Table 5.
Dietary intake according to rs35874116 in TAS1R2.
| Variable | Normal Weight | p | Obese | p | ||
|---|---|---|---|---|---|---|
| Ile/Ile | Val Carriers | Ile/Ile | Val Carriers | |||
| (n = 12) | (n = 123) | (n = 23) | (n = 274) | |||
| Energy (kcal/day) | 1650 ± 591 | 1647 ±688 | 0.21 | 2150 (1479–2631) | 1769 (1407–2339) | 0.20 |
| Carbohydrates (%) | 51.4 ± 9.9 | 50.5 ± 8.9 | 0.70 | 56.9 ± 8.0 | 54.5 ± 9.0 | 0.28 |
| Carbohydrates (g/day) | 201 ± 35 | 200 ± 35 | 0.70 | 258 ± 36 | 248 ± 41 | 0.29 |
| Protein (%) | 17.4 ±4.4 | 18.4 ± 6.2 | 0.21 | 15.0 (13.5–17.1) | 16.1 (13.5–19.9) | 0.52 |
| Protein (g/day) | 68 ± 18 | 73 ± 25 | 0.19 | 68 (61–78) | 73 (61–91) | 0.53 |
| Total fat (%) | 31.2 ±7.6 | 31.1 ±7.9 | 0.60 | 26.6 ± 6.7 | 28.3 ± 7.6 | 0.35 |
| Total fat (g/day) | 55 ±14 | 55 ± 15 | 0.72 | 54 ± 13 | 57 ± 15 | 0.34 |
| SFA (%) | 12.3 ± 3.0 | 13.5 ± 3.8 | 0.77 | 11.1 ± 3.4 | 11.7 ± 3.6 | 0.44 |
| SFA (g/day) | 21.6 ± 5.3 | 24.0 ± 6.9 | 0.65 | 22.4 ± 6.9 | 23.7 ± 7.2 | 0.44 |
| PUFA (%) | 10.7 (9.6–12.7) | 11.3 (9.4–13.3) | 0.59 | 9.4 ± 2.4 | 10.4 ± 3.2 | 0.19 |
| PUFA (g/day) | 18.8 (16.4–23.0) | 20.1 (16.5–23.1) | 0.55 | 18.9 ± 4.9 | 21.0 ± 6.6 | 0.19 |
| MUFA (%) | 6.4 ± 3.1 | 5.3 ± 2.3 | 0.50 | 3.8 (2.6–6.1) | 5.0 (3.6–7.1) | 0.34 |
| MUFA (g/day) | 11.2 ± 5.7 | 9.3 ± 4.0 | 0.52 | 7.6 (5.2–12.4) | 10.1 (7.2–14.3) | 0.34 |
| Dietary fiber (g/day) | 12.0 ± 5.9 | 11.0 ± 4.1 | 0.36 | 18.7 ± 9.4 | 14.3 ± 5.5 | 0.002 * |
| Total sugars (g/day) | 42 ± 18 | 48 ± 25 | 0.86 | 58 (39–66) | 51 (35–74) | 0.86 |
Note: Adjusted for energy by the residual method. Parametric data are presented as means ± standard deviations with p values determined by t test; nonparametric data are presented as medians (25th–75th percentiles) with p values determined by Mann–Whitney U test. SFA, saturated fatty acid; PUFA, polyunsaturated fatty acid; MUFA, monounsaturated fatty acid. * Univariate: β: −4.34. 95% CI −7.13, −1.55. p = 0.002. Multivariate: β: −4.24. 95% CI −7.01, −1.46. p = 0.003. Adjusted for age and sex.