1, longan: longan is rich in nutrients such as glucose, sucrose, protein, vitamins and minerals, which can strengthen the brain and soothe the nerves, especially for neurasthenia;

2, grapes: grapes contain substances that can help sleep-melatonin. Melatonin is a substance secreted by the pineal gland in the brain, which is closely related to sleep. It is helpful to regulate sleep cycle and improve sleep abnormality.

4. Litchi: Litchi is sweet, slightly sour, warm in nature, and has the effects of calming the nerves, nourishing the brain, improving intelligence and invigorating qi;

5. Kiwi: Kiwi is rich in calcium, magnesium and vitamin C, which contributes to the synthesis and transmission of nerve conduction substances. In addition, it also contains calcium, which is extremely rare in other fruits, and has the functions of stabilizing emotions and inhibiting sympathetic nerves;

6. Oranges: Oranges are fruits rich in vitamins and contain various nutrients such as glucose, citric acid, potassium and zinc. In addition, the aromatic components contain 90% alcohol, which has a strong calming effect on people's nerves and can make people fall asleep.

Extended data:

Methods of strengthening and supplementing the brain

1, enhancing mental activity: enhancing mental activity can prevent diseases and prolong life, and prevent Alzheimer's disease, especially when young, which has a greater impact on people's life span;

2, adjust the state of the brain: doing exercise outdoors in the morning and breathing fresh air can fully awaken the nerves and muscles that are still in a state of inhibition; When the brain is tired, listening to music or looking at flowers and plants is also conducive to relaxing the nervous brain and achieving a combination of work and rest;

5, multi-finger: exercise finger function can promote thinking, brain health, puzzle, holding two iron balls or two walnuts in your hand, constantly turning in your hand, which has a good brain-strengthening effect for a long time;

6, food brain: all kinds of lipids, protein, sugar, vitamins, etc. Are essential daily foods for the brain, such as walnuts, black sesame seeds, peanuts, bean products, corn, millet, jujube, pumpkin seeds, honey, laver, fish, breast milk and so on.

References:

Strengthening the brain and calming the nerves-Baidu Encyclopedia