The brain is the most sophisticated organ in the known universe. It’s not only very complex in function – it’s also extremely sensitive and energy-demanding. And what we eat impacts it directly. So much so that researchers now know that nutrient deficiencies can foreshadow cognitive decline. Most people think that brain superfoods are exotic and expensive foods that must be gathered from distant and hard-to-reach locations. They couldn’t be more wrong, because many of the best superfoods for our amazing brains can be found at our local supermarket or farmers’ market.