Components (mg/g dw)

Jizi 01

Xinong 431

Beijing 553

Shangshu 19

Anthocyanins content

6.23 a

2.56 b

1.32 c

UD

Total phenolic content

54.3 a

25.7 b

17.8 c

9.6 d

Antioxidant capacity

81.2 a

50.4 b

43.3 c

55.2 b