Table 3.
Percent Daily Values (%DV) and mg/serving of each mineral in date varieties at different salinities.
| Boron | Calcium | Copper | Iron | Potassium | Magnesium | Manganese | Sodium | Phosphorus | Zinc | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Per Serving/Day | ||||||||||||||||||||
| Date Type | %DV | mg | %DV | mg | % DV | mg | % DV | mg | %DV | mg | %DV | mg | %DV | mg | %DV | mg | %DV | mg | %DV | mg |
| Ajwat AlMadinah | 46.84 | 0.33 | 5.06 | 20.68 | 21.30 | 71.90 | 6.55 | 0.27 | 22.00 | 224.00 | 13.60 | 18.20 | 13.07 | 0.10 | 2.00 | 9.00 | 9.00 | 23.00 | 3.90 | 0.14 |
| Naghal | 49.78 | 0.35 | 4.92 | 20.13 | 26.27 | 88.66 | 6.61 | 0.27 | 21.00 | 217.00 | 14.30 | 19.10 | 18.09 | 0.14 | 2.00 | 12.00 | 8.00 | 21.00 | 3.99 | 0.14 |
| Khnizi | 39.61 | 0.28 | 3.77 | 15.44 | 16.34 * | 55.14 * | 6.24 | 0.26 | 20.00 | 202.00 | 11.00 | 14.80 | 12.49 * | 0.09 * | 1.00 | 8.00 | 7.00 | 19.00 | 3.76 | 0.13 |
| Barhi | 44.57 | 0.31 | 4.57 | 18.69 | 22.79 | 76.93 | 6.01 | 0.25 | 20.00 | 204.00 | 13.90 | 18.50 | 15.38 | 0.12 | 2.00 | 11.00 | 8.00 | 21.00 | 3.87 | 0.13 |
| Makhtoumi | 45.42 | 0.32 | 4.46 * | 18.23 * | 21.68 * | 73.16 * | 5.40 | 0.22 | 19.00 | 190.00 | 12.50 | 16.70 | 13.46 | 0.10 | 2.00 | 10.00 | 7.00 | 20.00 | 3.81 | 0.13 |
| Farad | 43.53 * | 0.30 * | 4.86 | 19.88 | 8.55 | 28.84 | 4.87 | 0.20 | 19.00 | 201.00 | 12.00 | 16.00 | 14.64* | 0.11* | 2.00 | 9.00 | 6.00 | 17.00 | 3.94 | 0.14 |
| Khisab | 44.50 | 0.31 | 4.65 | 19.02 | 16.80 | 56.70 | 4.01 | 0.17 | 19.00 | 192.00 | 12.80 | 17.10 | 13.15 | 0.10 | 2.00 | 12.00 | 7.00 * | 19.00 * | 3.77 | 0.13 |
| Nabtat-Saif | 35.16 | 0.24 | 4.85 | 19.84 | 15.03 | 50.71 | 3.20 | 0.13 | 19.00 * | 193.00 * | 14.50 | 19.40 | 10.27 | 0.08 | 2.00 | 10.00 | 9.00 | 23.00 | 3.91 | 0.14 |
| Shagri | 38.35 | 0.27 | 4.37 | 17.88 | 19.78 | 66.76 | 4.60 | 0.19 | 20.00 | 209.00 | 12.60 | 16.90 | 12.49 | 0.09 | 2.00 | 9.00 | 7.00 | 19.00 | 4.00 | 0.14 |
| Abu-Maan | 24.49 | 0.17 | 3.93 | 16.07 | 9.90 | 33.41 | 3.06 | 0.13 | 17.00 | 170.00 | 10.00 | 13.40 | 8.52 | 0.06 | 1.00 | 8.00 | 8.00 | 20.00 | 3.86 | 0.13 |
| Jabri | 38.12 | 0.27 | 4.48 | 18.35 | 15.98 | 53.94 | 5.18 | 0.22 | 21.00 | 221.00 | 11.90 | 15.90 | 11.92 | 0.09 | 1.00 | 7.00 | 8.00 | 22.00 | 3.71 | 0.13 |
| Sukkari | 42.20 | 0.29 | 3.84 | 15.70 | 24.47 | 82.60 | 5.91 | 0.25 | 19.00 | 191.00 | 12.80 | 17.20 | 16.18 | 0.12 | 1.00 | 6.00 | 9.00 | 23.00 | 3.68 | 0.13 |
| Rothan | 40.91 | 0.28 | 4.09 | 16.74 | 28.75 | 97.04 | 4.64 | 0.19 | 20.00 | 205.00 | 11.70 | 15.70 | 13.24 | 0.10 | 1.00 | 6.00 | 8.00 | 22.00 | 3.80 | 0.13 |
* Significantly different values at salinity levels of 5, 10, and 15 dS m−1, respectively. The average is represented in the table. The content in mg/serving/day across salinity levels of 5, 10 and 15 dS m−1, respectively: boron in Farhad (0.16, 0.28, 0.46); calcium in Makhtoumi (19.09, 19.22, 16.20); copper in Khnizi (96.66, 35.10, 25.11); copper in Makhtoumi (113.40, 40.50, 64.80); potassium in Nabtat-Saif (215.00, 165.00, 197.00); manganese in Khnizi (0.13, 0.08, 0.07); manganese in Farad (0.08, 0.05, 0.15); phosphorus in Khisab (23.00, 18.00, 15.00). The %DV per serving/day across salinity levels of 5, 10 and 15 dS m−1, respectively: boron in Farhad (22.90, 40.30, 65.90); calcium in Makhtoumi (4.67, 4.7, 3.96); copper in Khnizi (28.64, 10.40, 7.44); copper in Makhtoumi (33.60, 12.00, 19.20); potassium in Nabtat-Saif (21.00, 16.00, 19.00); manganese in Khnizi (17.10, 10.60, 9.60); manganese in Farad (11.10, 6.40, 20.00); phosphorus in Khisab (9.00, 7.00, 6.00).