On Dr. David Perlmutter’s site, he summarizes Dr. Bredesen’s approach for Alzheimer’s disease:
“optimizing sleep, aerobic exercise, keeping homocysteine below 7, reducing simple carbohydrates, increasing ketogenesis, keeping A1c below 5.5, optimizing vitamin D levels , reducing grain consumption, and adding sources of good fat for the brain like coconut oil.”
As for Dr. Perlmutter himself, he says …
“Avocados, grass-fed beef, organic olive oil, and wild-caught fish can help you build a better brain.”