Study on Biological Character of and Medicinal Materials
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Study on Biological Character of and Medicinal Materials
Chinese Journal of Experimental Traditional Medical FormulaeVol. 18, Issue 10, Pages: 108-112(2012)
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Published:2012
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JI Bao-yu, PEI Li-xin, CHEN Sui-qing, et al. Study on Biological Character of and Medicinal Materials[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 108-112.
DOI:
JI Bao-yu, PEI Li-xin, CHEN Sui-qing, et al. Study on Biological Character of and Medicinal Materials[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 108-112.DOI:
Study on Biological Character of and Medicinal Materials
Objective: Studies on growth habit of Pueraria lobata and dynamic changes of the active substance content of puerariae Lobatae Radix. Method: The method of determining the content of alcohol-soluble chemical composition was in line with Pharmacopeia; puerarin
aidzin
daidzein were determinated by HPLC. The contents of flavonoids were assayed by ultraviolet spectroscopy. The contents of polysaccharide were determined by phenol-sulfuric acid method. Result: This paper elementarily reveals growth habit of Pueraria lobata. The content of active substance appeared regular changes and was highest in August and September of perennial Puerariae Lobatae Radix. Conclusion: This result fruther provides scientific basis for resoures protection
rational development and comprehensive of P. lobata.