Journal of Food Quality / 2017 / Article / Fig 1

Research Article

Correlations between Antioxidant Activity and Alkaloids and Phenols of Maca (Lepidium meyenii)

Figure 1

Antioxidant activities of the polarity fractions and hydroalcoholic extracts from maca. The values are means standard deviations of triplicate analyses. Columns labeled with different letters are significantly different by Duncan test. NT means not tested. ND means not detected.