we need to fast and cleanse, but it is posiable to reverse the damage from all those past generations only after 30+ years if we live that long can we totally reverse all that damage after switching to true humans foods(raw fruits / herbs) and only a little sunlight a day for those that burn easy i would start out with 10 minutes a day for a week then go up to 20 minutes and then 40 then an hour then 2 hours/ect... for a week then for a few weeks /ect.. even if we get to very little food, lets say under 4 oz of fruit or less a day even 4 oz or less of food once every few months even going 28 days without food then eat enough to refuel and go another day and lets say they do it again then they still need to heal alot untill they can go without food like a breatharian but only eating once every few months and eating an oz or 2 even if they get to very little food after 4 or 5 years it will still take many years to get to that level / status to complety live without food