Comparison of Total Flavone and Gallic Acid Content in Polygonum capitatum from Different Provenances
Xiangpei Wang
Abstract
Xiangpei Wang
Abstract
[Objective] To compare the content of total flavone and gallic acid in Polygonum capitatum from different provenances.[Method] UV-VIS spectrophotometry method and HPLC were used to determine the content of total flavone and gallic acid in Polygonum capitatum from five different provenances.[Result] In the different provenances of Polygonum capitatum tested,the content of total flavone and gallic acid varied significantly.[Conclusion] It should be known that the effect of different provenances on the quality of herbs.
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[Objective] To compare the content of total flavone and gallic acid in Polygonum capitatum from different provenances.[Method] UV-VIS spectrophotometry method and HPLC were used to determine the content of total flavone and gallic acid in Polygonum capitatum from five different provenances.[Result] In the different provenances of Polygonum capitatum tested,the content of total flavone and gallic acid varied significantly.[Conclusion] It should be known that the effect of different provenances on the quality of herbs.
Key concepts: Gallic acid, Polygonum, High-performance liquid chromatography, Chemistry, Traditional medicine, Content determination, Botany, Food science