Re: EXCESSIVE ALUMINUM=ALZHEIMER'S?
Actually, the whole "aluminum cause alzheimers" is geared toward aluminum welders, fabricators, smelters, and metal workers. The study was done based on fumes cause by high amperages of welding, forging, and other allied processes (grinding).
Foil is actually taken from a decent grade of aluminum.
I remeber this from a AWS seminar few years back with WestArc in California.