Here at That's Fit, we're constantly going on about the importance of taking care of your body, but there's more to a healthy life than just a healthy body -- a healthy body isn't any good unless you have a healthy mind too. So in honor of healthifying your brain too, here are the top 'brain' foods according to eDiets:

• Fish
• Nuts and seeds
• Tea -- green and black
• Whole grains
• Fruits and veggies, particularly berries and spinach. And, the more colorful the better

Of course, keeping your brain active is just as important as feeding it. Check out Rigel's suggestions on how to 'Train Your Brain' as well!