Red wine is a kind of wine, wine is also known as Dukang, warm, taste pungent, sweet, bitter, to the heart, liver, lung, stomach meridian. Efficacy effects: blood circulation, protect the cold, line of medicine potential Applicable people: moderate warm red wine can be used for the body afraid of cold, cold abdominal pain and other people. Nutritional value: Red wine mainly contains ethanol and esters, phenols, organic acids and other components. Serving method: It is suitable for heating and drinking, or used to decoct and soak medicine. Cautions: It is not suitable for people with bad stomach and liver to drink more. With the daily consumption amount, the food efficacy is limited and cannot play a role in treating diseases. If there are any uncomfortable symptoms, please consult a doctor in time to avoid delay.