Table 1.
The recipes for the beverage samples and their nutrient value
| Sample set | 700 kJ, 0 g fibre (0F/700 kJ) | 700 kJ, 5 g fibre (5F/700 kJ) | 700 kJ, 10 g fibre (10F/700 kJ) | 1,400 kJ, 10 g fibre (10F/1,400 kJ) | 1,400 kJ, 0 g fibre (0F/1,400 kJ) | 700 kJ, 10 g fibre, low viscosity (10F/700 kJ/LV) | White wheat bread (reference) |
|---|---|---|---|---|---|---|---|
| Fibre, Energy, Viscosity | Fibre | Fibre, Energy, Viscosity | Energy | Energy | Viscosity | ||
| Recipes | |||||||
| Water (g) | 198 | 193 | 188 | 145 | 150 | 188 | |
| Berry-flavoured juice concentrate, sugarless (g) | 40 | 40 | 40 | 40 | 40 | 40 | |
| Blackcurrent juice concentrate (g) | 24.5 | 24.5 | 24.5 | 24.5 | 24.5 | 24.5 | |
| Sugar (g) | 21.3 | 10.7 | – | 45.0 | 66.4 | – | |
| Canderel sweetener (g) | 4.0 | 5.0 | 6.0 | 2.0 | – | 6.0 | |
| 5% citric acid (g) | 6 | 6 | 6 | 6 | 6 | 6 | |
| GI-trim fibrea (g) | – | 15 | 30 | 30 | – | 30 | |
| Total (one portion, g) | 300 | 300 | 300 | 300 | 300 | 300 | 61 |
| Nutrient value | |||||||
| Energy (kJ) | 700 | 700 | 700 | 1,400 | 1,400 | 700 | 700 |
| Carbohydrates, g (% energy) | 38.5 (96) | 32 (78) | 24 (61) | 65.7 (81) | 79.8 (98) | 24.5 (61) | 29.3 (70) |
| Fibre (amount of β-glucan in parentheses) | – | 5 (2.5) | 10 (5) | 10 (5) | – | 10 (5) | 1.5 |
| Protein, g (% energy) | – | 3.4 (8) | 6.7 (17) | 6.7 (8) | – | 6.7 (17) | 5.4 (13) |
| Fat, g (% energy) | – | 1.7 (9) | 3.3 (18) | 3.3 (9) | – | 3.3 (18) | 2.9 (15) |
aNatureal GI-trim®, marketed by Valioravinto PLC., Finland. Fibre content 34% of which 50% β-glucan. Energy content 1,100 kJ (260 kcal)/100 g, protein 22 g/100g, Carbohydrates 18 g/100 g, fat 11 g/100 g, dietary fibre 34 g/100 g, of which 17 g β-glucan. Ingredient: Oat bran. The product is marketed to balance blood glucose levels and increase the feeling of fullness between meals.