Tri Pieces Processing Technology And Quality Standards

Rhizoma Sparganic is a Chinese medicine that often be used in clinic ,which not only has the effect of promoting blood circulation to stop pain, but also has the effect of promoting digestion increase and activating qi .Our study researched the processing procedure, quantitativestandard and pharmacology of two slices of Rhizoma Sparganic------Rhizoma Sparganic flake and Rhizoma Sparganic with vinegar.The content of Volatile oil, total flavonoids and water-soluble lixivium were as the markers to analyze the processing procedures of Rhizoma Sparganic flake, combining the actual manufacturing situation, we established the optimum process :soften clean Rhizoma Sparganic in the state of decompression; then slice irregularly and dried at 50℃ for three to four hours.At the same time ,the processing procedure of Rhizoma Sparganic with vinegar also was researched. we screened out the method of roast with vinegar was the optimum method in the method of roast with vinegar , the method of cook with vinegar, the method of steam with vinegar and the method of bake with vinegar. In addition, the orthogonal design was adopted to optimize the processing and the number of vinegar used , the time of making the vinegar being absorbed thoroughly, parch temperature and parch time were as the markers to analyze, combining the actual manufacturing situation, we established the optimum process : entered Rhizoma Sparganic flake with vinegar thatwas diluted by water, mixed equably, made the vinegar being absorbed thoroughly for 30 minutes, then launched into hot frying pan, after parching quickly for 14 minutes, we took them out.After studying the quantitative standards of Rhizoma Sparganic flake and Rhizoma Sparganic with vinegar, we made the content limit about the purify degree^ water content> total ash contents acid-insoluble ash contents heavy metals contents arsenic salt content and water-soluble lixivium content. At the same time, we distinguished Rhizoma Sparganic both with comparison medicinal materials that referenced ^Ch P?2005ed vol I (content annunciate) and with 6-sitosterol.In the research of content mensurating, The content of Volatile oil is limited; the maximal absorbance wavelength of Troxerutin is out of accord with that of sample when total flavonoids was mensurated by UV; Although the contrast and sample shared the same hold time when flavonoid components was analyzed by HPLC, their maximal absorbance wavelength mensurated by LabAlliance Pump Control is different, so we can conclude they were not the same material ; besides these works, the method that mensuratefi-sitosterol by HPLC was established, but there was no quantitative analysis contrast right now. Because of these reasons, at last, we choose water-soluble lixiviunK 50% ethanol-soluble lixivium> Ethyl Acetate-soluble lixivium and Normal butyl alcohol-soluble lixivium to control the quantity of Rhizoma Sparganic flake and Rhizoma Sparganic...