ABSTRACT
Awareness of Health-Preservation management of traditional Chinese medicine (TCM) in public was investigated from June to early July in 2017 by the web of question nairein vestigation"Wenjuanxing". The result showed that 324 of 369 questionnaires were received and checked, accounting for 87.8%. In conclusion, the awareness of Health-Preservation management of TCM in public was poor, and it's important to raise the publicity of Health-Preservation management of TCM firstly in the community hospital in order to increase the awareness of people's acception.
ABSTRACT
The radix,leaf,flower and bud of raw medicinal materials and extraction of total alkaloids of Aconitum kusnezoffii Reichb.were all involved in this investigation.All the compositions from the samples were analyzed through fourier transform infrared spectroscopy (FTIR) combined with second derivative IR spectroscopy and two-dimensional IR correlation spectroscopy (2D-IR).It was found that the spectra of raw medicinal materials showed that the radix of A.kusnezoffii Reichb.featuring a large quantity of starch was the same as starch with the characteristic peaks at 1,155,1,070 and 1,019.The leaf,flower and bud contained the similar aromatic hydrocarbons (1,600),glycosides (1,050-1,070),while lipids were not clear.The characteristic peaks of the buds,flowers and leaves were all at 1,595 cm-1 (vibration of phenyl framework) and 1,262 cm-1 (=C-O).Therefore,it was suggested that the common compound of the three parts be diterpenoid alkaloids.Second derivative IR spectroscopy showed that the characteristic peaks of radix was stronger than those of the flower,leaf and bud at 1,712 cm-1 (C=O),which proved that the quantity of characteristic peaks in the radix was larger than those in the flower,leaf and bud.In addition,six autopeaks at 1,745,1,650,1,560 (the most strong),1,465,1,400,1,300 were detected from the radix.The similar autopeaks at 1,745,1,650,1,560 (the most strong),1,465,1,400,1,300 were found in the leaf,bud and flower.In conclusion,it was demonstrated that the macro-fingerprint infrared spectroscopic identification method provided a large quantity of the comprehensive information and entirely grasped the quality of A.kusnezoffii Reichb.Besides,FTIR and 2D-IR provided massive information of the integral structures of the radix,leaf,flower and bud of A.kusnezoffii Reichb.and verified the differences between the four parts of the herb in physical structure and the contents,laying a foundation for further systematic work.