Quantitative analysis of quercetin in various extracts of Curcuma amada by high performance liquid chromatography

Herbal medicine and their preparations have been widely used from the thousands of years in developing developed countries primary health care society community. Quality control is one very important essential steps manufacturing herbal as quality product affects safety efficacy medicines. mainly applied for both raw materials along with excipients finished product. Flavonoids are class polyphenolic compounds, which distributed throughout plant kingdom. Quercetin a flavonoid shows major pharmacological activities like anticancer, hepatoprotective activity, anti-spasmodic, anti-inflammatory activity. In present investigation qualitatively quantitatively estimation extracts Curcuma amada has carried out.