Objective: To compare the pharmacological action of mango leave decoction,demangiferin mango leave decoction and mangiferin anti-tussive and expectorant drugs.

比较芒煎液、去芒苷芒煎液和芒苷镇祛痰的药理作用。

This just is applied to strumous big, neck the disease such as scrofulous, beriberi, heat having Qing Dynasty, expectorant, soft firm effect.

用于甲状腺肿大、颈淋巴结核、脚气病等症，有清热、化痰、软坚的功效。