https://pmc.ncbi.nlm.nih.gov/articles/PMC8755961/

"A narrative review on the effects of a ketogenic diet on patients with Alzheimer's disease"

https://www.sciencedirect.com/science/article/pii/S127977072...

"Effects of ketogenic diet on cognitive function of patients with Alzheimer's disease: a systematic review and meta-analysis"

And anecdotes from the field:

https://www.youtube.com/watch?v=s86CFw0qhVc

Revolutionizing Assisted Living: Hal Cranmer's Ketogenic & Carnivore Approach to Senior Wellness / Metabolic Mind