Oatmeal.
It is important because it contains a "slow" carbohydrates. Gradually assimilating these useful cereal supply the brain its main energy fuel - glucose, which is actively consumed at high mental stress. In addition, the favorite cereal contains B vitamins - they will enhance memory and improve thinking.
Nuts.
An excellent source of vitamin E, mobilizing us to feats of labor. And they successfully combined fiber, protein and healthy fats - it helps to keep blood sugar levels within the normal range (when he abruptly rises, we start to feel fatigue and sleepiness), and we remain energetic throughout the day.
Omelet.
It will help to cope with the workload and creates a feeling of satiety for a long time. Moreover, eggs contain substances similar in composition to orexin. This is a special type of protein required us to generate creative ideas.
Chocolate.
Flavonoids contained in cocoa beans, increase blood flow to the brain region that plays an important role in memory process. So that chocolate helps to improve the health of our main "computer" and keep a good mind to old age.
Green tea.
Instead of coffee, reinforcing nervous tension, brew green tea. It has a calming effect, and most importantly - stimulates brain activity is not so much due to caffeine (also here that he is present), but because of the gamma-aminobutyric acid (GABA). It feeds the brain, stimulates the nerve cells and increases IQ. Neurologists GABA specifically prescribed for violations of cerebral circulation, as well as to combat nervous exhaustion during exams and jobs involving all hands at work. A cup of this fragrant drink will work not worse, but the main thing - no chemicals. Do you want to enhance the effect? Add some cumin seeds - they contain substances that reduce the production of stress.