I’m five plus years into a ketogenic diet (mostly), in combination with intermittent fasting, nutrient saturation and detoxification. Regeneration begins on the physical level. Sugars, grains and starch wear out the mechanisms that regulate insulin. With what I now know, I wish I had of begun it earlier in life, so that I’m not having to undue the damage wheat and sugar caused. Children should not be given grains (especially wheat), due to their inability to digest. This harms the entire GI system.
Dr. Berg on the ketogenic diet. See his other videos on intermittent fasting, which pairs well with a keto diet.