Eggs
Brain activity function, memory strength and brain acetylcholine content is closely related. The protein contained in eggs is one of the best proteins in natural food, which is rich in amino acids needed by the human body, and egg yolks are rich in lecithin, but also rich in calcium, phosphorus, iron and vitamins A, D, B, etc., suitable for brain workers to eat. Foreign research has confirmed that eating 1 or 2 eggs a day can supply the body with enough choline to protect the brain and improve memory, is a very good food to improve memory.
Milk
Milk we all know in our daily life is indispensable is it, by many people like, milk can help us effectively improve memory, milk is rich in protein, calcium, amino acids and various vitamins. Especially for people who use their brains too much, insomnia, a glass of milk every night can definitely make you have a good spirit the next day.
Fish
60% of brain cells are made up of unsaturated fatty acids, the most important of which is DHA. DHA is an important component of the brain nerve cells, the nerve components of the brain conduction, the growth of synapses is very important, and can enhance the brain intelligence, memory and concentration.
The content of DHA in terrestrial meat and vegetables is almost zero, and only exists in seafood, of which deep-sea fish is the most abundant, especially the fat of the eye sockets and the skin part of the fish. However, large deep-sea fish are located in the upper part of the food chain, the body accumulates too many heavy metals, should not be consumed in excess, but the DHA content is higher than salmon, swordfish, more suitable.
Walnuts
Walnuts have been known as "puzzle fruit". Modern nutritional research, walnut linoleic acid, linolenic acid, lysine and B vitamins and other nutrients, with the promotion of brain cell development, maintenance of normal cell metabolism, as well as to promote the vitality of nerve cells, improve the physiological function of the brain, to prevent the decline of brain cells and other functions.
In Japan, some nutritionists recommend that school-age children eat 2-3 walnuts a day, which is very helpful in improving children's brain power. In the United States, experts recommend ten brain-healthy foods, walnuts are also on the list.
Peanuts
Peanuts are rich in lecithin and ceruloplasmin, which is an important substance needed by the nervous system, can slow down the decline of brain function, inhibit platelet aggregation, and prevent the formation of cerebral thrombosis. Experiments have confirmed that eating peanuts can improve blood circulation, enhance memory, delay aging, is a veritable "fruit of life", the best food to improve memory.
Banana
The source of calories for brain cells, unlike other cells, depends on glucose, which cannot be obtained from other forms of nutrients, and carbohydrates are the main source of sugar. The banana is not only rich in carbohydrates, but also has a lot of pectin and vitamin B. Pectin can slow down the release of glucose and prevent the blood sugar from fluctuating too much, and vitamin B can promote the sugar to be fully converted into energy, help protein metabolism, and maintain the normal functioning of the brain cells. Want to maintain the peak state of the brain, at any time to supplement a banana it.
Sesame
Sesame is known as the "all-round nutritional library", containing a variety of nutrients needed by the human body, especially rich in lecithin, which can enhance intellectual acuity, concentration and memory, and can be effective in replenishing brain power.
In the brain fatigue and attention can not be focused, a little rest, eat some sesame seeds, 1 hour or so can relieve brain fatigue, improve learning and memory efficiency. Experts say that students and brain workers should eat more sesame seeds.