Treatment

VC/mg/ 100g

Soluble total sugar/%

Coarse fiber/%

Trace elements

Ca/mg/ 100g

Fe/mg/ 100g

Zn/mg/kg

Se/mg/kg

T1

87.4

1.95

1.12

5.0 × 102

9.6

7.2

9.2 × 103

T2

47.1

1.90

1.04

3.7 × 102

15.4

6.5

7.0 × 10−3

±%

85.6

2.6

7.7

35.1

-37.7

10.8

31.4