Which of the following is suggested by your authors as helping to substantially improve cognitive health?

A) physical exercise
B) a diet high in beta-amyloids
C) drinking one or two glasses of red wine at least twice each week
D) the cessation of cigarette smoking

Cognitive Health

Pertains to the ability to think clearly, learn, and remember, being an essential component of brain health.

Physical Exercise

Any bodily activity that enhances or maintains physical fitness and overall health and wellness.

Beta-Amyloids

Beta-Amyloids are protein fragments snipped from an amyloid precursor protein, which in excessive amounts, can form plaques found in the brains of patients with Alzheimer's disease.