1 can stimulate the secretion of saliva and gastric juice, and stimulate appetite and eating. Moreover, the protease and fatty acid contained in peony bark can promote the decomposition and digestion of meat, which is suitable for people with loss of appetite, bad appetite, poor tiger nature and food accumulation.

2 Promoting blood circulation and removing blood stasis Peony bark is made of hawthorn, which is warm, enters the liver and blood, can promote blood circulation, and has the effect of promoting blood circulation and removing blood stasis. So eating peony bark can also relieve postpartum abdominal pain, dysmenorrhea, amenorrhea and other diseases.

3 antihypertensive peony bark contains flavonoids, triterpenoid acids, ursolic acid and other effective components, which has obvious antihypertensive effect on hypertension and is suitable for hypertensive people.

4 Protecting blood vessels Peony bark has the functions of dilating blood vessels, increasing coronary blood flow, improving heart activity, exciting central nervous system, lowering cholesterol and softening blood vessels, which can protect blood vessels and prevent and treat cardiovascular diseases.