Pineapples. Pineapples stimulate long-term memory. Because of these yellow fruits we can remember more information than usual. So if you are preparing for exams - do not forget to eat some pineapple.
Oatmeal. Oats stimulates blood circulation and brain function. In addition, like many cereals, oatmeal contains large amounts of vitamin B.
Avocado. 40% consists of cellulose avocado oil, which in turn is rich in unsaturated fatty acids. Therefore, due to the avocado is possible to "feed" the brain not only cells but also accelerate the absorption information and protect against cardiovascular disease, depression, stress, and generally strengthen the immune system. Avocados also contain a lot of potassium, sodium, phosphorus, magnesium and calcium. So add this fruit to sandwiches or salads - and thereby its increased efficiency, and overall health will improve.
Vegetable oils. Not only sunflower oil and olive oil are worth attention. Walnut oil, grape seed, linseed, sesame, corn, coke and many others are very useful for our body as a whole and for the immune system in particular. They are rich in unsaturated fatty acids omega-3 and omega-6, which is great effect on the brain, as well as give energy and contribute to a better memory.
Eggplant. Dark skin pigment eggplant - in fact, the strongest antioxidant that helps the membranes of brain cells contain the required amount of fat to protect them from damage.
Beet. Beetroot contains betaine, which improves mood and ability to concentrate.
Lemons. Lemons contain a lot of potassium, essential for the proper functioning of the nervous system and brain activity. They also help to focus and facilitate the assimilation of information.
Dried apricots. These dried fruits improve memory, increase efficiency and reduce the stress that we all feel at least from time to time. Dried apricots are rich in iron, which stimulates the left brain, which is responsible for analytical thinking, and vitamin C, which, in turn, helps our body as much as possible to absorb iron.