Parameters | Beverage 1 (red fruit juice) | Beverage 2 (with grape skin extract) | Beverage 3 (bilberry juicea) |
---|---|---|---|
TEAC | 30 mmol/L | na | na |
Total phenols (mg/L gallic acid equivalents) | 3.0 g/L | na | 4.1 g/L |
Total anthocyanins (mg/L cyanidin-3-O-glucoside equivalents) | 332.0 mg/L | 239.1 mg/L | 2454 mg/L |
Citric acid | 6.0 g/L | 1.5 g/L | 11.15 g/L |
Vitamin C | 401 mg/L | na | na |
BRIX | 13.0° | 13.0° | 9.75° |
Fruit content | 100% | 20 g extract/L | 100% |