Research Article | Volume: 3, Issue: 2, February, 2013

Optimization of the Extraction Process of Phenolic Antioxidant from Polyalthia Longifolia (Sonn.) Thawaites

Sampath M   

Open Access   

Published:  Feb 27, 2013

DOI: 10.7324/JAPS.2013.30226
Abstract

The research was carried out to optimize the extraction conditions of phenolic antioxidant from the leaves of Polyalthia longifolia. It was optimized by using L16 orthogonal design of experiment. The effect of single factors such as shaking speed, extraction time, modifier concentration and material ratio on the extraction of the phenolic antioxidant was investigated. The maximum phenolic antioxidant content was obtained under optimum conditions of shaking speed at 200 rpm, shaking time 10 min with material ratio of 1:10 and 80% of ethanol.


Keyword:     Polyalthia longifolia Orthogonal


Citation:

Sampath M., Optimization of the Extraction Process of Phenolic Antioxidant from Polyalthia Longifolia (Sonn.) Thawaites. J App Pharm Sci. 2013; 3 (02): 148-152.

Copyright:The Author(s). This is an open access article distributed under the Creative Commons Attribution Non-Commercial License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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