Ginger contains spicy ginger oil, zingiberol, gingerone, zingiberene and gingerol etc. which can relieve the cerebral cortex, heart and central nerve.

姜有辣姜油、姜醇、姜酮、姜烯、姜等。对大脑皮层、心脏、中枢有良好的舒缓作用。