Table 1.
Characteristics of noni, chokeberry juices, and energy drink.
| Noni juice | Chokeberry juice | Energy drink | |
|---|---|---|---|
| Energy (kcal/100 mL) | 15 | 73 | 46 |
| Protein (g/100 mL) | 0.5 | 0 | 0 |
| Carbohydrates (g/100 mL) | 2.53 | 18.1 | 11 |
| In it sugar (g/100 mL) | 2.5 | 9.9 | 11 |
| Total lipid (g/100 mL) | 0.82 | 0.1 | 0 |
| Saturated fatty acids (g/100 mL) | 0 | 0.1 | 0 |
| Fiber (g/100 mL) | 0.1 | 0.1 | 0 |
| Sodium (g/100 mL) | 0 | 0 | 0.07 |
| Caffeine (mg/100 mL) | — | — | 32 |
| Taurine (mg/100 mL) | — | — | 400 |
| Inositol (mg/100 mL) | — | — | 20 |
|
| |||
| pH | 3.56a | 3.54a | 3.30a |
| Antioxidant capacity (DPPH) (mg·Tx/100 mL) | 90.5b | 448.6a | 9.7c |
| Total polyphenols (TP) (mg·GAE/100 mL) | 353.4b | 1065.5a | 31.4c |
Tx: trolox equivalents; GAE: gallic acid equivalents. Statistical analysis was performed by one-way ANOVA using Tukey's post hoc test; different letters in the same row indicate statistical significance (at least at p ≤ 0.05).