S. No | Age (year) | Zn, T-II mg/L (±SD) | Age (year) | Zn, T-III mg/L (±SD) | Age (year) | Zn, T-IV mg/L (±SD) | Required (mg/L) |
1 | 29 | 0.75 ± 0.027 | 25 | 0.66 ± 0.027 | 28 | 0.29 ± 0.011 |
|
2 | 36 | 0.49 ± 0.020 | 29 | 0.58 ± 0.017 | 37 | 0.26 ± 0.013 |
|
3 | 34 | 0.51 ± 0.012 | 31 | 0.50 ± 0.017 | 41 | 0.22 ± 0.010 |
|
4 | 36 | 0.50 ± 0.035 | 34 | 0.45 ± 0.014 | 44 | 0.16 ± 0.014 |
|
5 | 36 | 0.61 ± 0.028 | 35 | 0.65 ± 0.021 | 45 | 0.19 ± 0.015 |
|
6 | 38 | 0.58 ± 0.041 | 38 | 0.57 ± 0.016 | 48 | 0.31 ± 0.006 |
|
7 | 39 | 0.68 ± 0.026 | 40 | 0.58 ± 0.013 | 51 | 0.39 ± 0.005 |
|
8 | 39 | 0.70 ± 0.017 | 41 | 0.63 ± 0.020 | 53 | 0.35 ± 0.008 | 0.5 - 1.9 |
9 | 41 | 0.59 ± 0.027 | 44 | 0.52 ± 0.039 | 54 | 0.25 ± 0.004 |
|
10 | 41 | 0.66 ± 0.031 | 45 | 0.55 ± 0.022 | 60 | 0.38 ± 0.010 |
|
11 | 44 | 0.69 ± 0.014 | 48 | 0.60 ± 0.017 | 64 | 0.15 ± 0.021 |
|
12 | 47 | 0.49 ± 0.017 | 53 | 0.66 ± 0.019 | 65 | 0.22 ± 0.048 |
|
13 | 52 | 0.57 ± 0.019 | 56 | 0.56 ± 0.030 | 69 | 0.28 ± 0.006 |
|
14 | 56 | 0.62 ± 0.044 | 56 | 0.59 ± 0.019 | 70 | 0.18 ± 0.003 |
|
15 | 61 | 0.51 ± 0.032 | 65 | 0.51 ± 0.024 | 73 | 0.15 ± 0.012 |
|