Research Article

Bioactivity and Toxicity of Senna cana and Senna pendula Extracts

Table 4

Correlation between the antioxidant assays.

Antioxidant assayCorrelation

DPPH versus FRAP
DPPH versus ORAC
DPPH versus ABTS
ABTS versus FRAP
ABTS versus ORAC
FRAP versus ORAC