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目的研究制订壮药材水罗伞Fordia cauliflora的质量标准。方法采用性状、显微、TLC等法鉴别水罗伞药材真伪;采用HPLC法测定水罗伞药材中水黄皮素的含量,药材检查等项参照《中国药典》方法测定。结果广西不同产地10批水罗伞药材均具有相同的性状、显微及TLC色谱特征,水黄皮素0.173%～0.502%,浸出物5.1%～10.8%,水分7.7%～10.8%,总灰分5.2%～7.8%,酸不溶性灰分0.1%～0.5%。结论建立的壮药材水罗伞质量标准,可有效控制水罗伞药材的质量。
Objective To study and establish the quality standard of Fordia cauliflora. Methods The authenticity of water-parasitized herbs was identified by traits, microscopic and TLC methods. The content of water-soluble anthocyanin in water-parasitized herbs was determined by HPLC. The contents of medicinal materials were determined according to the method of “Chinese Pharmacopoeia”. Results Ten herbs from different producing areas in Guangxi were characterized by the same traits, microscopic and TLC chromatographic characteristics. The results showed that the water content was 0.173% ~ 0.502%, the extract was 5.1% ~ 10.8%, the moisture content was 7.7% ~ 10.8% 5.2% ~ 7.8%, acid insoluble ash 0.1% ~ 0.5%. Conclusion The establishment of Zhuang medicinal material Luo paraquat quality standards, can effectively control the quality of the water Luo umbrella medicinal materials.