Study On Available Composition Of Agrimonia.Pilosa Ledeb And Extraction Technology

The total aim of the article is the optimum technical condition of quantification and extraction of available composition of flaeonoid, available composition of Agrimonia. Pilosa ledeb and Agrimophol. Each factor which affects extraction of available composition of Agrimonia. Pilosa ledeb was researched comprehensive and systematacially for example ethanol-water solution, extraction temperature, extraction time, extraction times, the ratio of liquid to materiel, and discussed influence of single factor index to extraction effects. On the basis of it, the optimum technical condition was gained in considering completely interrelation of every factor by orthogonal experiment design. Taking conventional extraction method as base, extraction effects on the condition of continuous extraction of ultrasonic and multisolvent was discussed, then the related conclusion was elicited in terms of confirmation of ultrasonic reducing extraction time distinctly under the same extraction condition and the constituent of multisolvent influencing extraction effects. According to pharmacological function, the applied formula of Agrimonia. Pilosa ledeb in disease treatment and hygiene was studied comparatively and the content of available composition was quantified for example the total flavone, Agrimophol, the total content of total saponins.Ln the end, the formulary direction was gained by expert抯 advice and pharmacological function of each constituent of formula. Analysis methods which include UV and JR spectrum technology was developed, with which determined extractive liquid and analyzed characteristic peak in spectrogram in order to determine structure of functional group of available composition in extractive liquid. On the basis, the author deduced existence of available composition. Systematacialy investigation offers theoretical foundation for exploitation and utilization of Agrimonia. Pilosa ledeb in herbalism fields which hasn抰 reported yet in related data on extraction technical condition of Agrimonia. Pilosa ledeb, so the investigation must promote extensive application of Agrimonia. Pilosa ledeb in clinic.