Pumpkin is an excellent source of β -carotene The content of vitamin A in pumpkin is better than that in vegetables, and it is rich in vitamin C, zinc, potassium and cellulose. Chinese medicine believes that pumpkin is sweet in taste, flat in nature, has the effect of clearing the heart and refreshing the brain, and can treat dizziness, upset and thirst due to yin deficiency and excessive fire. Therefore, people with neurasthenia and memory loss will cook pumpkins once a day, and the course of treatment is not limited, which has a good therapeutic effect.

2. Spinach

A study by Rush University in Chicago, USA, found that leafy vegetables such as spinach help to keep the brain sharp. As long as you eat one or two servings of spinach every day, your intelligence will be "young" 1 1 year. Because spinach is rich in vitamins A, C, B 1 and B2, it is one of the "best suppliers" of brain cell metabolism. In addition, it also contains a lot of chlorophyll, and it also has the function of strengthening the brain and improving intelligence.

3. Hemerocallis

Day lily has a good brain-strengthening and anti-aging effect, because it is rich in lecithin, which is a component of many cells in the body, especially brain cells, and plays an important role in enhancing and improving brain function. At the same time, it can clear the deposits in arteries, and has special effects on symptoms such as inattention, memory loss and cerebral artery occlusion, so people call it "brain-nourishing dish".

4. Sweet potato

β -carotene is an effective antioxidant to protect the brain, and the color of carrot is also its credit. In fact, studies have shown that carotenoids and vitamin C can prevent Alzheimer's disease. A sweet potato contains about 100 calories and 14 mg of beta-carotene, which is about twice as much as the beta-carotene you need every day.

Step 5: carrots

Carrots are rich in antioxidants, vitamins and trace elements, which are beneficial to improve brain health. Beta carotene in carrots is not only beneficial to eye health, but also helps to prevent brain degeneration.

Six kinds of brain-nourishing food

1. Plants

Eat more soybeans and bean products. Beans are cheap, nutritious, easy to digest and absorb, and have the effects of clearing heat, nourishing yin and regulating spleen and stomach. Bean products, in particular, are rich in protein and various essential amino acids, which can enhance cerebrovascular function, increase the activity of brain cells, inhibit the accumulation of cholesterol in blood vessels and reduce cerebrovascular diseases. It is very beneficial to drink a cup of soybean milk or a bowl of tofu in the morning and add some honey or eggs.

2. seafood

Eat fish regularly. Fish contains less fat, and can provide high-quality protein, calcium and a lot of vitamins for the brain, which is simply the "best gift" for nerve cells. The fatty acids contained in most fish are unsaturated fatty acids, which have the function of protecting cerebral vessels. People often say that "there is brain gold in fish", which is the reason.

Step 3: fruit

Eat more oranges and bananas. Oranges contain a lot of vitamins and belong to alkaline food, which can eliminate the damage of acidic food to the nervous system and is of great help to the brain and intelligence. Bananas can prevent nerve fatigue. Banana contains a lot of potassium, which is beneficial to maintain human cell function, acid-base balance and improve myocardial function.

4. Insectivorous plants

Eat more pig brain and chicken. Pig brain contains iron, phosphorus, calcium and other minerals and various trace elements. Stewed with pig brain, medlar and lotus seeds can strengthen the brain and improve intelligence. Protein in chicken is of special significance to human health, especially to the brain. Can maintain normal immune function, hormone balance, good muscle contractility and skin elasticity.

5. Vegetables

Eat more spinach and carrots. Spinach is an excellent nutrient for brain cell metabolism. A large amount of chlorophyll contained in it has the function of strengthening brain and improving intelligence. Carrots contain a lot of vitamins, inorganic salts and calcium. , mainly vitamin A, rich in nutrition, has the reputation of "small ginseng" and is a good brain tonic.

6. Staple food

Often eat corn and millet. They can provide a large amount of glucose for brain activity energy, which is unique in that they contain more substances such as protein and vitamin B. This popular food can be beneficial to the brain.