That is what i was thinking. Especially as i'm reading of people undergoing fasts of every length on this forum every day.
It was a hygenic site though, but reading Shelton, there has been a lot of conflicting views.
I need to find site again, thought i saved it in favorites but hadn't. I'm sure he was saying about not healing whilst fasting, so i need to find it and post it, i may have misunderstood what he was saying.