| Sample |
Acacia |
Chestnut |
Sulla |
| Mean ± SDb |
Mean ± SD |
Mean ± SD |
| Fe |
1.34 ± 0.03 |
11.22 ± 0.12 |
3.69 ± 0.04 |
| Mn |
0.55 ± 0.00 |
0.54 ± 0.00 |
0.55 ± 0.00 |
| Zn |
1.29 ± 0.02 |
13.13 ± 0.12 |
7.67 ± 0.03 |
| Sr |
0.11 ± 0.02 |
0.23 ± 0.02 |
0.15 ± 0.03 |
| Ba |
1.44 ± 0.02 |
0.63 ± 0.01 |
0.55 ± 0.00 |
| Mo |
0.05 ± 0.01 |
0.05 ± 0.01 |
0.05 ± 0.04 |
| Ag |
0.45 ± 0.10 |
0.12 ± 0.09 |
0.28 ± 0.07 |
| Li |
1.22 ± 0.06 |
12.96 ± 0.13 |
7.60 ± 0.06 |
|