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Total content of carotenoids, chlorophylls and phenolics, and antioxidant activity in extract of raw broccoli and sample subjected to simulated GI digestion.
| Digestion Phase | Concentration | Antioxidant Activity (µmol/mL) | ||
|---|---|---|---|---|
| Carotenoids (mg/mL) |
Chlorophylls (mg/mL) |
Polyphenols (µg/mL) |
||
| Initial | 6.11 ± 0.98 | 18.21 ± 1.21 | 136.44 ± 9.85 | 1.05 ± 0.03 |
| Gastric | 1.34 ± 0.12 | 7.49 ± 0.84 | 126.36 ± 5.16 | 0.43 ± 0.01 |
| Intestinal | 1.34 ± 0.14 | 5.09 ± 0.62 | 69.24 ± 4.25 | 0.20 ± 0.00 |
