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Table 1 Contents of three vitamins in the different parts of Zizyphus lotus (L.)

From: Zizyphus lotus L. (Desf.) modulates antioxidant activity and human T-cell proliferation

Vitamins Leaves Root Pulp Stem Seed
(mg/100 g of dry weight)
Vitamin A 13.52 ± 0.06(a) 6.45 ± 0.09(b) 71.63 ± 1.23(c) 3.8 ± 0.96(d) nd
Vitamin C 63.40 ± 1.23(e) 47.20 ± 0.82(f) 190.65 ± 1.48(g) 24.65 ± 1.22(h) 170.84 ± 0.63(i)
Vitamin E 155.71 ± 1.08(j) 4.7 ± 0.23(k) 11.23 ± 1.36(l) 4.5 ± 0.097(m) 9.2 ± 0.54(n)
  1. Vitamin concentrations were determined as described in the materials and methods section. Values are means ± SEM. Each value represents the mean of three determinations. Significant difference between different groups is as follows: a vs b p < 0.01; d vs a, b p < 0.01; c vs a, b, d p < 0.001; e vs f p < 0.01; g vs e, f, h, I p < 0.001; j vs k, l, m, n p < 0.001. k vs m, not significantly different; nd = not detected