Functions

1, against Staphylococcus aureus, Streptococcus aureus, meningitis diplococcus, Streptococcus pneumoniae, Cattacoccus, typhoid fever bacillus, Escherichia coli, influenza bacillus, diphtheria bacillus and dysentery bacillus have a certain degree of inhibition, and also have inhibition of the B-type encephalitis virus, mumps virus, influenza virus, etc..

2, has the effect of killing leptospirosis.

3, the in vivo and in vitro experiments found to have anti-E. coli O111B4 endotoxin effect.

4. It has obvious antipyretic effect on infectious fever, and cools down the temperature quickly with little toxicity.

5. It has obvious inhibitory effect on the inflammatory reaction caused by many kinds of inflammatory agents.

6. Antiviral effect: It has inhibitory or delaying cytopathic effect on different viral strains related to upper respiratory tract infections.

Use and dosage 9~15g .

1. Da Qing Ye functions to clear heat and cool the blood, as a key drug for detoxification, mainly used for fever and fever spots, dengtoxin, sore throat, mouth and tongue sores, carbuncles and toxins, etc., so it is believed that it can relieve the heart and stomach of heat and toxins. In recent years, this drug is widely used in the clinic, in addition to the available treatment of the above conditions, but also for phlegm and heat in the lungs, sputum yellow thick; in particular, commonly used in epidemic encephalitis B, not only can be applied to the prevention of a single flavor, but also with the Chaihu, Yinhua, forsythia, Panlangen, Xuanshen, raw land, etc., can be cleared of heat and toxins in the qi and ying, can be used to treat all kinds of encephalitis, and to the more appropriate for the hot type.

2. The varieties of the big green leaves on sale throughout the country are many, and the plant sources are different, and: Jurassicaceae plant horse blue. Cruciferae plant woad and big green. Polygonaceae plant polygonum. Leguminosae plant wood blue. The leaves of the above plants, are made for the use of green leaves, can also be used as raw materials for the production of qingdai, in addition to the wood blue, the roots are used as the root of the blue root.

3. Shanghai region in recent years, the planting of the leaves of the big green leaves, belonging to the cruciferous plant woad leaves, clinical practice, there is a good heat detoxification efficacy. But this taste is not very bitter, but the gas turbid sex cold, such as excessive dosage, easy to cause nausea and vomiting.