TABLE 2.
Baseline characteristics in a low-glycemic diet (Low-GID) representing Korean traditional balanced diet and westernized diet as a control diet (CD) according to enterotypes.
|
Prevotella enterotype |
Bacteroides enterotype |
|||
| Variable | Low-GID (n = 27) | Control-diet (n = 26) | Low-GID (n = 25) | Control-diet (n = 26) |
| Age (years) | 40.3 ± 1.04a | 40.4 ± 1.01a | 37 ± 1.08b | 37 ± 1.11b** |
| Weight (kg) | 65.3 ± 1.16 | 64.7 ± 0.97 | 65.6 ± 1.35 | 65.9 ± 1.5 |
| Body mass index (kg/m2) | 25.4 ± 0.36 | 25.2 ± 0.32 | 25.5 ± 0.32 | 25.6 ± 0.38 |
| Waist circumferences (cm) | 79.6 ± 1.26 | 78.9 ± 1.07 | 81.2 ± 1.16 | 81.7 ± 1.09 |
| Lean body mass (kg) | 21.8 ± 0.43 | 21.7 ± 0.38 | 22 ± 0.5 | 22.4 ± 0.53 |
| Fat mass (%) | 38 ± 0.72 | 38.2 ± 0.71 | 38.4 ± 0.75 | 38.2 ± 0.85 |
| Systolic blood pressure (mmHg) | 118 ± 2.34 | 112 ± 2.46 | 116 ± 2 | 116 ± 1.98 |
| Diastolic blood pressure (mmHg) | 72.5 ± 1.27 | 73.2 ± 1.82 | 75 ± 1.24 | 74.9 ± 1.29 |
| White blood cell (×103/μl) | 5.85 ± 0.31 | 5.69 ± 0.23 | 5.86 ± 0.24 | 5.62 ± 0.28 |
| Platelet (×103/μl) | 24.6 ± 0.9 | 23.9 ± 0.77 | 25.6 ± 1.05 | 26.8 ± 0.97 |
| Serum triglyceride (mg/dL) | 90.3 ± 9 | 93.9 ± 9.47 | 111 ± 12.3 | 99 ± 11.7 |
| Serum total cholesterol (mg/dL) | 188 ± 6.25 | 187 ± 6.39 | 183 ± 5.81 | 178 ± 6.15 |
| Serum HDL-C (mg/dL) | 61.2 ± 2.88 | 61.7 ± 3.2 | 59.7 ± 2.64 | 60.5 ± 3.28 |
| Serum LDL-C (mg/dL) | 109 ± 5.82 | 106 ± 5.41 | 101 ± 5.95 | 98.3 ± 5.77 |
| Fasting plasma glucose (mg/dL) | 97 ± 1.21 | 97.2 ± 1.65 | 98.7 ± 1.62 | 97.9 ± 1.52 |
| Fasting plasma Insulin (mU/L) | 10.2 ± 0.72 | 9.37 ± 0.75 | 10.6 ± 0.72 | 10.3 ± 0.69 |
| HOMA-IR | 2.46 ± 0.18 | 2.26 ± 0.19 | 2.58 ± 0.21 | 2.54 ± 0.19 |
| HOMA-B | 110 ± 7.48 | 100 ± 6.99 | 112 ± 7.43 | 108 ± 7.33 |
| Serum CRP (mg/dL) | 1.13 ± 0.12 | 1.25 ± 0.23 | 2.82 ± 1.89 | 2.16 ± 0.62 |
Values are presented as means ± standard deviation.
HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; HOMA-IR, homeostatic model assessment for insulin resistance; HOMA-B, HOMA for β-cell function; CRP, high-sensitive C-reactive protein.
**Significantly different by enterotype using two-way ANOVA with an interaction term at p < 0.01.
a,bMeans in the same row with different superscript letters were significantly different by Tukey’s test at p < 0.05.