| Parameter | WThE (n = 19) | Placebo (n = 21) | ||
| Mean | 95% CI | Mean | 95% CI | |
| Age (years) | 51.5 | 46.2 - 56.7 | 53.8 | 48.7 - 59.0 |
| BMI (kg/m2) | 27.9 | 26.6 - 29.2 | 28.3 | 27.3 - 29.4 |
| Systolic BP (mmHg) | 122.6 | 115.8 - 129.4 | 129.9 | 123.4 - 136.4 |
| Diastolic BP (mmHg) | 80.3 | 76.14 - 84.38 | 82.0 | 77.99 - 85.91 |
| Total cholesterol (mg/dL) | 210.7 | 188.8 - 232.5 | 218.7 | 193.1 - 244.3 |
| GI symptome score | 10.3 | 8.5 - 12.1 | 11.1 | 9.4 - 12.7 |
| Stool frequency | 3.6 | 3.2 - 4.1 | 3.4 | 2.9 - 3.9 |