Research Article

Antioxidant Activity and Total Phenolic and Flavonoid Content of Various Solvent Extracts from In Vivo and In Vitro Grown Trifolium pratense L. (Red Clover)

Table 9

Correlation between the antioxidant activity and total phenolic and flavonoid of the extract of in vitro grown Trifolium  pretense.

AssaysCorrelation
Total flavonoidTotal phenolic

DPPH radical scavenging activity
Superoxide radical scavenging activity
ABTS radical scavenging ability
Hydrogen peroxide radical scavenging activity
Chelating power
Reducing power

Correlation is significant at the 0.01 level (2-tailed).