Compared with sodium crom oglicate group, PSDS, BLMWDS-3 (from bovine lungs) and PLMWDS-3 ( from pig int estines) could significantly inhibit the degranulation of abdominal mast cell in rats.

• 与色甘酸钠组比较 ,PSDS组、牛肺来源的BLMWDS 3组和猪肠来源的PLMWDS 3组有显著的抑制MC脱颗粒作用。