Generally speaking, under normal circumstances, human blood is alkaline, and when it is overdrawn by brain or physical strength, the blood is acidic; Therefore, if you prefer to eat acidic food for a long time, it will make your blood acidic, and your brain and nerve functions will easily deteriorate, causing memory loss.

Foods containing phosphorus, chlorine and sulfur are all acidic foods, such as rice, noodles, fish, meat, duck eggs, peanuts, sugar and beer. Regular consumption will acidify the blood; Conversely, foods containing sodium, calcium and magnesium are alkaline foods, such as vegetables, fruits, beans, kelp, milk and tea.

Among them, kelp is the most alkaline, followed by fruits and beans, so people who often use their brains (such as candidates and busy bosses) should eat more kelp.

In addition, some dried fruits, such as cashews, walnuts and sprouts, such as alfalfa sprouts, bean sprouts and mushrooms, are rich in minerals such as protein, fat, sugar, vitamins A and E, and calcium, phosphorus and iron, which are helpful to human memory.

Yes, there are some foods containing lecithin, such as brain pulp, egg yolk, sesame seeds, peanuts and so on. Irregular eating can also produce certain educational effects!

A reasonable diet can enhance memory. Nutrition and health care experts have found that some foods that are helpful to the brain and intelligence are not expensive and hard to find, but cheap and ordinary things that can be seen everywhere in daily life.

1. Eat more food containing choline.

The brain contains a lot of acetylcholine, and the content of acetylcholine in the brain of people with memory loss is obviously reduced, especially in the elderly. Supplementing acetylcholine is one of the effective ways to improve memory. Fish, lean meat and eggs (especially yolk) are rich in choline.

2. supplement lecithin.

Lecithin can enhance brain vitality, delay the aging of brain cells, protect the liver, reduce blood lipid and prevent stroke. Egg yolk and bean products are rich in lecithin, so you may wish to eat them in moderation.

3. Eat more alkaline and vitamin-rich foods.

Alkaline food has certain effect on improving brain function. Tofu, peas, rape, celery, lotus root, milk, cabbage, cabbage, radish, potatoes and grapes are all alkaline foods. Fresh vegetables and fruits, such as green pepper, day lily, shepherd's purse, strawberry, kumquat and kiwi fruit, are rich in vitamins.