Table 4.
HXT concentration in emulsions (soluble fraction added to Caco-2 cells) measured by HPLC.
| Experimental Treatments | ||||||
|---|---|---|---|---|---|---|
| C (M ± SD) | CHXT (M ± SD) | CHXTOl (M ± SD) | SZ (M ± SD) | SZHXT (M ± SD) | SZHXTOl (M ± SD) | |
| HXT added to meat (ppm) | 0.0 ± 0.0 b | 50 ± 0.0 a | 50 ± 0.0 a | 0.0 ± 0.0 b | 50 ± 0.0 a | 50 ± 0.0 a |
| Digested HXT concentration (ppm) | 0.0 ± 0.0 e | 45.43 ± 0.01 c | 48.5 ± 0.01 b | 0.0 ± 0.0 e | 42.57 ± 0.02 d | 49.48 ± 0.01 a |
| % Decomposition | 0.0 ± 0.0 e | 9.14 ± 0.01 b | 3 ± 0.01 c | 0.0 ± 0.0 e | 14.86 ± 0.02 a | 1.04 ± 0.01 d |
M ± SD: Mean ± standard deviation; HXT: Hydroxytyrosol (23% extract from vegetation waste water). EVOO: Extra Virgin Olive Oil. C: Control; CHXT: 50 ppm HTX; CHXTOl: 50 ppm HXT + 10% EVOO; SZ: Control fortified with Zn and Se meat; SZHXT: SZ + 50 ppm HXT; SZHXTOl: SZ + 50 ppm HXT + 10% EVOO. Different letters in the same row indicate significant differences between samples (p < 0.05).