There are several things you can do to help control your brain health, including eating a few powerhouse foods. As terrifying as the thought of dementia is, there’s hope in all of the ways we can prevent it. Certain protein sources can lower your dementia risk , as can finding purpose in life (the latter by 30%, actually). You can also keep your mind sharp by exercising, challenging your brain, sleeping, eating nutritious foods, getting social, limiting stress and not smoking. Let’s focus on