为了比较不同部位及根形不同变异的三七总皂苷含量，采用紫外分光光度法测定

In order to compare the content of Panax notoginseng saponins in different parts and root shapes with different variations, the content of Panax notoginseng saponins in Yunnan Province Wenshan Zhuang and Miao Autonomous Prefecture was determined by ultraviolet spectrophotometry. The medical value of Qi is very high, the chemical composition is complex, the pharmacological activity is diverse, and it has good development value, and the whole body of Sanqi is treasure, and the flowers, stems, leaves, fibrous roots, etc. have good medicinal value. <br>Panax notoginseng saponins are the main effective active ingredients of Panax notoginseng, Panax notoginseng. They have anti-inflammatory, analgesic, and blood pressure lowering effects. And the content of Panax notoginseng saponins can be used as the quality control index of Panax notoginseng and its preparations. The main principle of the method for detecting the total saponin content of Panax notoginseng used in this article is that the sugar groups on the saponin molecule can be oxidized and dehydrated by concentrated sulfuric acid to form furfural derivatives. The method is not only fast, easy to operate, accurate in result, high in sensitivity, but also good in reproducibility, which can provide a certain reference for the quality control of Panax notoginseng and its preparations. Through the determination of the total saponins of Panax notoginseng in different parts and different root shape variations, the analysis and comparison were carried out. In this paper, the content of total saponins of Panax notoginseng in different parts and root shapes with different variations is measured and compared, so that the resources of Panax notoginseng in different parts and root shapes with different variations are reasonably and effectively utilized, which is the maximum amount of resources For reference. <br>The content of Panax notoginseng saponins in the powders of Pimple 7, Radish 7, Panax notoginseng, Panax notoginseng flowers, Panax notoginseng roots was determined by UV, and the content of Panax notoginseng saponins in Panax notoginseng was 11.67%; The content of Panax notoginseng in Panax notoginseng is 11.53%; The content of Panax notoginseng in Panax notoginseng is 8.27%; The content of Panax notoginseng in leaves and stems of Panax notoginseng is 7.60%; The content of Panax notoginseng in Panax notoginseng is 7.60% 6.67%. It can be seen from the above data that the content of Panax notoginseng in Panax notoginseng is the highest, followed by the content of Panax notoginseng in Panax notoginseng root is slightly lower than the content of Panax notoginseng in Panax notoginseng. The difference is only 0.14%. The content of total saponins of P. notoginseng is higher than that of radish. The stem and leaf content of Panax notoginseng is lower than the total saponins of Panax notoginseng and higher than the total saponins of Radix Panax notoginseng. The content of total saponins of Radix Panax notoginseng is the lowest. The content of Panax notoginseng saponins in Panax notoginseng leaves is relatively ideal, which can increase the research and utilization of Panax notoginseng stems and leaves, so that the different variations of the parts and root shapes of Panax notoginseng can be maximized. <br><br>Keywords: Radish Seven; Pimple Seven; Panax Notoginseng Saponins; Ultraviolet Spectrophotometry; Content Determination

为了比较不同部位及根形不同变异的三七总皂苷含量，采用紫外分光光度法测定的方法，对云南省文山壮族苗族自治州的道地中药材三七进行三七总皂苷含量的测定比较，三七的药用价值很高，化学成分复杂，药理活性多样，具有很好的开发价值，而且三七的全身都是宝，花、茎叶、须根等都具有很好的药用价值。<br>三七总皂苷是五加科人参属植物三七的主要有效活性成分，具有抗炎、镇痛、降血压等的药理作用。且三七皂苷的含量可作为三七及其制剂的质控指标。本文所用的三七总皂苷含量检测的方法，其主要原理是皂苷分子上的糖基能被浓硫酸氧化脱水形成糠醛衍生物。该方法不仅速度快，操作方便、结果准确，灵敏度高，而且重现性好，可以为三七药材及其制剂的质量控制提供一定的参考依据。通过对三七不同部位及根形不同变异的三七总皂苷含量的测定，进行分析探究对比。本文主要对三七不同部位及根形不同变异的三七总皂苷含量进行测定探究对比，使其对不同部位及根形不同变异的三七资源，进行合理有效的利用，为三七资源最大量的利用提供参考。<br>对疙瘩七、萝卜七、三七茎叶、三七花、三七须根的粉末中的三七总皂苷进行紫外测定其含量，得出三七花中的三七总皂苷含量为11.67%；三七须根中的三七总皂苷含量为11.53%；疙瘩七中的三七总皂苷含量为8.27%；三七茎叶中的三七总皂苷含量为7.60%；萝卜七中的三七总皂苷含量为6.67%。从上述的数据可以看出，三七花的三七总皂苷的含量最高，其次是三七须根的三七总皂苷含量略低于三七花的三七总皂苷含量，且两者之间的差距只有0.14 %，疙瘩七的三七总皂苷含量比萝卜的七三七总皂苷含量高。三七茎叶比疙瘩七的三七总皂苷含量低，又比萝卜七的三七总皂苷含量高，则萝卜七的三七总皂苷含量是最低的。三七茎叶的三七总皂苷含量相对理想，可以加大对三七茎叶的研究利用，使三七的各部位及根形不同变异都能得到最大的利用。<br><br>关键词：萝卜七；疙瘩七；三七总皂苷；紫外分光光度法；含量测定

In order to compare the total saponin content of Panax notoginseng in different parts and root forms, the method of ultraviolet spectrophotometry was used to determine the total saponin content of Panax notoginseng in Wenshan Zhuang and Miao Autonomous Prefecture of Yunnan Province. The results show that Panax notoginseng has high medicinal value, complex chemical components, diverse pharmacological activities, and good development value. The whole body of Panax notoginseng All of them are precious. Flowers, stems and leaves, fibrous roots, etc. all have very good medicinal value.<br>Total saponins of Panax notoginseng is the main active component of Panax notoginseng, which has anti-inflammatory, analgesic, antihypertensive and other pharmacological effects. The content of Notoginsenoside can be used as the quality control index of notoginseng and its preparation. The main principle of the method used in this paper is that the sugar group on the saponin can be oxidized and dehydrated by concentrated sulfuric acid to form furfural derivatives. This method is not only fast, easy to operate, accurate, sensitive and reproducible, but also can provide a reference for the quality control of Panax notoginseng and its preparations. The content of total saponins in different parts and root forms of Panax notoginseng was determined and compared. In this paper, the content of total saponins in different parts and root forms of Panax notoginseng was determined and compared, so as to make rational and effective use of Panax notoginseng resources with different parts and root forms, and provide reference for the most extensive use of Panax notoginseng resources.<br>The content of total saponins of Panax notoginseng in the powder of Geda, radish, notoginseng stem leaf, Notoginseng Flower and notoginseng fibrous root was determined by UV. The results showed that the content of total saponins of Panax notoginseng was 11.67% in Notoginseng Flower, 11.53% in Notoginseng fibrous root, 8.27% in Geda, 7.60% in Notoginseng stem leaf, and 7% in radish The content of total saponins was 6.67%. From the above data, it can be seen that the content of total saponins of Panax notoginseng is the highest in Panax Notoginseng Flower, and the content of total saponins of Panax notoginseng in Notoginseng fibrous root is slightly lower than that in Panax Notoginseng Flower, and the difference between the two is only 0.14%. The content of total saponins of Panax notoginseng in geqi is higher than that in radish. The content of Panax notoginseng saponins in stem and leaf of Panax notoginseng is lower than that of gelunqi, and higher than that of radish VII, so the content of Panax notoginseng saponins in radish VII is the lowest. The content of total saponins in the stem and leaf of Panax notoginseng is relatively ideal, which can increase the research and utilization of the stem and leaf of Panax notoginseng, so that the variation of different parts and root forms of Panax notoginseng can be maximized.<br>Key words: radish seven; gerenqi; total saponins of notoginseng; UV spectrophotometry; content determination<br>