[chillpenguin]

There are also studies showing a plant-based diet can reverse Alzheimer's symptoms as well. It has to do with atherosclerosis.

[DavidSJ]

Can you provide a source for this?

I'm not aware of any RCT showing long-term improvement of Alzheimer's symptoms from any treatment. I am aware of 1) long-term slowing of worsening (not improvement) from anti-amyloid therapy, 2) short-term benefits but no change in long-term trajectory from other therapies, and 3) sensational claims without an RCT behind them.