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随着防风需求量的增大和野生资源的匮乏,栽培防风逐渐占有市场主导地位,但受到条件和环境的制约导致药材质量参差不齐,原有的质量标准无法适应目前的市场现状。该文从性状鉴别、指标性成分、组分构成等角度对现行防风质量评价标准进行深入分析,提出了不同来源防风形态上的差异与药材质量的关系,以及升麻素和多糖对防风药材质量的影响,从而提出现行的以升麻苷和5-O-甲基维斯阿米醇苷的含量作为防风质量评价标准的局限性。
With the increasing demand for windbreak and the lack of wild resources, cultivation windbreak gradually occupy the leading position in the market. However, the quality of medicinal materials is uneven due to the restriction of the conditions and the environment, and the original quality standards can not meet the current market conditions. In this paper, the current windbreak quality evaluation criteria are analyzed in depth from the aspects of traits identification, index components and composition constitution, and the relationship between the windbreak morphological differences and the quality of medicinal materials, and the influence of cinnabarin and polysaccharides on the quality of windproof medicinal materials , And put forward the current limitations of the content of aspergylin and 5-O-methyl-Vaisalanthin as the standard of windproof quality evaluation.