Saturday, January 22, 2011

Testing Antioxidant Activity by Using DPPH (1,1-diphenyl-2-pikrilhidrasil) Method

Various methods of measuring antioxidant activity has been used to monitor and compare the antioxidant activity in food. Several years ago, testing and testing of oxygen radical absorbance chemiluminance used to evaluate food antioxidant activity, serum and fruits. This type of method used to determine the antioxidant activity of foods that involve methods of

 
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