Novel Total Antioxidant Capacity Index for Dietary Polyphenols and Vitamins C and E, Using Their Cupric Ion Reducing Capability in the Presence of Neocuproine:  CUPRAC Method

Apak, Reşat; Güçlü, Kubilay; Özyürek, Mustafa; Esin Karademir, Saliha

doi:10.1021/jf048741x

Public

Novel Total Antioxidant Capacity Index for Dietary Polyphenols and Vitamins C and E, Using Their Cupric Ion Reducing Capability in the Presence of Neocuproine: CUPRAC Method

Published in Journal of Agricultural and Food Chemistry • Nov 25, 2004

Authors:

Reşat Apak

Kubilay Güçlü

Mustafa Özyürek

Abstract

The chemical diversity of antioxidants makes it difficult to separate and quantify antioxidants from the vegetable matrix. Therefore, it is desirable to establish a method that can measure the total antioxidant activity level directly from vegetable extracts. The current literature clearly states th...

Subject

Chemistry

Ascorbic acid

Gallic acid

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