Table 2.
Bioactive composition of four jujube cultivars (dry weight basis)
| Component | Unit | HPZ | HZ | XZ | JZ |
|---|---|---|---|---|---|
| Polysaccharide | g/100 g | 4.798 ± 0.89a | 3.627 ± 0.18ab | 2.799 ± 0.18b | 4.121 ± 0.53ab |
| Ascorbic acid | mg/100 g | 77.13 ± 5.27a | 71.50 ± 8.21ab | 45.64 ± 1.28b | 88.97 ± 6.68a |
| Phenolics | mg/100 g | 132.18 ± 7.80b | 184.65 ± 4.53a | 196.58 ± 5.57a | 193.61 ± 10.89a |
| Flavinoids | mg/100 g | 101.17 ± 4.11b | 119.85 ± 10.96ab | 132.04 ± 7.36a | 104.00 ± 4.93b |
Each value is expressed as mean ± SD (n = 3). Means with different letters within a row is significantly different (p < 0.05) by Tukey t test. Total phenolic and flavonoid contents are expressed as mg GAE/100 g