| Experimental condition | Control condition | B short-term effect 1 | B longer-term effect 1 | ||||
---|---|---|---|---|---|---|---|---|
 | Uncorrected mean (SD) | Uncorrected mean (SD) |  |  | ||||
 | T0 | T1 | T2 | T0 | T1 | T2 |  |  |
 | (n = 1117) | (n = 1028) | (n = 1016) | (n = 758) | (n = 681) | (n = 682) |  |  |
Fruit | Â | Â | Â | Â | Â | Â | Â | Â |
Fruit frequency | 0.98 | 1.13 | 1.03 | 1.11 | 1.11 | 1.01 | 0.048*** | 0.033*** |
(servings a day) | (0.80) | (0.81) | (0.81) | (0.86) | (0.92) | (0.85) | (0.023-0.053) | (0.017-0.048) |
Yesterday’s fruit consumption | 0.97 | 1.23 | 1.18 | 1.02 | 1.16 | 1.08 | 0.023* | 0.026* |
(servings) | (0.90) | (0.94) | (0.98) | (0.86) | (0.99) | (0.92) | (0.002-0.044) | (0.005-0.047) |
Fruit juice frequency | 1.00 | 1.09 | 1.06 | 1.02 | 0.98 | 1.01 | 0.022* | 0.013 |
(glasses a day) | (0.95) | (0.96) | (0.98) | (0.97) | (0.94) | (0.96) | (0.004-0.041) | (-0.005-0.032) |
Snacks | Â | Â | Â | Â | Â | Â | Â | Â |
Snack consumption frequency | 1.90 | 1.86 | 1.84 | 1.86 | 1.90 | 1.87 | 0.001 | -0.007 |
(times a day) | (1.57) | (1.50) | (1.56) | (1.51) | (1.67) | (1.69) | (-0.020-0.020) | (-0.026-0.013) |
Yesterday’s snack consumption | 1.97 | 2.09 | 1.99 | 1.99 | 2.11 | 2.04 | 0.014 | 0.004 |
(number of snacks) | (1.51) | (1.59) | (1.60) | (1.54) | (1.74) | (1.74) | (-0.011-0.039) | (-0.021-0.030) |
 | T0 | T1 | T2 | T0 | T1 | T2 | B short-term effect 1 | B longer-term effect 1 |
 | (n = 769) | (n = 769) | (n = 724) | (n = 486) | (n = 484) | (n = 467) |  |  |
Breakfast 2 | Â | Â | Â | Â | Â | Â | Â | Â |
Energy | 302.9 | 300.7 | 302.4 | 314.3 | 299.4 | 298.0 | 0.023 | 0.027 |
(kcal) | (163.9) | (146.2) | (144.4) | (169.0) | (158.3) | (154.7) | (-0.005-0.051) | (-0.001-0.056) |
Fat | 9.14 | 9.30 | 9.42 | 9.48 | 9.29 | 9.48 | 0.013 | 0.013 |
(grams) | (7.44) | (7.08) | (6.96) | (8.01) | (7.33) | (7.70) | (-0.030-0.055) | (-0.032-0.058) |
Saturated fat | 4.35 | 4.47 | 4.55 | 4.61 | 4.60 | 4.80 | 0.005 | 0.006 |
(grams) | (3.87) | (3.90) | (3.80) | (4.35) | (4.19) | (4.29) | (-0.039-0.046) | (-0.037-0.049) |
Carbohydrates | 40.93 | 40.14 | 40.26 | 42.10 | 40.02 | 39.06 | 0.025 | 0.039 |
(grams) | (24.41) | (19.90) | (19.64) | (21.82) | (21.00) | (20.75) | (-0.005-0.054) | (0.008-0.069)* |
Protein | 11.72 | 11.41 | 11.50 | 12.06 | 11.51 | 11.68 | 0.006 | 0.007 |
(grams) | (7.32) | (6.75) | (6.81) | (8.14) | (7.43) | (7.17) | (-0.025-0.037) | (-0.025-0.039) |
Fiber | 2.87 | 2.85 | 2.81 | 3.03 | 2.77 | 2.84 | 0.035 | 0.041 |
(grams) | (2.53) | (2.45) | (2.05) | (2.11) | (2.03) | (2.26) | (0.005-0.064)* | (0.011-0.072)** |