The effect of olive vinegar is to clear heat and detoxify, remove fire, clear the lungs, and also protect the stomach and intestines as well as prevent the appearance of arteriosclerosis and so on. Clinically, olive vinegar is more useful as an aid to treat related diseases, such as severe thirst, cough, vomiting blood, as well as diarrhea, dysentery and drunkenness. Through the application of olive vinegar, it has a certain preventive and therapeutic effect on the more common colds, especially on the inflammation related to the respiratory tract, such as inflammation of the throat and sore throat, which can be treated symptomatically by olive vinegar. Olive vinegar is applied as a seasoning in daily life and can be directly involved in the diet with good effect.