Antioxidant Activity of Fruits of Perillafrutescens

Jing Rong Song; Gang Lv

doi:10.4028/www.scientific.net/AMM.644-650.5262

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 644-650Antioxidant Activity of Fruits of...

Antioxidant Activity of Fruits of Perillafrutescens

Abstract:

The antioxidant activities of extracts and residuum of Perillafrutescens fruits from supercritical CO₂ extraction were determined in vitro. The residuum was extracted in turn with water, propyl alcohol and ethyl acetate. The antioxidant activities of the extracts were assayed with antioxidant capacity in linoleic acid model system, reducing powers, radical scavenging activity using 1,1-diphenyl-2-picrylhy-drazyl (DPPH) method. The results show that the ethyl acetate extract of Perillafrutescens possesses strongest DPPH radical scavenging activity and reducing power in a concentration-dependent manner.

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Periodical:

Applied Mechanics and Materials (Volumes 644-650)

Pages:

5262-5265

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.644-650.5262

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Online since:

September 2014

Authors:

Jing Rong Song, Gang Lv*

Keywords:

Antioxidant Activity, Perillafrutescens, Reducing Power

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* - Corresponding Author

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