| MetS risk factors | MHNO | MHOW | MHO | MHSO | F value | p value | |
| Revised NCEP-ATP III Diagnostic Criteria For MetS | |||||||
| Waist circumference | 72.2 ± 8.5 | 76.3 ± 6.5 | 85.6 ± 9.6 | 101 ± 11.9 | 163.2 | <0.0001*** | |
| Fasting plasma glucose | 83.5 ± 7 | 85.4 ± 8.6 | 93.2 ± 5.4 | 102.5 ± 9.2 | 126.8 | <0.0001*** | |
| Triglyceride | 126.8 ± 17.3 | 128.5 ± 18.8 | 131.5 ± 8.6 | 152 ± 7.5 | 76.1 | <0.0001*** | |
| HDL-cholesterol | 54.4 ± 6.9 | 54 ± 7.3 | 53.1 ± 5 | 48.5 ± 6.5 | 18.3 | <0.0001*** | |
| Systolic blood pressure | 115.1 ± 5.3 | 116.3 ± 5.3 | 119.9 ± 4.9 | 122.5 ± 4.9 | 76.1 | <0.0001*** | |
| Diastolic blood pressure | 75.7 ± 7.1 | 76.2 ± 6.4 | 79.1 ± 4.2 | 80.9 ± 4.8 | 18.4 | <0.0001*** | |
| Other clinical biochemical measures | |||||||
| Total cholesterol | 174.9 ± 9.9 | 177.8 ± 10.3 | 181 ± 10.3 | 200 ± 14.1 | 97.5 | <0.0001*** | |
| Low density lipoprotein-C | 95.2 ± 12.3 | 98.1 ± 12.4 | 144.7 ± 9.7 | 158.4 ± 13.3 | 296.2 | <0.0001*** | |
| Very low density lipoprotein-C | 29.8 ± 10.3 | 29.5 ± 9.6 | 28.5 ± 4.9 | 20.8 ± 3.1 | 33 | <0.0001*** | |
| Oxidative stress markers | |||||||
| Serum OH radicals (µmol/L) | 237 ± 22 | 268 ± 32 | 294 ± 54 | 413 ± 54 | 105.1 | <0.0001*** | |
| Serum FLOP (FI§/ml) | 157 ± 18 | 162 ± 15 | 176 ± 31 | 193 ± 39 | 7.8 | <0.0001*** | |
| Erythrocytic MDA (nmoles/g Hb) | 0.8 ± 0.4 | 0.8 ± 0.3 | 1.5 ± 1 | 3.5 ± 1 | 185.1 | <0.0001*** | |
| Erythrocytic PCO (nmole/g Hb) | 0.4 ± 0.1 | 0.4 ± 0.1 | 0.9 ± 0.6 | 2.5 ± 0.8 | 314.7 | <0.0001*** | |
| Antioxidant Markers | |||||||
| CuZn-SOD (unit/g Hb) | 3.9 ± 1.3 | 3.9 ± 1.2 | 3.2 ± 1.7 | 2.5 ± 1 | 15.4 | <0.0001*** | |
| CAT (unit/g Hb) | 2.9 ± 0.9 | 2.9 ± 1.9 | 2.7 ± 1 | 2 ± 0.6 | 8.6 | <0.0001*** | |
| Plasma GPX (nmole/min/mg plasmaprotein) | 4.9 ± 1.9 | 4.9 ± 1.9 | 4.7 ± 1.5 | 4.3 ± 1.8 | 2.9 | 0.032* | |
| FRAP (µmole/ml of plasma) | 4.3 ± 1.3 | 4.1 ± 1.7 | 3.7 ± 1.5 | 2.5 ± 0.9 | 19.8 | <0.0001*** | |
| Inflammatory markers | |||||||
| CRP (mg/ml) | 1 ± 0.5 | 1 ± 0.5 | 1.4 ± 0.6 | 2.5 ± 0.8 | 124.2 | <0.0001*** | |
| TNF-α (pg/ml) | 32.6 ± 10.3 | 37.6 ± 8.2 | 119.2 ± 17.6 | 300.7 ± 63.7 | 276.8 | <0.0001*** | |
| IL 6 (pg/ml) | 6.1 ± 1.9 | 6.2 ± 1.5 | 10.5 ± 1.2 | 20.2 ± 6.7 | 66.8 | <0.0001*** | |