Sweating and relieving exterior syndrome, dispelling cold and activating yang, detoxifying and dispersing coagulation. Indications: slight cold due to wind-cold, carbuncle, swelling and sore, dysentery, weak pulse, abdominal pain due to cold coagulation, and dysuria. Every 100g nutrient contains 90g of water, 2.5g of protein, 0.3g of fat, 5.4g of carbohydrates, 54mg of calcium, 6 1mg of phosphorus, 2.2mg of iron, 0.46mg of carotene and 0/5mg of vitamins. In addition, it also contains protopectin, water-soluble pectin, thiamine, riboflavin, nicotinic acid, allicin and other ingredients. Therapeutic effect 1. Effective ingredients such as onion volatile oil, which can clear away heat and resolve phlegm, can stimulate the sweat glands of the body and achieve the effect of sweating and heat dissipation; Scallion oil stimulates the upper respiratory tract and is easy to expectorate. 2. Promote the digestion and absorption of onion, and also stimulate the secretion of digestive juice in the body, which can strengthen the spleen and stimulate appetite. 3. Allicin, an antibacterial and antiviral substance contained in onion, has obvious antibacterial and antiviral effects, especially on Shigella dysenteriae and dermatophytes. 4. The pectin contained in anti-cancer shallots can obviously reduce the occurrence of colon cancer and has anti-cancer effect. Allicin in onion can also inhibit the growth of cancer cells. Health recipes 1. Onion drum soup 30g, fermented soybean 10g, 3 slices of ginger and 30ml of yellow wine. Add 500 ml of onion, fermented soybean and ginger to water and fry until cooked, and then boil rice wine once or twice. This soup has the effect of dispelling cold, regulating qi and regulating middle warmer, and is suitable for exogenous wind-cold, aversion to cold, fever, headache, stuffy nose and cough. 2. Onion jujube soup 20 jujubes and 7 onions. Wash the red dates, soak them in clear water, put them in a pot, add some water and boil them with slow fire. After about 20 minutes, add the washed scallion and continue to fry with slow fire 10 minutes. When taking, eat dates and drink soup twice a day. The soup has the effects of invigorating spleen, regulating stomach, dispelling cold and activating yang, and can be used for adjuvant treatment of heart-qi weakness, chest distress, insomnia, dreaminess, amnesia and other diseases. 3. Stew 50 grams of trotters with onion, 4 trotters, and appropriate amount of salt. Plucking pig's trotters, cleaning, and cutting with a knife; Cut the onion into sections, put it with the pig's trotters, add a little salt, boil it with strong fire first, and then stew it with slow fire until it is cooked. This dish has the effects of enriching blood, reducing swelling and promoting lactation. Is suitable for asthenia due to blood deficiency, limb pain, edema, swelling and pain, and postpartum hypogalactia. 4. Scallion-roasted sea cucumber 120g onion, 200g water-soaked sea cucumber, 250ml clear soup, 2 Chinese cabbage, proper amount of cooking wine and wet corn flour. Wash the sea cucumber first and blanch it with boiling water; Parching onion segments with cooked lard to obtain onion oil; Add clear soup, soy sauce, monosodium glutamate, salt, cooking wine and other seasonings to sea cucumber, pour wet corn flour on sea cucumber and cabbage, and pour scallion oil. This dish has the effects of nourishing lung and kidney, benefiting essence and strengthening yang. It is suitable for dry cough and hemoptysis caused by lung yang deficiency, impotence and nocturnal emission, aplastic anemia and diabetes caused by kidney yang deficiency. 5. Onion porridge Onion 10g, 50g of japonica rice, and appropriate amount of sugar. Cook the japonica rice first, and then put the chopped green onion and sugar in it when the rice is cooked. The porridge has the effects of relieving exterior syndrome, dispelling cold, regulating stomach and invigorating middle energizer. It is suitable for common cold, headache, stuffy nose, body heat and anhidrosis, facial edema, dyspepsia and carbuncle. 6. There are 20 onions and 20 dates in the soup of green onions and red dates. Wash onion and cut into sections, wash jujube and cut into half; Boil them in water, and add appropriate amount of sugar before cooking. This soup has the effect of regulating stomach and calming nerves, and can be used for the adjuvant treatment of insomnia, physical weakness, anorexia and dyspepsia caused by neurasthenia. Precautions should not be taken orally with honey; It is not suitable for people who are overworked and sweaty.