| Plate colours |
---|
Energy intake (kcal) | White (Pasta energy) | White (Drink energy) | White (Total energy) | Red (Pasta energy) | Red (Drink energy) | Red (Total energy) | Black (Pasta energy) | Black (Drink energy) | Black (Total energy) |
1st visit | 740.67 ± 28.84 | 100.02 ± 15.28 | 850.70 ± 33.81 | 842.79 ± 28.84§ | 90.35 ± 15.32 | 957.89 ± 33.81* | 837.29 ± 28.84§ | 96.33 ± 15.65 | 964.97 ± 33.81* |
2nd visit | 337.89 ± 69.26 | – | 337.89 ± 69.26 | 402.38 ± 62.43 | – | 402.38 ± 62.43 | 514.93 ± 64.48 | – | 514.93 ± 64.48 |
Total | 902.65 ± 30.24 | 100.02 ± 15.28 | 947.72 ± 47.12 | 1084.45 ± 32.85‡ | 90.35 ± 15.32 | 1102.16 ± 47.12† | 1095 ± 36.20‡ | 96.33 ± 15.65 | 1113.19 ± 47.12† |
- Mean energy intake scores (± SEM) during the three test days (n = 54). All participants visited the serving table for the 1st round with white, red or black plates (n = 54). Data on the 2nd visits to the serving table consisted of n = 13 participants for white plates, n = 16 participants for red plates, and n = 15 participants for black plates. § indicates the significant effect of plate colour on energy intake from pasta at the first visit to the serving Table (P = 0.025). * indicates the significant effect of plate colour on energy intake from pasta and drink at the first visit to the serving Table (P = 0.03). ‡ indicates the significant effect of plate colour on energy intake from pasta in total (P = 0.028). † indicates the significant effect of plate colour on energy intake from pasta and drink in total (P = 0.021). Post hoc tests did not show a significant difference between red and black plates (P > 0.05)