Why do people lose their memory when they reach middle age?

Generally speaking, from middle age, people's memory gradually declines with age, which is a normal phenomenon and the result of the gradual shrinkage of the cerebral cortex. This kind of memory disorder progresses slowly, and its performance will not be serious.

Memory disorder is also the main manifestation of neurasthenia. Middle-aged people, especially middle-aged intellectuals, are prone to neurasthenia after physical and mental fatigue. This kind of memory disorder often appears after insomnia. At this time, if insomnia pills are properly used to improve sleep, memory disorders will also be improved.

If some effective measures are taken, this process can be delayed. It may be good for us to do the following things.

First, strengthen the exercise of brain and body.

Study hard and use your head more. "flowing water does not rot, and the family is not behind." Using more brains and analyzing more problems can prevent the brain from being dull and make the memory nerve in the cerebral cortex always young. Do some brain teasers, crossword puzzles and other exercises about memory.

We should strengthen physical exercise. Physical exercise is a good way to strengthen physical fitness and prolong life. Exercise can promote active blood circulation throughout the body, ensure adequate blood supply to the brain and help memory.

Second, cultivate good habits.

We should form good living habits and rules. Eating regularly can prevent blood sugar from falling, and blood sugar is the provider of primitive energy for the brain. Regular work and rest to ensure adequate sleep can improve memory or delay memory decline. Get enough sleep, but not too much.

People who have long-term drinking habits should give up drinking as soon as possible when their memory declines, because it is alcohol that leads to the lack of vitamin B. Supplementing vitamin B helps to improve memory.

Third, keep a peaceful mind.

Open-minded and cheerful. Memory is a psychological process, and some mental factors will cause memory disorders, such as excessive psychological pressure, excessive mental tension, depression and so on. Try to avoid excessive tension, anxiety and excitement. At the same time, we should strengthen ideological cultivation, improve psychological quality, properly handle various relationships, and treat people and things around us with a harmonious, relaxed and happy mood. Good interpersonal relationship and harmonious family and neighborhood environment can prevent the strong stimulation of bad emotions to brain cells, which is conducive to preventing the decline of intelligence and memory.

Fourth, adjust the diet reasonably.

1. Eat more food containing choline. There is a lot of acetylcholine in the brain, and the content of acetylcholine in the brain of people with memory loss is obviously reduced. Supplementing acetylcholine is one of the effective ways to improve memory. Fish, lean meat and eggs are all 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.

4. Supplement foods containing magnesium. Magnesium can make ribonucleic acid enter the brain, and ribonucleic acid is the main substance to maintain brain memory. Beans, buckwheat, nuts and malt are rich in magnesium.

5. Eat ginseng, medlar, walnut, longan, eel and other nourishing foods properly.

6. Eat Bolile nutritional granules developed by China Agricultural University. The granule is rich in egg yolk lecithin, omega-3 polyunsaturated fatty acids, vitamin E and other vitamins and minerals, and the absorption and utilization rate of human body can be close to 100%. It has obvious effects on improving brain function, enhancing memory, preventing Alzheimer's disease, preventing hypertension and hyperlipidemia, and is an excellent natural nutritious food for middle-aged and elderly friends.

Verb (abbreviation for verb) appropriate drug prevention

Recent studies have found that some drugs can also prevent and delay the occurrence of amnesia in the elderly. Such as estrogen and aspirin. A British study shows that increasing the intake of vitamin B 12 and folic acid is beneficial to slow down memory impairment. Foods rich in B 12 include mushrooms, soybeans, eggs, milk, animal kidneys and various fermented bean products. Foods rich in folic acid are: green leafy vegetables, oranges, tomatoes, cauliflower, watermelons, fungi, yeast, beef, liver and kidneys.

In addition, you should take a variety of vitamins, especially vitamins C and E, which have antioxidant and free radical scavenging effects. Lecithin extracted from soybean has the functions of reducing blood lipid, preventing arteriosclerosis and enhancing memory, and can be used as an auxiliary drug for preventing and treating Alzheimer's disease.

Six, other preventive measures

A few days ago, British scientists found that drinking tea can prevent the synthesis of an enzyme, which can destroy acetylcholine, the intermediate medium for transmitting information between brain cells. Drinking tea regularly can make people's brains healthier, and can also prevent memory loss and Alzheimer's disease caused by aging. The effect of green tea can last for a week, while the effect of black tea can only last for one day.

Gently massage the whole auricle from top to bottom with thumb and forefinger; Massage the acupoints between hairline and eyebrows with your fingers to promote blood flow, eliminate memory disorders and enhance memory.

Don't use aluminum tableware. Excessive intake of aluminum may promote memory loss and Alzheimer's disease.