5 foods make you smarter

Oily fish

Every day is as busy as a gyro, people often think about what errands must be done today, who should call, who to eat at noon, and so on. So how to improve the memory of the brain is particularly important. Experts say that improving brain function should include foods that contain omega-3 fatty acids, such as sardines, mackerel, and squid, which help the brain.

Leafy vegetables

Leafy vegetables include cabbage, green leafy vegetables, onion, and buds. The study found that among the most “love” vegetables in the brain, leafy vegetables ranked higher. For example, spinach and broccoli contain a lot of vitamin C and beta-carotene, which are powerful antioxidants in the body. In addition, folic acid content in leafy vegetables is generally more, folic acid plays an important role in cell division and growth, and synthesis of nucleic acids, amino acids and proteins, and is also beneficial for improving memory.


Eggs are rich in iron, iodine, vitamin B12 and other ingredients, which are excellent brain foods. Iron can help produce red blood cells, carry oxygen to the brain, and make you alert. In addition, it is well known that the intake of iodine helps to improve people’s ability to solve problems and experiment.

Green tea

Did you know that the human brain is made up of nearly 80% water? This means you need to keep enough water to make it work well. The researchers found that drinking a cup of green tea a day helps to increase alertness and improve memory, especially in green tea, which can reduce the risk of Alzheimer’s disease.

Dark chocolate

Dark chocolate is rich in flavonoids (a chemical that promotes brain health), and eating dark chocolate in moderation helps improve cognitive performance. Experts say that the addition of flavonoids activates new neurons in the brain, creating new memories and improving blood circulation in the brain.