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Comparative analysis of mineral content of T. officinale leaves (mg/100 g).
| Parameter | Fresh | Dried | Tcal |
|---|---|---|---|
| Iron | 3.08 ± 0.021 | 6.01 ± 0.28 | 117.59 ** |
| Potassium | 392.76 ± 0.03 | 405.75 ± 0.025 | 607 ** |
| Calcium | 192.06 ± 0.05 | 204.68 ± 0.035 | 302.07 ** |
| Magnesium | 37.93 ± 0.034 | 45.76 ± 0.038 | 211.02 ** |
Results are expressed as mean ± SD and are the average of triplicates. ** indicates significance level of p < 0.01. Tcal is the t-statistic for the data obtained.
