>>12831213- Eat plenty of foods with antioxidants
- Be uncomfortably cold, or uncomfortably hot (to put your cells in survival mode)
- Avoid the sun, x-rays and anything that could cause DNA damage (that includes foods with too many free radicals), but remember you need to have some unprotected sunlight for D3 vitamin production
- Eat minimum protein
And yeah, other than this, what the other two anons said.