The Total Antioxidant Capacity and the Total Phenolic Content of Rice Using Water as a Solvent

Table 4

Correlation () values among the antioxidant capacity measures of different treatments.

	FRAP (μmol/g FW)	IC50 (mg/mL)	EC50 (mg/mL)	TPC (TAE) (mg/mL)	TFC (GAE) (mg/mL)
Attakkari
TPC (TAE)	0.8534	0.7830	0.7136	—	0.7887
TFC (TAE)	0.7146	0.5124	0.9040	—	—
Monomeric anthocyanin (mg/g)	0.887	0.8390	0.9704		0.8011
Condensed tannins (mg CE/g)	0.5503	0.4750	0.3232	0.507
Bg2907
TPC (TAE)	0.8124	0.6288	0.7246	—	0.7410
TFC (TAE)	0.7485	0.4575	0.7287	—	—
Monomeric anthocyanin (mg/g)	0.8390	0.8430	0.8380		0.8196
Condensed tannins (mg CE/g)	0.4604	0.4570	0.5439	0.479
Bg406
TPC (TAE)	0.8133	0.8170	0.8040	—	0.8761
TFC (TAE)	0.8027	0.7113	0.7610	—
Monomeric anthocyanin (mg/g)	0.8740	0.8300	0.8380		0.9197
Condensed tannins (mg CE/g)	0.5242	0.5070	0.4036	0.402