Litchi is very popular with people. Litchi is rich in sugar. Litchi has four nutritional values for human body. \x0d\ Litchi is rich in sugar, which can supplement energy and increase nutrition. Studies have proved that litchi can nourish brain tissue and obviously improve symptoms such as insomnia, forgetfulness and mental fatigue. \x0d\ Litchi meat is rich in vitamin C and protein, which helps to enhance immune function and improve disease resistance; Litchi has the functions of detumescence and detoxification, hemostasis and pain relief. \x0d\ Litchi is rich in vitamins, which can promote blood circulation of tiny blood vessels, prevent freckles and make skin smoother. \x0d\ Litchi meat has the effects of invigorating the spleen, soothing the liver, regulating qi and blood, warming the middle warmer to relieve pain, nourishing the heart and calming the nerves; The cell nucleus has the effects of regulating qi, dispersing stagnation and relieving pain; It can stop hiccups and diarrhea, and is a good diet therapy for patients with intractable hiccups and diarrhea. At the same time, it has the effects of strengthening the brain, strengthening the body, stimulating appetite and strengthening the spleen. \x0d\ Precautions \x0d\ Fresh litchi should not be eaten on an empty stomach. Fresh litchi has a high sugar content. Eating on an empty stomach will stimulate the gastric mucosa, leading to stomach pain and bloating. And eating too much fresh litchi on an empty stomach will lead to "hyperosmotic coma" due to the sudden infiltration of too high sugar into the body. \x0d\ Litchi is known as a good fruit in Lingnan, which is not only crisp, tender, sweet and delicious, but also rich in nutrition, and is deeply loved by people. Every100g of litchi meat contains 0.7g of protein, 0.6g of fat, 0.3g of sugar/kloc-3.3g of calcium, 34mg of phosphorus, 0.5g of iron, 0.93mg of potassium/kloc-0, 7.8mg of magnesium/kloc-0, various vitamins, organic acids and pectin. \x0d\ Traditional Chinese medicine believes that litchi is sweet and sour in nature, warm in nature, enters the spleen and liver meridians, and has the effects of promoting fluid production, benefiting blood, strengthening the spleen, stopping diarrhea, warming the middle warmer, regulating qi, and reducing adverse reactions, and can treat anemia, chronic diarrhea due to spleen deficiency, stomach cold due to qi deficiency, and hiccup. According to Compendium of Materia Medica, litchi has the effects of "invigorating spleen and benefiting liver, promoting fluid production and relieving cough, relieving swelling and pain, relieving cough and nourishing heart". Litchi is more suitable for women and the elderly with postpartum blood deficiency. \x0d\ Medical research also shows that litchi has a certain therapeutic effect on some diseases. Nowadays, it is very popular among the people, and its diet is used to treat diseases. If 50g dried litchi, seaweed 15g, kelp 15g are decocted with appropriate amount of yellow wine, one dose per day, tuberculosis of cervical lymph nodes can be cured. Five dried lychees, Chinese yam 15g, lotus seed 10g, and jujube 10g are taken by decoction or porridge to treat diarrhea due to spleen deficiency; Dried litchi 10, jujube 10, decocted in water twice a day, to treat anemia and postpartum blood deficiency; 35 lychees, 30 longan seeds, 30 lotus seeds, 80 grapes, 30 jujubes, a medium-sized duck (not too fat), wine, salt, onion, ginger, miso, clear soup. Method: First cut a small mouth on the duck neck, eviscerate it, put it down and take it out, then rinse it with cold water, then pour the above five kinds of fruits, ingredients and a bowl of clear soup into the duck cavity, tie the duck neck tightly with a string, put it in a porcelain bowl, cover the cage and cook it for 1-2 hours until the duck meat is soft and rotten. This diet remedy is called "five-fruit duck bag", which is delicious, nourishing blood, improving intelligence, calming the nerves and tonifying the kidney and prolonging life. This is really a unique fruit diet formula.