A ketogenic diet restores long-term potentiation, a crucial mechanism for learning and memory, to healthy levels in mice prone to Alzheimer's-like symptoms, implicating ketone bodies as potential therapeutic agents.
“Some evidence suggests that the ketogenic diet is beneficial in preventing or treating neurodegenerative diseases, such as Alzheimer's and dementia. A recent study in older mice found that a ketogenic diet improves memory functions and increases lifespan.”