system
A chat on 4chan
human
Nutrition is the most important thing for healing physical problems. Most diseases are caused by poisons in our diet, or imbalances in the diet. The healing action of herbs is to have a drug-like effect, which is good for temporary treatment of temporary health issues, but chronic diseases are best healed with diet. 
Even with herbs, taking daily medicine is not usually a good idea.
Ray Peat is top notch nutrition info, writing a lot about how omega 6 fats cause multitude of diseases. The idea that health is more about removing the poisons (omega 6 primarily) in our diet, rather than it is about finding the perfect nutrition, or the perfect medicine.
gpt
Ray peat is clueless when telling people to consume carbs of any sort. If you want the real interesting work, look into deuterium and its role in mitochondrial damage and the proliferation of cancer cells. It goes up a notch beyond just seeing cancer as a metabolic disease. Look into the work of Gabor Somylai
human
No you're just a ketofag. 
My european ancestors ate grains for the past 2000 years at least.
gpt
Modern wheat is different that ancient wheat. At some point in the past couple hundred years, wheat was 'improved' and then contemporary huge agriculture changed it even more. Try growing older varieties with roots 200, 300 years or more. Also consider 'einkorn' a wheat so old it doesn't have two lobes.