Eat More Of These Four Things For A Stronger, Healthier Brain

Remember these four letters: DDFM . If it's easier, think of them as call letters for a cheesy radio station, "Double D FM!" The letters stand for four nutrients critical to brain health that you probably aren't getting enough of: Vitamin D, DHA, Folate and Magnesium.

http://www.forbes.com/sites/daviddisalvo/2013/12/09/eat-more-of-these-four-things-for-a-stronger-healthier-brain/