Element | Standard Limit | Barley | Malt | ||
(Mean ± SD) | P value | (Mean ± SD) | P value | ||
Zn | 27 | 18.813 ± 8.575 | <0.001 | 14.364 ± 6.391 | <0.001 |
Cd | 0.21 | 0.212 ± 0.116 | 0.912 | 0.153 ± 0.098 | 0.020 |
Pb | 0.43 | 0.278 ± 0.163 | 0.001 | 0.179 ± 0.082 | <0.001 |
Cu | 3 | 3.746 ± 1.118 | 0.008 | 3.033 ± 1.392 | 0.915 |