Table 6 Bioactive compounds of Olive oil across irrigation methods.
Bioactive compounds | Treated wastewater | Normal water | Spring water |
---|---|---|---|
Total sterol content (mg/kg) | 2800.56 ± 200.30a | 2200.45 ± 170.12b | 1900.32 ± 150.25c |
α-Tocopherol (mg/kg) | 180.25 ± 15.02a | 120.75 ± 10.06b | 90.50 ± 8.03c |
β-Tocopherol (mg/kg) | 1.02 ± 0.10a | 0.82 ± 0.08b | 0.75 ± 0.07b |
γ-Tocopherol (mg/kg) | 1.87 ± 0.18a | 1.53 ± 0.15b | 1.12 ± 0.11c |
Squalene (mg/kg) | 7500.80 ± 500.60a | 5000.45 ± 400.30b | 3000.75 ± 300.40c |
Pheophytin-a (mg/kg) | 0.43 ± 0.03a | 0.25 ± 0.02b | 0.12 ± 0.01c |
Total carotenoids (mg/kg) | 25.10 ± 2.45a | 15.20 ± 1.50b | 10.35 ± 1.02c |
β-Carotene (mg/kg) | 0.60 ± 0.05a | 0.42 ± 0.04b | 0.23 ± 0.02c |
Lutein (mg/kg) | 3.02 ± 0.28a | 2.01 ± 0.20b | 1.05 ± 0.10c |