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Background
赤芝与紫芝的三萜:种类相近,紫芝含量低得多
研究者用建立了赤芝和紫芝三萜成分的指纹图谱,共检测了 14 批赤芝和 7 批紫芝。两者有 29 个共有峰,各成分的相对比例相近,但单位药材中紫芝三萜的峰面积只有赤芝的约 5%~10%。
Pooled human studiesCombines results from several human trialsHow the study was done
优化液相色谱条件,比较两种灵芝三萜类成分的色谱峰,并鉴定出灵芝酸 A、C2、G 三个成分。
What the researchers say
研究者认为,灵芝药材的质量控制应把指纹图谱和含量测定结合起来。
Source
黄生权、魏刚、姚松君、刘翠玲、宁正祥,《赤芝、紫芝三萜类成分指纹图谱的优化与比较》,《华南理工大学学报(自然科学版)》,2010,38(8):121-125
Last updated: 2026-10-17
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