Skip to main content

Table 3 Correlations between kernel color and the levels of antioxidant compounds

From: Measuring antioxidant activity in yellow corn (Zea mays L.) inbreds from three different geographic regions

R2

Polyphenol

Flavonoid

DPPH

ABTS

Carotenoid

L

0.000

0.026

0.002

0.045

0.216

a

0.002

0.048

0.003

0.013

0.352*

b

0.238*

0.056

0.163

0.097

0.027

  1. L lightness; a redness; b yellowness
  2. *p  <  0.05