Make up the fire Yang, fire back to Yang, dispelling cold and relieving pain, activating blood flow. Cinnamon has the effect of expanding blood vessels, promoting blood circulation, enhancing the flow of coronary artery and cerebral blood flow, and the resistance of blood vessel;

In vitro, the methanol extracts and cinnamaldehyde has antiplatelet aggregation, antithrombin action; cinnamon oil, cinnamaldehyde, cinnamic acid sodium has sedative, analgesic, antipyretic, anticonvulsant effect;

The movement of the digestive tract, so as to increase the secretion of the digestive tract, enhance the digestive function, eliminate the digestive tract to accumulate gas, ease the pain of gastrointestinal cramps, and skin oil can promote intestinal can cause uterine congestion;

The effect of cinnamon acid on the reversal of human lung adenocarcinoma cells. Hypoglycemic effect of cinnamon. The extract has some inhibition effect on many pathogenic fungi.