Comprehensive evaluation of different solidaginis herba extracts

被引:6
作者
Apáti, P [1 ]
Kristó, TS [1 ]
Szoke, É [1 ]
Kéry, A [1 ]
Szentmihályi, K [1 ]
Vinkler, P [1 ]
机构
[1] Semmelweis Univ, Dept Pharmacognosy, H-1085 Budapest, Hungary
来源
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MEDICINAL AND AROMATIC PLANTS, PT II: (FOLLOW UP OF ACTA HORTICULTURAE 576) | 2003年 / 597期
关键词
flavonoids; HPLC; ICP-OES; mineral elements; Solidago x canadensis;
D O I
10.17660/ActaHortic.2003.597.7
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Canadian golden rod (Solidago x canadensis L., Asteraceae) has been used in European phytotheraphy for 700 years as a urological and antiphlogistical remedy. Dissolution rates of quercetin glycosides; and organic acids have been studied, as well as mineral elements of Solidaginis herba into different tinctures and aqueous extracts. Determination of the flavonoids in Solidaginis herba (16.75 mg/g) and of flavonoid release in extracts (14.9-72.9 %) was carried out by spectrophotometric analysis. To study the flavonoid composition of the crude drug, an HPLC technique was applied. The concentrations of 16 mineral elements (Al, B, Ba, Ca, Co, Cr, Cu, Fe, K, Mg, Mn, Na, P, S, Ti, Zn) in the samples were measured by inductively coupled plasma atomic emission spectrometry (ICP-OES). Connection has been found between some ion concentrations and the presence and quantity of flavonoids.
引用
收藏
页码:69 / 73
页数:5
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