Sample

Zinc (Zn)

Iron (Fe)

Potassium (K)

Calcium (Ca)

A

0.76^e ± 0.01

3.45^e ± 0.01

184.37^e ± 0.01

71.47^e ± 0.01

B

9.63^d ± 0.01

11.76^d ± 0.01

799.58^d ± 0.02

705.99^d ± 0.03

C

11.55^c ± 0.01

14.12^c ± 0.02

959.50^c ± 0.02

847.20^c ± 0.01

D

13.48^b ± 0.01

16.46^b ± 0.01

1119.41^b ± 0.01

988.39^b ± 0.01

E

15.40^a ± 0.01

18.81^a ± 0.01

1279.32^a ± 0.00

1129.59^a ± 0.02

LSD (0.05)

0.05

0.05

0.04

0.05