The protein contained in eggs is one of the best proteins in natural food. Eggs are rich in amino acids that the human body needs, 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. Senior students can eat 1-2 eggs a day to supplement brain nutrition.

Brain food two: beans and their products

Beans and their products are nature's best source of plant protein. Soybeans are rich in high-quality protein and eight essential amino acids needed by the human brain, and these substances help to enhance the function of the cerebral blood vessels. In addition, soybean fat contains 85.5% unsaturated fatty acids, including linolenic acid and linoleic acid content is the most, they have the role of reducing human cholesterol.

Brain food three: animal brain marrow

Animal brain marrow contains a lot of lecithin and lecithin. Among them, fish brain marrow is the best. Because fish brain oil contains two kinds of unsaturated fatty acids: eicosapentaenoic acid (EPA) and docosahexaenoic acid (EPA), these two kinds of substances on the human brain cells, especially the brain nerve conduction and the growth and development of the protruding angle has an extremely important role.

Brain food four: walnuts and sesame seeds

The Chinese medicine believes that walnuts and sesame seeds have a "complementary organs, benefit the vitality, strong bones and muscles, brain and marrow," the role of. Modern research has found that these two substances are very rich in nutrition, especially the unsaturated fatty acid content is very high. Therefore, senior students often eat walnuts and sesame seeds can provide the brain with sufficient linoleic acid, linolenic acid and other small molecules of unsaturated fatty acids, in order to exclude impurities in the blood vessels, to improve the function of the brain. Walnuts contain a large number of vitamins, in the relief of senior students due to excessive learning pressure caused by neurasthenia, insomnia has a good effect; at the same time, it can also relax the brain nerve tension, eliminate brain fatigue.

Brain food five: nourishing food

Senior students in excessive brain, nerve excitation prone to insomnia. With cinnamon (longan) meat soup drink, can play the role of tranquility and sleep; jujube in the nourishing, stomach and spleen, blood and God's efficacy, but also to help senior students to calm the mind and exclude the study of the melancholy; honey in the brain cells of the energy glucose and fructose; and royal jelly is a senior students of the brain good, often drink can be refreshing brain, enhance the brain cell vitality.

Brain food six: fruit

Pineapple is rich in vitamin C and important trace elements of manganese, to improve the memory of senior students is very helpful; lemon can improve the acceptance of senior students, therefore, before class may wish to drink a glass of lemon juice; bananas can provide the brain with an important substance tyrosine, and tyrosine can make the senior students energetic, focused, and can Improve the ability to create. In addition, bananas also contain tryptophan, which can make the nerves "strong". With tryptophan, no amount of stress can throw seniors off balance. Tryptophan can also form a serotonin called "fulfillment hormone", which is a nerve mediator, it can make senior students optimistic, cheerful, to prevent the occurrence of depression.

Brain food seven: garlic

Brain activity of the energy source depends mainly on glucose, to make glucose play a role, there is a need to have a sufficient amount of vitamin B1. garlic itself does not contain a large amount of vitamin B1, but it has the role of enhancing vitamin B1. Because garlic and vitamin B1 can produce a substance called "allium", and the role of allium is much stronger than vitamin B1. Therefore, senior students eat some garlic, can promote glucose into brain energy, improve learning efficiency.

Brain food eight: brown sugar

The calcium contained in brown sugar is the highest in sugar, while it also contains a small amount of B vitamins, these are very favorable to the development of the brain. If there is less glucose in the blood, senior students will feel brain fatigue, unclear thinking and bad memory. In addition, fatigue is more likely to occur because senior students' livers do not store much liver glycogen and cannot turn liver glycogen into glucose in time to release it into the blood to replenish the glucose that is consumed in the blood. Therefore, senior students should eat more food rich in B vitamins.