In addition, you can add fruits between meals; it is best to choose freshly squeezed juice for drinks. However, it is not advisable to drink too much cold drinks to avoid causing gastrointestinal digestion and absorption disorders. Common foods that soothe the nerves and nourish the brain include 1. Dates: rich in nutrients, including sugars, amino acids, iron, calcium, phosphorus, magnesium, potassium, saponins, alkaloids, flavonoids, malic acid, tartaric acid, vitamins C, P, B2 and carotene. Because they contain not only many varieties of vitamins, but also high content. Fresh dates contain 380 to 600 mg of vitamin C per 100 grams, which is 70 to 80 times higher than that of apples. "vitamin pill". Vitamins C and P can improve the function of human capillaries and play an important role in preventing and treating cardiovascular diseases. In addition, jujube has anti-allergic effects, inhibits the central nervous system, protects the liver, lowers serum cholesterol, increases serum total protein and albumin, promotes leukocyte metabolism, and inhibits cancer cell proliferation. Regular consumption of dates can improve people's immune function, prevent diseases, resist aging, and maintain beauty and longevity. As the saying goes: "Eat three dates a day, you will not look old throughout your life." This is true. 2. Dried longan is longan (Guiyuan, Yuanrou): Unlike lychees, which are damp and hot, longan can be used as medicine. It has many functions such as aphrodisiac and qi, tonifying the heart and spleen, nourishing blood and calming the nerves, moisturizing and beautifying, etc. It can treat anemia, Symptoms such as palpitations, insomnia, forgetfulness, neurasthenia, and physical weakness after illness and postpartum have the functions of strengthening the essence, nourishing the kidneys, moistening the intestines, nourishing the stomach, nourishing qi, harmonizing the blood, strengthening the heart, strengthening the body, nourishing the brain, refreshing, beautifying, and rejuvenating the skin. , the effect of prolonging life. It is used to treat lung heat cough, dry cough due to lung dryness, irregular menstruation in women, gastritis, constipation and other diseases. 3. Tremella fuciformis: Each hundred grams contains 5 grams of protein, 0.6 grams of fat, 380 mg of calcium, 250 mg of phosphorus, 30.4 mg of iron, and also contains carbohydrates, vitamins B1, B2 and other ingredients. Tremella fuciformis contains Tremella fuciformis acidic polysaccharide, which can improve the body's immune function, play a role in strengthening and strengthening the body, and has anti-cancer effects. Tremella can improve the detoxification ability of the liver and play a hepatoprotective role. Tremella fungus also has the effect of removing freckles and chloasma on the face and has a beautifying effect. Tremella has certain curative effects on chronic bronchitis and pulmonary heart disease in the elderly. 4. Mulberry: Improves the blood supply to the skin (including the scalp), nourishes the skin, makes the skin white, tender and black hair, and can delay aging. Mulberry is a good fruit and medicine for middle-aged and elderly people to keep fit, beautify their skin, and resist aging. Regular consumption of mulberries can improve eyesight and relieve symptoms of eye fatigue and dryness. Mulberries have immune-boosting properties. Mulberry has a weight-increasing effect on the spleen and enhances the hemolytic reaction. It can prevent arteriosclerosis and bone and joint hardening in the human body and promote metabolism. It can promote the growth of red blood cells, prevent leukopenia, and has auxiliary effects in the treatment of diabetes, anemia, hypertension, hyperlipidemia, coronary heart disease, neurasthenia and other diseases. Mulberry has the functions of producing body fluids, quenching thirst, promoting digestion, and aiding defecation. Moderate consumption can promote gastric juice secretion, stimulate intestinal peristalsis, and relieve dryness and heat. Traditional Chinese medicine believes that mulberries are sweet and cold in nature, and have the functions of nourishing the liver and kidneys, promoting body fluids and moisturizing the intestines, and making eyesight. 5. Lotus seeds: The carbohydrate content in dried lotus seeds is as high as 62%, and the protein content is as high as 16.6%. It is suitable for both young and old. Food for everyone. Lotus seeds are also a very valuable traditional Chinese medicine. Hunan Xianglian, Zhejiang Qulian, and Fujian Jianlian are top-grade. When used medicinally, the skin and heart are removed. Therefore, the traditional Chinese medicine prescription is called "lotus meat". It has the functions of nourishing the spleen, lungs, and heart. Benefits the kidneys and strengthens the intestines. It is suitable for palpitations, insomnia, physical weakness, spermatorrhea, excessive leucorrhea, chronic abdominal disease and other diseases. The green germ in the middle of the lotus seed is called the lotus seed heart. It tastes very bitter, but it is a good medicine. Traditional Chinese medicine believes that it has the effects of clearing away heat, fixing essence, calming the nerves, strengthening the heart, and lowering blood pressure. It can treat irritability, confusion, and nocturnal emissions caused by high fever.