The effects and nutritional value of watermelon

Watermelon is a fruit that everyone is very familiar with. So what effects and functions does watermelon have? Let me tell you today:

Introduction to Watermelon

Watermelon (Citrullus lanatus, English: Watermelon), belongs to the Cucurbitaceae family, native to Africa. Watermelon is a dicotyledonous flowering plant, shaped like a vine, with feathery leaves. The fruit it produces is a false fruit, and belongs to the category of botanists called false berries. The fruit has a smooth skin, green or yellow with patterns, and the flesh is juicy and red or yellow (rarely white).

Watermelon is an annual vine herb. The flesh is tender, sweet and juicy, rich in mineral salts and vitamins, and is the main summer fruit for cooling down. Watermelon clears away heat and relieves summer heat, and has an auxiliary effect on the treatment of diseases such as nephritis, diabetes and cystitis. The peel can be eaten cold, pickled, made into candied fruit, jam and feed. The seeds contain 50% oil, which can be pressed for oil, fried or used as pastry ingredients.

Watermelons are cultivated in both northern and southern China. The melon is round or oval, with a skin color of dark green, green, white, or green with snake patterns. The flesh is juicy and sweet, and is dark red, light red, yellow or white. Watermelon is known as the "king of melons". It is sweet and juicy, refreshing and thirst-quenching. It is a good fruit in midsummer. In addition to being fat-free and cholesterol-free, watermelon contains a large amount of glucose, malic acid, fructose, protein amino acids, lycopene, and rich vitamin C. It is a nutritious, pure, and safe food.

Watermelon is a major fruit in summer. In addition to containing a lot of water, the ripe fruit

The sugar content of the flesh is generally 5-12%, including glucose, fructose and sucrose. The sweetness increases with the increase of sucrose in the late stage of maturity. It does not contain starch, and the sweetness will decrease during the post-harvest storage period due to the hydrolysis of disaccharides into monosaccharides. Melon seeds can be used as tea food, and the rind can be processed into watermelon sauce. In traditional Chinese medicine, melon juice and melon rind are used as medicine, which has the function of clearing away heat. Varieties: Watermelons can be divided into three categories according to their different uses: ordinary watermelons, melon seeds, and small watermelons. Watermelon - also called water melon, cold melon, and summer melon. Because it was introduced from the Western Regions in the Han Dynasty, it is called "watermelon". Watermelon tastes sweet and juicy, refreshing and thirst-quenching. It is a good fruit in midsummer. It can not only dispel summer heat and thirst, but also has a good diuretic effect. Therefore, it is known as the "natural white tiger soup". In addition to being fat-free and cholesterol-free, watermelon contains almost all the nutrients needed by the human body. It is a nutritious, pure and safe food.

The efficacy and function of watermelon

Treatment of jaundice: When jaundice first occurs, in addition to the doctor's prescription, you can drink watermelon juice regularly, or use 50g each of watermelon peel, red beans, and white grass root, decoct in water, and drink it 3 times a day.

Treatment of heat stroke: If you have heat stroke in summer, and suddenly feel dizzy and hot, but you don't have vomiting or diarrhea, you can use watermelon juice, take two or three cups a day, and the mild case will be cured. If the fever does not subside, you can use 9 grams of light black beans and 6 grams of Elsholtzia to make soup as a medicine, and then drink watermelon juice, which can also be cured. If the person with heat stroke suddenly faints or vomits and diarrhea, you should seek emergency treatment from a doctor, and this prescription should not be used. But after taking the medicine and recuperating, it is also appropriate to drink watermelon juice instead of drinks.

The higher the fever: Mix 100 ml each of watermelon juice and tomato juice. Drinking it regularly has obvious effects on summer fever, thirst, irritability, loss of appetite, and hot urine.

Treatment of jaundice: When jaundice first occurs, in addition to the doctor's prescription, you can drink watermelon juice regularly, or use 50g each of watermelon peel, red beans, and white grass root, decoct in water, and drink it 3 times a day.

Sobering up: Eat watermelon raw, or drink watermelon juice frequently to help drunk people feel refreshed and sober up.

Relieve heat: In midsummer, the sun is scorching, and some people feel chest tightness, mental depression, fatigue, dizziness, loss of appetite, weight loss, or low fever. As the hot weather continues, the symptoms increase, and they gradually recover after the cool autumn. The next year, it may be repeated, but various examinations show no organic lesions. This series of symptoms is commonly known as summer heat. Traditional Chinese medicine believes that summer heat is caused by the summer heat and humidity invading the human body and blocking the qi of the middle jiao spleen and stomach. Especially if children drink too many drinks and women do not exercise much, they are prone to this disease. After "summer heat", you will lose more than 10kg in a summer, and you will gradually recover after summer and autumn. In addition to seeing a doctor and taking medicine, patients should use watermelon peel and 2 taels of peanuts, 1 tael of malt, and 1 tael of millet to cook into a thick soup. Take it for six or seven days in a row, and your appetite will increase greatly.

Nutritional value of watermelon

Watermelon rind, also known as watermelon green skin, is sweet and cold in nature. It can relieve heat and clear away heat, stop thirst, and promote diuresis. In the dry season, it has certain auxiliary therapeutic effects on sore throat, mouth ulcers and diabetes.

Although watermelon is good, there are some things to pay attention to when eating it. Chinese medicine experts believe that watermelon is a cold food that can easily damage the spleen and stomach, so people with weak spleen and stomach, chronic enteritis, gastritis, duodenal ulcers, or loose stools should eat less. Normal people should not eat too much, otherwise it will damage the spleen and stomach and cause indigestion or diarrhea. One thing that needs to be warned is that patients with colds and fevers in summer often use watermelons to replenish water and reduce fever, but because it is a sweet and cold food, it is not suitable for colds and the early stages of colds, especially for those with symptoms such as chills and no sweating. Modern medical research shows that the sugar, salt, acid and other substances contained in watermelon have the effect of treating nephritis and lowering blood pressure. This is because the right amount of sugar can be diuretic; the right amount of potassium salt can eliminate kidney inflammation; the enzymes in it can convert insoluble proteins into soluble proteins to increase the nutrition of patients with nephritis; and the glycosides in the melon have the effect of lowering blood pressure.

Traditional Chinese medicine believes that watermelon is the most nutritious, purest and safest beverage. It has the functions of promoting salivation, relieving restlessness, quenching thirst, relieving heat, clearing the lungs and stomach, promoting urination, aiding digestion and promoting metabolism. It is a food and beverage that can nourish the body and replenish the body. It is suitable for people with hypertension, hepatitis, nephritis, pyelonephritis, jaundice, cholecystitis, edema, heatstroke, fever, sweating and thirst.

Tips

Although watermelon is good, you should not eat it too much. Traditional Chinese medicine believes that watermelon is sweet and cold in nature. If you eat too much, it will inevitably damage the spleen and stomach, causing abdominal pain and diarrhea. Therefore, you should know when to stop eating, and never eat it in large quantities or "replace rice with watermelon" for the sake of momentary pleasure, without eating staple food all day. For patients with weak spleen and stomach or loose stools and diarrhea, they should be more cautious when eating watermelon. In severe cases of nephritis, severe edema of the whole body, and urination difficulties, it is not suitable to eat watermelon to prevent increasing the burden on kidney function.