磨盘草不同营养器官中总黄酮和总酚含量测定

Determination on Contents of Total Flavonoids and Total Phenols in Different Vegetative Organs of Abutilon indicum (L.) Sweet

分别以芦丁和没食子酸为对照品,测定了磨盘草不同营养器官(根、茎、叶)中总黄酮和总酚的含量。结果表明,磨盘草叶、茎、根中总黄酮含量分别为1.96%、1.20%、0.78%,总酚含量分别为8.61%、6.03%、4.31%。

With rutin and gallic acid as the reference substances resp. , the contents of total flavonoids and total phenols in different vegetative organs （root, stem and leaf） of Abutilon indicum（ L. ） sweet were determined. The results showed that the contents of total flavonoids and total phenols in leaf, stem and root of Abutilon indicum （L.） sweet were 1.96% , 1.20% , 0.78% and 8.61%, 6.03% , 4.31% resp.