Antioxidant Capacities of Phenolic Compounds and Tocopherols from Tunisian Pomegranate ( Punica granatum ) Fruits

Elfalleh, Walid; Tlili, Nizar; Nasri, Nizar; Yahia, Yassine; Hannachi, Hédia; Chaira, Nizar; Ma, Ying; Ferchichi, Ali

doi:10.1111/j.1750-3841.2011.02179.x

Public

Antioxidant Capacities of Phenolic Compounds and Tocopherols from Tunisian Pomegranate ( Punica granatum ) Fruits

Published in Journal of Food Science • Apr 27, 2011

Authors:

Walid Elfalleh

Nizar Tlili

Nizar Nasri

Abstract

This article aims to determine the phenolic, tocopherol contents, and antioxidant capacities from fruits (juices, peels, and seed oils) of 6 Tunisian pomegranate ecotypes. Total anthocyanins were determined by a differential pH method. Hydrolyzable tannins were determined with potassium iodate. The ...

Subject

Chemistry

Oxygen radical absorbance capacity

Gallic acid

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