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. 2015 Mar 31;20(4):5680–5697. doi: 10.3390/molecules20045680

Table 5.

Pearson correlation coefficients between carbohydrate content/monosaccharide percentage and antioxidant activities (IC50).

DPPH ABTS FRAP
DPPH 1.000 0.580 * 0.931 **
ABTS 0.580 * 1.000 0.799 **
FRAP 0.931 ** 0.799 ** 1.000
Carbohydrate content −0.671 *a −0.915 ** −0.667 *a
Xylose percentage 0.682 * 0.796 ** 0.797 **
Glucose percentage −0.616 * −0.993 ** −0.803 **
Galactose percentage 0.830 ** 0.844 ** 0.883 **

** represents statistical significance at p < 0.01; * represents statistical significance at p < 0.05; a Calculated without SP.