Is this a "fun fact". Maybe more like a "useful fact".

But anyway - Sugar is starting to be very closely linked to Alzheimers. Lots of evidence showing up in research studies.

I know, I know - most of us, wisely, don't trust these kinds of studies. But when there's a lot of them, and they seem to be NOT industry sponsored, then they're probably more legit.

And the processed food industry (which funds most "nutrition" studies) wouldn't touch a study about the link between sugar and alzheimers, not with a 10 foot pole.

Here's some links. If you do a search on your own, just "sugar and alzheimers" you'll come up with a ton more. Most of them quite recent.