Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 6.

Correlation coefficients among lutein, β-carotene, total polyphenol, total flavonoid, ABTS radical scavenging activity, and DPPH radical scavenging activity of thirty-two sweetpotato varietiesz.

BC TP TF DPPH ABTS
Lu 0.437*y 0.250ns -0.176ns 0.272ns 0.317ns
BC 0.149ns -0.362* 0.374** 0.034ns
TP 0.470** 0.235ns 0.628**
TF -0.314ns 0.406*
DPPH 0.017ns

zLu; Lutein, BC; β-carotene, TP; total polyphenol, TF; total flavonoid, DPPH; DPPH radical scavenging activity, ABTS; ABTS radical scavenging activity.

yns, *, **, Nonsignificant or significant at 0.05, 0.01 probability level, respectively according to ANOVA.

Korean J. Breed. Sci. 2020;52:342-53 https://doi.org/10.9787/KJBS.2020.52.4.342
© 2020 Korean J. Breed. Sci.