回心草总黄酮与Mg、Fe、Mn、Cu、Zn的测定分析及其药效机理的研究

Determination of Total Flavone and Mg,Fe,Mn,Cu and Zn in Herb of Rhodobryum Roseum and It's Mechanism of Medicines

分析云南地产中草药回心草总黄酮与微量元素Mg、Fe、Mn、Cu、Zn的含量。紫外分光光度法测定回心草中总黄酮的含量;原子吸收分光光度法测定Mg、Fe、Mn、Cu、Zn的含量。总黄酮的含量4.316 mg/g;Mg:1335.8774±5.5167μg/g;Fe:5239.5059±66.2673μg/g;Mn:343.7009±2.5763μg/g;Cu:12.9448±0.1435μg/g;Zn:40.3146±1.2603μg/g。实验结果为探讨中药回心草中总黄酮含量与微量元素的关系,研究回收草中微量元素与治疗心脑血管疾病的关系提供了有用的方法和依据。

To analyse the content of total flavone in Herb of Rhodobryum Roseum on Yunnan and it＇s the content of trace elements. The content of total flavone in Herb of Rhobobryum Roseum was determined by ultraviolet spectrophomometry. The content of trace elements including magnesium, iron, manganese, copper and zine were determined by flame atomic absorption spectrophotometry. The results showed that the content of total flavone were 4. 316 rag/g; the content of magnesium were 1335. 8774 ± 5. 5167 μg/g; the content of iron were 5239. 5059 ± 66. 2673 μg/g; the content of manganess were 343.7009 ± 2.5763 μg/g; the content of copper were 12.9448 ± 0. 1435 μg/g and the content of zine were 40.3146 ± 1.2603μg/g. It provided useful data for discussing the relationship between the content of total flavon and the trace elements in Herb of Rhodobryum Roseum, for studing the relationship between the trace element in carthmus tinctorius L and cur for cardio-cerebral vascular disease.