【摘要】 目的 比较斑叶兰不同部位中斑叶兰苷、总黄酮和多糖的含量。方法 采用HPLC-ELSD法测定斑叶兰不同部位中斑叶兰苷的含量，采用紫外分光光度法测定斑叶兰不同部位中总黄酮和多糖的含量。结果 斑叶兰不同部位中斑叶兰苷、总黄酮和多糖的含量范围分别为6.73%～26.93%,0.90%～3.05%,3.61%～9.28%。结论 斑叶兰不同部位中斑叶兰苷、总黄酮和多糖的含量存在差异。更多还原

【Abstract】 OBJECTIVE To compare the content of goodyeroside A,total flavonoids, and polysaccharides in different parts of Goodyera schlechtendaliana.METHODS The contents of goodyeroside A,total flavonoids, and polysaccharides in different parts of Goodyera schlechtendaliana were determined by HPLC-ELSD and ultraviolet spectrophotometry.RESULTS The contents of goodyeroside A,total flavonoids, and polysaccharides in different parts of Goodyera Schlechtendaliana ranged from 6.73%-26.93%,0.90%-3.05% and 3.61%-9.28%,respectively.CONCLUSION The content of goodyeroside A,total flavonoids, and polysaccharides in different parts of Goodyera schlechtendaliana were different.更多还原