Hawthorn has important medicinal value, since ancient times, it has become a good medicine to strengthen the spleen and open the stomach, eliminate food and stagnation, activate blood and resolve phlegm. Hawthorn contains sugar, protein, fat, vitamin C, carotene, starch, malic acid, citric acid, calcium and iron, etc. It has the effect of lowering blood fat, blood pressure, strengthening the heart and anti-arrhythmia.