are daily intermittent fasting, plant/fruit based diet, low sodium, low fatty foods, and low stress. Many monks in the far east follow this and live well into their 120s
Just one of many sources its very well documented that monks live very long lives. Not sure why hes being downvoted.
blog.peterbaksa.com/post/9719815756/tibetan-monks-my-lama-temple-interviews
Come on now.
https://www.thetimes.co.uk/article/a-foolproof-anti-cancer-d...
Some of the most reputable organizations in medicine have documented the dangers of an high sodium diet.
https://www.hsph.harvard.edu/nutritionsource/salt-and-sodium...
https://www.cdc.gov/salt/pdfs/children_sodium.pdf
There are still some people that believe that smoking doesn't cause cancer after decades of research. In the end you are free to believe as you wish. Godspeed