Relatedly, there is evidence that ketogenic (which are fasting mimicking) diets can be helpful: https://www.ucdavis.edu/health/news/keto-diet-prevents-early-me

Relatedly, there is evidence that ketogenic (which are fasting mimicking) diets can be helpful: https://www.ucdavis.edu/health/news/keto-diet-prevents-early-memory-decline-mice#:~:text=A%20new%20study%20from%20researchers,precedes%20full%2Dblown%20Alzheimer's%20disease https://www.ucdavis.edu/health/news/keto-diet-prevents-early.... https://ncats.nih.gov/news-events/news/ketogenic-diet-alzheimers https://ncats.nih.gov/news-events/news/ketogenic-diet-alzhei...