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

姜有辛辣姜油、姜醇、姜酮、姜烯、姜等。对大脑皮层、心脏、中枢神经有的舒缓作用。