Can you name the 50 state capitols? I could in 5th grade. Today is a different story, however. I'd probably remember about 35 of them or so. Just chalk it up to the arbitrary filing system of the human intellect. Being able (or not being able) to recall such facts clearly are indicative of this fact, but in some cases it could be due to a decline in our overall brain function.
To help remedy such a decline, nature has provided us with several brain-boosting foods, many of which are available at your local supermarket.
You would think that we, as a nation, would remember every fact and figure since the dawn of time, given the amount of coffee we consume. It's key nutrient, caffeine, can improve concentration and reaction time. Also, studies from the French National Institute of Medical Research of Montpelier (which is also the capitol of Vermont -- booyah) found that drinking caffeine daily may help aging adults better remember names and words.
Packed with protein, lentils make for a great, healthy meal. But, it's the folic acid they contain that may cause people to have better recall ability than those who are deficient in this B vitamin. And, similarly to caffeine, people who have high blood levels of this B vitamin may see less decline in their verbal skills as they age.
While eating them in pancakes is delicious, blueberries are far healthier when eaten as-is. Taste aside, eating these high-antioxidant berries in any fashion will help combat free radicals and inflammation of brain tissue, thereby helping to ensure that cognitive function remains strong.
I wonder if eating these foods will help me remember those other 15 state capitols. I tell you, it's always the Carolinas that get me. Raleigh ... and ... argh!! Forget it.