Sample | Total polyphenol content of the olives (mg/g olive pulp) | Total polyphenol contents diffusible in extracted oils (mg/kg pulp of olive) | % of diffusion in oils | ||||||
---|---|---|---|---|---|---|---|---|---|
Control | Ethephon (N) | Ethephon (V) | Control | Ethephon (N) | Ethephon (V) | Control | Ethephon (N) | Ethephon (V) | |
09-September | – | 75.2 ± 1.9 | – | – | 1331.1 ± 13.9 | – | – | 1.77 ± 0.06 | – |
21-September | 58.8 ± 2a | 69.6 ± 1b | 52.7 ± 1.8a | 804.6 ± 47.9a | 1291.9 ± 54.2b | 801.3 ± 10.1a | 1.37 ± 0.12a | 1.86 ± 0.1b | 1.52 ± 0.04a |
03-October | 69.1 ± 2.1a | 58.8 ± 2.3b | 71.9 ± 1b | 685.5 ± 64a | 1017.4 ± 48.1b | 1059.7 ± 70.8b | 1 ± 0.8a | 1.73 ± 0.07b | 1.47 ± 0.11b |
14-October | 50.7 ± 2.4a | 53.9 ± 1.5b | 56.7 ± 2.4b | 573.7 ± 54.1a | 692.2 ± 48b | 715.7 ± 155b | 1.14 ± 0.16a | 1.28 ± 0.05b | 1.26 ± 0.21b |
25-October | 52.4 ± 1.5a | 59.1 ± 6.5b | 52.9 ± 1a | 446.5 ± 91.1a | 539.2 ± 84.9b | 589.3 ± 147.3b | 0.85 ± 0.15a | 0.92 ± 0.21b | 1.11 ± 0.26b |
07-November | 54.2 ± 1.3 | – | – | 366.3 ± 73.3 | – | – | 0.67 ± 0.13 | – | – |
19-November | 66.9 ± 1.7 | – | – | 306.2 ± 12.9 | – | – | 0.46 ± 0.02 | – | – |
05-December | 69.9 ± 1.4 | – | – | 216.1 ± 74.9 | – | – | 0.31 ± 0.11 | – | – |