Slightly off topic:

Work until you are 90
Do not smoke
Keep your blood “pulse pressure” low (Systolic number minus Diastolic)
If you do not have two APOE2 genes,
as soon as available have a future Crispr operation to splice them in place of what you have.

https://medicalxpress.com/news/2020-07-predictors-amyloid-deposits-oldest.html