TABLE 5.
Effect of sex, protein and carbohydrate source on meal, carbohydrate, protein, pizza, and total energy intake1.
| Carbohydrate source |
P value |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| Baked French fries |
Instant mashed potatoes |
Rice |
Sex | Sex × protein | Sex × carbohydrate | ||||
| Female | Male | Female | Male | Female | Male | ||||
| Meal intake (kcal) | 599.7 ± 41.36 | 757.0 ± 41.36 | 637.7 ± 38.68 | 750.5 ± 38.68 | 831.9 ± 67.14 | 978.3 ± 67.14 | 0.0404 | 0.5809 | 0.7131 |
| Carbohydrate intake (kcal) | 360.9 ± 41.72 | 511.4 ± 41.72 | 394.4 ± 38.20 | 509.5 ± 38.20 | 596.9 ± 67.79 | 736.9 ± 67.79 | 0.0411 | 0.5975 | 0.8044 |
| Protein intake (kcal) | 240.1 ± 2.68 | 244.3 ± 2.68 | 244.8 ± 2.68 | 239.6 ± 2.68 | 237.3 ± 2.68 | 239.1 ± 2.68 | 0.9223 | 0.7961 | 0.0546 |
| Pizza intake (kcal) | 683.9 ± 70.06 | 985.3 ± 70.06 | 722.2 ± 70.06 | 1020 ± 70.06 | 719.1 ± 70.06 | 1085 ± 70.06 | 0.0016 | 0.0248 | 0.5431 |
| Meal + pizza intake (kcal)2 | 1286 ± 103.4 | 1739± 103.4 | 1363± 103.4 | 1767± 103.4 | 1553± 103.4 | 2061 ± 103.4 | 0.0030 | 0.1003 | 0.4842 |
Abbreviation: ANOVA, analysis of variance.
1
Data are least-square means ± SEM, n = 26. A 3-factor ANOVA for pizza and total energy intake (kcal) was used with sex, protein, and carbohydrate as main factors, and their interactions.
2
Total energy intake = energy intake of meal + pizza. Values are means of meals with animal and plant protein sources.