Functions
1. Constricting the smooth muscles of blood vessels
2. Improving the inflammation of the mucous
3. Lessening the spastic pain
4. The water extract of pang da hai can promote the movement of the intestine and create a mild laxative effect. The effect of the seed is the strongest.
5. Improve badly cough,relieve pain of throat.
Applications
(1). As the raw materials of drugs, it is mainly used in pharmaceutical field;
(2). As active ingredients of health products, it is mainly used in health product industry;
(3). As pharmaceutical raw materials.
