1 How long does it take to boil water for green onions? It usually takes about 10~ 15 minutes. As a traditional Chinese medicine, scallion is spicy and warm, and has the efficacy of sweating and relieving exterior syndrome and activating Yang Qi. It has a conditioning effect on exogenous wind-cold and yin-cold, and can generally be used for boiling soup or porridge, or for external use, properly tamping, or decocting and washing. If it is boiled water, it can be boiled for a long time to make the pharmacological components of scallion more soluble in water. It is suggested that the water be boiled before boiling for about 10~ 15 minutes. 2 The boiling water of scallion is 1, and the boiling water of scallion and ginger slices is 1. Prepare about 5 cm of scallion, remove the foreskin and wash it, and prepare about 4~5 pieces; Ginger slices. 2. according to the amount you can drink, add the right amount of water. 3. Add scallion and ginger slices. After boiling, you can add a small amount of rock sugar and wait until it is saccharified. 2, parsley root and onion boiled water Lai Xiang root and onion are Chinese herbal medicines, which can supplement the yang in the body, dispel the yin cold, and play the role of sweating and tonic. If used together to boil water, it can make the effect stronger. The specific method is as follows: 1. First, prepare 3~5 shallots and 5~6 coriander roots and wash them. 2. Add water and measure your preferences. 3. Put the onion and coriander root together and cook for about 10 minutes. If you don't like the taste of coriander root, you can cook it for a long time to disperse the flavor, and you can take it immediately after cooking. Can boiled water with scallion treat children's runny nose? The effect varies with individual constitution and reasons. If the child has a runny nose caused by a cold, you can drink onion water, which is warm and spicy, and has a certain effect of dispelling cold and sweating. However, the taste of onion water may be unacceptable to children and will resist drinking. If the child has a heavy runny nose, it is recommended to go to the hospital for treatment in time. It should be noted that children with wind-heat colds can't drink scallion water, because scallion water is warm and easy to aggravate their illness after drinking; If it is caused by rhinitis or allergic factors, then the onion water has no effect on the child's runny nose and may also stimulate the condition. 4. Boil water with shallots or shallots. Scallion refers to the position near the fibrous root of onion, which is white under the leaves of onion and is the bulb of onion root. However, there is no obvious difference in nutritional components between scallion and shallot, and there is little difference in cooking effect. It is pungent and warm, has the effect of sweating and relieving exterior syndrome, and reaches the god of the sun. It is mainly used for exogenous cold. Can I add garlic to the boiled water with chopped green onion? Yes Garlic contains a lot of allicin, which can play an antibacterial role when added to onion water, and has a certain positive effect on respiratory tract infection, dysentery, enteritis and other diseases. The effect of dispersing cold with scallion can enhance the body's resistance to some extent.