^No surprise, my buddy Zinc was on top of the list. Zinc coating
on screws keeps them from rusting, and zinc in diaper rash cream
heals the bum, and little tiny pieces of zinc protect stuff in
the body as well, and encourages white blood cells to come by
and do some healing. Just a days dose is enough - too much and
you get tingling in your toes (which fixes itself when you
return the dosage to normal - no permanent damage) . Other stuff
is on the list too, That blue color in
wine/grape-juice/blueberries (yes, even blueberry jam) - is
protective... and a few others.^
