Table 2.
Chemical composition and bioactive compounds in freeze-dried jabuticaba peel.
| Nutrient (g/100g) | Mean ± SD |
|---|---|
| Humidity | 12.01 ± 0.3 |
| Ash | 2.06 ± 0.07 |
| Total protein | 5.94 ± 0.4 |
| Lipids | 1.42 ± 0.01 |
| Carbohydrate | 44.88 |
| Total fiber# | 33.77 ± 1.20 |
| Insoluble fiber | 25.34 ± 0.33 |
| Soluble fiber | 8.49 ± 0.48 |
| Energycal | 216.06 |
| Antioxidant capacity (mg/100g) |
Mean ± SD |
| Total phenolic content (GAE) | 8219.94 ± 99.56 |
| Monomeric anthocyanin* | 663.27 ± 11.91 |
| ORAC (TE) | 44.96 ± 1.75 |
| FRAP (TE) | 92.04 ± 2.08 |
SD: Standard deviation. #: values obtained from Batista et al. (2017). cal: Calories. GAE: Gallic acid equivalent. *: Kuromanin. ORAC: Oxygen radical antioxidant capacity. FRAP: Ferric reducing antioxidant power. TE: Trolox equivalent.