Alzheimer's is listed in the "Topics" related to that article on that web page. An obvious next step would be a controlled test to see what happens with those

Alzheimer's is listed in the "Topics" related to that article on that web page. An obvious next step would be a controlled test to see what happens with those folks. Seems to me it'd be worth a shot if you were close to someone dealing with that. I can't see how it could hurt.