Comparative Studies on the Antioxidant Properties of Different Green Coffee Extracts
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چکیده
In the last decade, determination of antioxidant activity and the total content of antioxidants in foods, beverages, herbal extracts and dietary supplements has been in wide demand [1,2]. This activity is related with compounds capable of protecting a biological system against the potentially harmful effect of processes or reactions than cause excessive oxidation, involving reactive oxygen species [3]. In addition, these compounds can exert antioxidant effects acting as reducing agents and metal chelators.
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