Luo Han Hua has the effects of clearing heat and moistening the lungs, relieving cough and phlegm, lowering blood pressure, lowering lipids and lowering sugar. Luo Han Hua is the flower of Luo Han Guo, which is sweet in taste and relatively cool in nature, and is attributed to the lung and large intestine. Its effects and functions are as follows: 1. Luo Han Hua has the effect of clearing heat and moistening the lungs, relieving cough and phlegm, moistening the throat and lungs, and is used to treat chronic pharyngitis, dry and sore throat, hoarseness, cough and phlegm cough; 2. Luo Han Hua can be used to treat acute bronchitis, acute tonsillitis and pharyngitis caused by lung heat and lung dryness; 3. It has been found that Luo Han Hua has the 4, Luo Han Hua is cold, so people with a cold spleen and stomach should take it with ginger, and do not take it for a long time, alone, for better results.