The origin of brain disease is in many cases predominantly dietary. Although several factors play into the genesis and progression of brain disorders, to a large extent numerous neurological afflictions often reflect the mistake of consuming too many carbs and too few healthy fats.

Food is medicine. We can actually change our gene expressions with the foods we eat.

It may seem draconian, but the best recommendation I can make is to completely avoid grains.

Eat your vegetables. Brush your teeth. Sweat once in a while. Get plenty of rest. Don't smoke. Laugh more. There are certain tenets to health that are pretty commonsensical and that we all know we should practice routinely.

We can change the expression of more than 70 percent of the genes that have a direct bearing on our health and longevity.

Two forms of fat that are vitally important for brain health are cholesterol and saturated fat.

Carbs are devastating for the brain.