Litchi nutrition: every100g of litchi pulp contains 84g of water, 0/4g of carbohydrate, 64kcal of heat, 0.7g of protein, 0.6g of fat, 32g of phosphorus, 6mg of calcium, 0.5g of iron, 0.02g of thiamine and 0.04g of riboflavin. In addition, litchi pulp also contains nitrogen, potassium, magnesium, chlorine, zinc, sodium and other indispensable trace elements.
Health care function of litchi: Li Shizhen's Compendium of Materia Medica in Ming Dynasty said: Eating litchi often can strengthen the brain, cure furuncle, stimulate appetite and strengthen the spleen. Dried food can replenish vitality and is a tonic for lying-in women and the elderly.
In the Qing Dynasty, Wang Shixiong recorded in the "Resting Diet Spectrum": "Litchi is warm and fragrant, which can help the mind to increase wisdom, benefit the essence and body fluid, remove odor and relieve pain, and nourish the liver and blood. Fruits are Chinese and American, and fresh ones are particularly good. " It can be seen that litchi fruit has certain medicinal and nourishing effects.
Litchi can be made into dried litchi, fruit juice, canned food and fruit wine besides fresh food. Litchi has many flowers.
It has a long flowering period and a large amount of honey secretion, and is a good nectar source fruit tree.
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, 1 ~ 2 times 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, let go of the basin 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 it 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 therapy recipe.
However, litchi is a hot and humid product, and there is a folk saying that "one litchi has three fires". So although it is delicious, you can't eat more. If you eat too much continuously or at one time, you will suffer from "litchi disease" (similar to hypoglycemia). Its clinical manifestations are dizziness, palpitation, fatigue, pale face, cold skin, thirst and hunger in some patients, or abdominal pain and diarrhea. Some severe patients have sudden coma, paroxysmal convulsion, weak and fast pulse, pupil contraction, irregular breathing, intermittent or sighing, pale face, cyanosis, arrhythmia, blood pressure drop and so on. All these have a certain impact on the health of patients. But there is no need to panic, because "litchi disease" is rarely likely to threaten the life of patients. As long as we pay attention to prevention and timely treatment, we can recover in a short time. The key to prevent "litchi disease" is to control food intake, and be careful not to eat a lot continuously, especially for patients with liver disease, kidney disease, diabetes and gastrointestinal diseases. It is better for the elderly, children and the weak to eat less. In case of "litchi disease", the conscious person can take sugar water and glucose water orally, and the unconscious person should immediately inject 40 ~ 60ml 50% 50% glucose solution intravenously and be transferred to hospital for emergency treatment.
Litchi is native to China, and is famous at home and abroad for its excellent color, fragrance and taste. Not only is the meat crisp and tender, sweet and delicious, but it is also nutritious, rich in various trace elements and vitamins necessary for human body. Therefore, moderate tasting can not only enjoy delicious food, but also be beneficial to health.
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However, litchi is a hot and humid product, and there is a folk saying that "one litchi has three fires". Therefore, if you are suffering from acne, sores, colds or acute inflammation, you are not suitable to eat litchi, otherwise it will aggravate your illness, and those who are weak and have a cold stomach are suitable to eat more. If you eat a lot of fresh litchi for several days in a row, many people will often have dizziness, palpitation, pallor, hunger, cold sweat and other symptoms. In severe cases, there will be convulsions, irregular breathing, weak pulse, and even sudden coma and other pathological manifestations similar to hypoglycemia. This is acute litchi poisoning, also known as litchi disease. So how to deal with litchi disease?
People who like litchi but are afraid of dryness and heat can drink more salt water while eating litchi, or cook lean meat or pork bone soup for 20-30g, or add boiled water with candied dates to prevent litchi disease.
The "secret method" of "raw salt water" to prevent litchi from getting angry: 50g of Radix Rehmanniae, decocted water 1kg (just roll it), then add a proper amount of salt (salty enough, but subject to drinking), cool it and put it in the refrigerator. When eating litchi, drink half a bowl of "raw salt water" first, and then reserve half a bowl to drink after eating litchi. Or soak the shelled litchi meat in "raw salt water" before eating.