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水红花子的药材性状与鉴别

ว 2026-09-10 00:18:32ที่ http://drugs.meditool.cn/Drugtype/druginfo/datatype/2/druginเ admin

水红花子药材呈扁圆形,直径2~3毫米,厚1~1.5毫米。表面棕黑色或红棕色,有光泽,两面微凹,中部略有纵向隆起。顶端有突起的柱基,基部有浅棕色略突起的果梗痕,有时有膜质宿存花被。质硬,内含扁圆形种子一枚。气微,味淡。以粒大、饱满、色棕黑者为佳。秋季果实成熟时采割果穗,晒干,打下果实除去杂质。红蓼为一年生草本,全国大部分地区有分布。商品水红花子以东北、华北所产质佳。注意与蓼科其他植物果实区别,本品扁圆双凹、表面棕黑发亮为鉴别要点。以上性状、显微及理化鉴别要点可作为临床调配与药材采购时真伪优劣鉴别的参考,选购时应结合色泽、质地、气味综合判断,避免误用伪品混淆品。以上性状、显微及理化鉴别要点可作为临床调配与药材采购时真伪优劣鉴别的参考,选购时应结合色泽、质地、气味综合判断,避免误用伪品混淆品。

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