Modern people think that there are many things, thinking is like a highway, so it’s a brainstorm! What foods to eat can supplement the nutritional needs of the brain!

　　(一) Walnut kernel

　　 Walnut kernel is our tradition Brain food. Since the imperial examination system was implemented in the Sui and Tang dynasties, candidates at that time were prevalent in eating walnuts to improve their brains. According to modern scientific research, walnut kernels are rich in unsaturated fatty acids, which is indeed beneficial to brain health.

　　(二) Brown rice and miscellaneous grains

　　Brown rice has more and more nutrients than refined white rice. This is because a considerable portion of nutrients are lost during the processing of polished white rice, especially the loss rate of minerals and vitamin B1 is quite high. It is often said that the digestibility of brown rice is low, but this is not the case. According to a report by the Japan Nutrition Research Institute, the actual digestion and absorption rates of various nutrients for brown rice and polished white rice are higher than that of polished white rice. For example, the absorption rate of crude fat is 91.6% for polished white rice and 74.5% for brown rice. The absorption rate of polished white rice seems to be higher, but the fat content of the two is only 0.49% for polished white rice, and as high as 2.58% for brown rice; if The same amount of meals, the amount of fat in the body, that is, the actual absorption rate, polished rice is only 0.45%, brown rice is 1.92%, which is more than 4 times that of polished rice. The absorption rate of other nutrients is the same. Protein, polished white rice is 0.68%, brown rice is 0.85%; sugar, polished white rice is 59.5%, brown rice is 69.4%; calcium, polished white rice is 0.20%, brown rice is 0.89%. It can be seen that the actual digestion and absorption of various nutrients is higher in brown rice than in polished white rice. Therefore, his brain-enhancing effect is stronger than refined white rice.

　　 Then, eat more grains. It is undoubtedly beneficial if one or two kinds of locally produced grains can be used as the main food, and then mixed with other grains. Because various grains have their own advantages: rice tastes good, and the ratio of various nutrients is relatively balanced; wheat has high calcium; millet is high in iron and vitamin B2. Maternal women in northern my country often use millet as a maintenance food, which seems reasonable. Other grains, such as glutinous rice, corn, coix seed, red beans, mung beans, etc., also have different nutrients. If you can eat more grains, your child can get comprehensive nutrients, which is conducive to brain development and health.

　　(三)豆

　　For the brain, it requires both animal protein and plant protein. The reason why legume foods can strengthen the brain is that its mechanism of action is multi-faceted. As far as brain health nutrients are concerned, there are mainly proteins, fats, sugars, calcium and B vitamins, especially the high content of protein and essential fatty acids. Features. It is worth emphasizing here that the legume glutamate content is very high. Glutamate is the material basis on which the brain depends and is an indispensable important nutrient for human intellectual activity. Therefore, from the perspective of brain health, we should make full use of my country''s rich soybean resources to improve the nutrition of our people.

　　(四)Internal organs

　　meat is good for health and has become a consensus among people. But generally speaking, eating meat only refers to eating the muscles of animals, in fact, it should include the internal organs of animals. This is not only because the internal organs have their own cell structure and function, these foods will be similar after eating into the body, each has its own benefits, but also because the internal organs contain more unsaturated fatty acids than muscle. The liver also contains vitamins and minerals, which are more beneficial to the health of the body and brain. In our country, since ancient times, there has been a saying "brain supplementing the brain". In order to make the human brain function well, you can eat various animal brains. Animal brain is rich in fatty acids and is an excellent material for making essential fatty acids in human brain. However, the cholesterol content of animal brain is quite high, and it is not too good.

　　(五)Fish and shrimp

　　Fish are cold-blooded animals. In order to survive, fish sometimes live in an environment where the water temperature is close to freezing point. This requires its tissues and cell structures to function to the fullest. When studying the structural components of fish, it was found that the body contains many carbon chains of unsaturated fatty acids composed of double bonds, and their amount is more abundant than other animals. Therefore, from the perspective of fat, fish meat is a better brain food for other animal meat.

　　(六)Human milk (Infants and young children drink breast milk, adults drink cow and goat milk)

　　Although the milk protein content is twice that of human milk, human milk can be provided to infants and young children Unsaturated fatty acids that are indispensable for brain development, and such unsaturated fatty acids, especially linoleic acid, are almost undetectable from milk. The relative ratio of human brain and bovine brain weight is 50:1. The gap is mainly due to the different composition of brain fat. From this, it can be seen that human milk is indispensable in order to cultivate a bright-minded child.