Wood DouYe extract to leguminous plants dal Cajanuscajan (l.) Millsp. Leaf as raw material to extract, effective active ingredients are mainly flavonoids and stilbene compounds and so on, contain a variety of flavonoids, including mignonette element, celery element, the ball loose grain, prince 's-feather glycosides, vitex glycosides, etc.
Wood DouYe extract used for pressure ulcers Chemicalbook nursing treatment, the antibacterial antiphlogistic, acetanilide detumescence, remove the effect of saprophytic muscle, accelerate wound granulation tissue growth, topical wood DouYe extract can make pressure sores in a short period of time to get healed, also with antioxidant and targets for antibacterial and relax vascular smooth muscle, reduce the blood plasma viscosity, resistance to radiation, and other significant pharmacological functions of regulating immunity.