Eat More Cauliflower

"A new study indicates that citicoline supplements can help boost
energy and efficiency in your frontal lobe-the region responsible for
decision-making, reasoning and working memory. You can also get citicoline
indirectly by eating certain foods. Cauliflower, soybeans, egg yolks, fish,
and peanuts are all sources of the B-vitamin-like choline, which is absorbed
through the intestines and converted to citicoline in the brain."

-Health Magazine May 2009