Table 1.
Meal intake | Vegetable condition
|
|||
---|---|---|---|---|
Broccoli | Carrots | Peas | Varietya | |
mean ± standard error of the mean | ||||
Women (n=34) | ||||
Vegetable intake (g) b | 203 ± 15 | 176 ± 12 | 164 ± 12 | 232 ± 13 |
Pasta intake (g) | 309 ± 17x | 334 ± 20x | 308 ± 18x | 307 ± 17x |
Total meal intake (g) c | 512 ± 24 | 510 ± 26 | 473 ± 26 | 539 ± 25 |
Vegetable energy (kcal) d | 109 ± 8 | 58 ± 4 | 114 ± 8 | 123 ± 8 |
Pasta energy (kcal) | 485 ± 27x | 524 ± 31x | 484 ± 29x | 481 ± 27x |
Total meal energy (kcal) | 594 ± 29x | 582 ± 33x | 598 ± 34x | 604 ± 30x |
Men (n=32) | ||||
Vegetable intake (g) b | 217 ± 22 | 168 ± 19 | 160 ± 16 | 227 ± 17 |
Pasta intake (g) | 372 ± 22x | 402 ± 22xy | 424 ± 22y | 416 ± 21y |
Total meal intake (g) c | 590 ± 36 | 571 ± 36 | 584 ± 32 | 643 ± 30 |
Vegetable energy (kcal) d | 116 ± 12 | 55 ± 6 | 111 ± 11 | 119 ± 10 |
Pasta energy (kcal) | 584 ± 35x | 632 ± 34xy | 665 ± 34y | 653 ± 33y |
Total meal energy (kcal) | 701 ± 40x | 687 ± 38x | 776 ± 40y | 772 ± 37y |
The variety condition consisted of equal amounts of broccoli, carrots, and peas; across conditions, the total weight of vegetables served was kept the same.
Main effect of condition on vegetable intake (P<0.0001). Pairwise differences: carrots & peas < broccoli < variety (P<0.045).
Main effect of condition on meal intake (P<0.0001). Pairwise differences: broccoli, carrots, & peas < variety (P<0.032).
Main effect of condition on vegetable energy intake (P<0.0001). Pairwise differences: carrots < broccoli, peas, & variety (P<0.0001).
Interaction of condition and sex (P<0.025). Means in the same row with different superscript letters are significantly different (P<0.05).