炮制后可改变药性,扩大药物用途的是( )。A.胆南星B.制南星C.姜半夏D.法半夏E.清半夏

作者: rantiku 人气: - 评论: 0
问题 炮制后可改变药性,扩大药物用途的是( )。
选项 A.胆南星 B.制南星 C.姜半夏 D.法半夏 E.清半夏
答案 A
解析 :胆南星毒性降低,其燥烈之性缓和,药性由温转凉,味由辛转苦,功能由温化寒痰转为清化热痰。

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