5 Things You Can Do Now to Avoid Alzheimer's Disease

Pretty damn generic and non-specific.
https://shine.yahoo.com/healthy-living/5-things-now-avoid-alzheimers-disease-175500463.html

My 3 legged milking stool ones are here:
Fish Oil Supplements Reduce Incidence of Cognitive Decline, Brain Atrophy
Leg two:
Coffee May Lower Your Risk of Dementia
Leg three:
Evidence-Based Medicinal Properties of Coconut Oil - brain boosting 

Or my complete version here:
Dementia prevention 19 ways

Don't ever follow my ideas, they are not doctor approved.