Table 4.

The performance of TP (µg GAE g⁻¹ FW), vitamin C (mg 100 g⁻¹ FW), β-Carotene (mg 100 g⁻¹ FW), RSC (DPPH) (µg g⁻¹ TEAC DW), TF (µg RE g⁻¹ DW), and RSC (ABTS⁺) (µg TEAC g⁻¹ DW) of two underutilized species of Amaranthus leafy vegetables.

Genotypes	β-Carotene	Vitamin C	TP	TF	RSC (DPPH)	RSC (ABTS+)
A. tricolor
AT2	62.58 ± 0.65 b	192.75 ± 1.48 a	29.48 ± 0.42 b	158.84 ± 1.26 c	36.27 ± 0.11 a	68.87 ± 0.34 a
AT5	27.67 ± 0.56 g	98.56 ± 1.52 c	32.88 ± 0.38 a	172.55 ± 1.29 b	35.08 ± 0.12 b	64.55 ± 0.31 b
AT9	48.55 ± 0.62 d	18.54 ± 1.49 h	29.45 ± 0.37 b	151.88 ± 1.36 d	33. 84 ± 0.09 c	64.56 ± 0.39 b
AT12	68.82 ± 0.69 a	72.98 ± 1.46 e	22.43 ± 0.45 e	176.88 ± 1.28 a	33.85 ± 0.11 c	60.88 ± 0.38 c
A. lividus
SA3	32.74 ± 1.68 f	58.74 ± 1.48 g	18.62 ± 0.42 f	151.75 ± 1.24 d	22.75 ± 0.11 g	40.86 ± 0.37 g
SA10	61.83 ± 1.66 b	65.84 ± 1.52 f	15.66 ± 0.42 g	148.56 ± 1.25 cd	24.45 ± 0.15 f	42.44 ± 0.41 f
SA14	39.35 ± 1.58 e	175.87 ± 1.45 b	26.24 ± 0.36 c	140.71 ± 1.23 e	26.23 ± 0.14 e	48.95 ± 0.46 e
SA21	54.74 ± 1.56 c	87.76 ± 1.58 d	25.45 ± 0.42 d	157.93 ± 1.28 c	28.86 ± 0.18 d	55.76 ± 0.48 d
Significance	**	**	**	**	**	**
CV%	1.53	2.26	3.72	1.32	1.63	0.87

CV, coefficient of variation; TF = total flavonoid content, RSC = radical scavenging capacity, TP = total polyphenol content, n = 3; in a column, mean values with different letters are differed significantly by Duncan Multiple Range Test (**, p < 0.01).