1, Oranges Oranges contain a lot of vitamins A, b 1 and C, which are alkaline foods and can eliminate the damage of acidic foods in the brain to the nervous system. It is necessary to eat oranges often during exams, which can make people energetic.

2, corn, corn germ is rich in unsaturated fatty acids such as linoleic acid, which can protect cerebral vessels and reduce blood lipids.

3. Peanuts are rich in lecithin and cephalin, which are important substances needed by the nervous system, and can delay the decline of brain function, inhibit platelet aggregation and prevent the formation of cerebral thrombosis.

4, fish, fish can provide high-quality protein and calcium to the brain, and the fatty acids contained in freshwater fish are mostly unsaturated fatty acids, which will not cause arteriosclerosis and cause damage to cerebral arteries.

5, pineapple pineapple contains a lot of vitamin C and trace element manganese, and the amount is small, often eating the role of refreshing the body, some people call it a fruit that can improve human memory.

6, eggs, brain activity function, memory intensity and brain acetylcholine content are closely related, the above are foods that can enhance memory.