"Added - and as far as Dr. Cannell's reasoning, the arguments are rather weak (no experiments, merely conjecture. For example, yes, increase vitamin A (without vitamin E and K2) would probably lead to a higher incidence of fractures. These vitamins work together, and vitamin A's role is to help remove old bone. (Just removing old bone without creating new bone would weaken bones). His arguments about infections are questionable. Certainly vitamin D plays a large role, but we have the 3rd world evidence that these very large vitamin A injections prevent infections in the children, who would otherwise perish."
So you said Increase in Vitamin A w/o E and K2 would cause problems. I'm just curious how much E a person should need then.
I didn't know E had anything to do with bone support.