CHEN Cheng-yu, YANG Bin, ZHOU Jie. Study on Quality Evaluation of Hawthorn[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(12): 1-3.
CHEN Cheng-yu, YANG Bin, ZHOU Jie. Study on Quality Evaluation of Hawthorn[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(12): 1-3.DOI:
Objective:To establish a quality evaluation method of hawthorn using HPLC fingerprint and multi-ingredient quantification.Method:High-performance liquid chromatography coupled with a ultraviolet detector was used and the samples were performed with a mobile phase composed of phosphoric buffer(adjust pH to 3.0) and acetonitrile.Result:The HPLC fingerprint was established
and five chiromatographic peaks
such as chlorogenic acid
epicatechin
procyanidin B2
isoquercitin
were found in all samples;the contents of chlorogenic acid and epicatechin were in the range of 0.03% to 0.06% and 0.09% to 0.43%
respectively.Conclusion:The method can provide some useful experimental data for quality evaluation of hawthorn.