Autophagy is our body killing old and making new cells, ketosis is burning of our stored fat. And when both these happens you could think how much toxicity would be releasing in our system this is why we see skin healing, old injuries etc but when these toxic materials those heavy metals like mercury gets released when fat is melt (our body covers 1 mercury atom with multiple number of fat cells) Now on ketosis fat will be burned and mercury would be free (detoxifying) but there is chance that as mercury not being surrounded anymore it is free to move which may cause damage to our organs if mercury happens to reach there.
The above is written in very layman language, but it does happens in our body.
If we manage to take activated charcoal/bentonite clay these have toxicity attracting property, mercury would bind to them and get flushed out of our system.
But question arises is it safe to activated charcoal/bentonite clay while 72hrs rolling fasting?? Anyone has any literature or experience with this?
My guess is that your blood has a saturation point where it won’t like it if the heavy metal concentration gets too high and it starts shuttling mercury to fatty organ tissue. You excrete mercury in fecal matter, but it’s a slow process. I would guess pooping as much as possible while losing the fat would be the best way to go. Like RJHQ said, fiber can help with that!!
No experience with those, but I’d probably consider fiber, especially organic psyllium husk, first. That said, here’s a review article about bentonite. I just skimmed it, but it looks like you’d want to make sure your potassium didn’t get too low.