Table 1.

Antioxidant activities of black and yellow seeds determined by DPPH, ABTS and FRAP assays.

	DPPH (%)		ABTS (%)		FRAP (μmoL Fe (II)/g DW)
	Black Seed	Yellow Seed	Black Seed	Yellow Seed	Black Seed	Yellow Seed
3 WAF	18.12749 a	1.593625 b	38.36 a	15.36 b	246.48 a	105.32 b
4 WAF	52.29084 a	3.685259 b	75.79 a	21.79 b	375.38 a	112.29 b
5 WAF	78.18725 a	28.68526 b	98.36 a	54.07 b	432.52 a	236.95 b
6 WAF	81.57371 a	41.43426 b	98.36 a	75.50 b	357.46 a	274.08 b
Mature	55.07968 b	68.02789 a	95.50 a	98.07 a	330.52 a	313.55 b

Data represent the mean ± standard error (n = 3). ^a and ^b indicate a significant difference at p < 0.05 level. WAF, week after flowering.