Food is fuel not fun. Eat a wide selection of fresh fatty flesh and organs. Higher quality flesh provides higher quality nutrition. Wild or pasture fed, free-ranging and not fed grains or over medicated sources are prefered. Applies to sources of milk and eggs. Use animals fats and products as compliments. Examples: milk, butter, ghee, dripping, cheese and cream. Fermented products may assist too. Examples: kefir, sauerkraut.
When not eating don’t eat. Never have the brakes on when eating. Never fill the tank when not eating. The body is effectively an information machine. Food brings metabolic noise. Fasting is like resting in silence for a time. Enjoy the silence.