Sun Protective activity of the hydroalchoholic extracts of two Medicinal Flowers

2012 
Sunscreens are chemicals that provide protection against the adverse effects of solar and in particular UV radiation. In this present study UV absorption ability of flowers evaluated from flowers of Thunburgia alata Linn, Abutilon indicum Linn. Extracts were prepared by maceration with a mixture of distilled water and methanol (1:1). The method is performed by UV spectrophotomety in the range of 200 to 400 nm and results of all the extracts shows effective UV absorption in the given range.
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