Research Article

The Higher Plasma Malondialdehyde Concentrations Are Determined by Metabolic Syndrome-Related Glucolipotoxicity

Table 1

The assessed biomarkers according to groups of plasma malondialdehyde (MDA).

MDA groups
Very lowLowIncreasedHigher
(<0.593  mol/L)(0.593–0.856  mol/L)(0.857–1.057  mol/L)(>1.058  mol/L)

Anthropometry and body composition
 Body Mass Index (kg/m2)29.6 ± 5.930.2 ± 5.630.9 ± 6.430.8 ± 4.6
 Muscle Mass Index (kg/m2)8.1 ± 1.48.5 ± 1.58.5 ± 1.78.4 ± 1.4
 Waist circumference (cm)95.6 ± 13.894.0 ± 15.396.8 ± 14.6102.5 ± 13.2*
 Body fat (%)32.1 (27.2–44.7)32.3 (29.0–42.9)32.3 (30.0–45.0)37.0 (30.6–45.0)
Blood pressures and fitness
 Systolic BP (mmHg)129 ± 21127 ± 18126 ± 14126 ± 17
 Diastolic BP (mmHg)79 ± 1079 ± 1078 ± 1180 ± 10
 VO2max (mL/kg/min)30.3 ± 7.829.1 ± 6.129.0 ± 5.826.6 ± 5.2
Dietary intake and quality
 Variety (items)11.8 ± 3.813.0 ± 4.213.9 ± 3.713.3 ± 3.8
 Energy intake (kcal)1197 (892–1801)1113 (974–1654)1190 (982–1715)1575 (1184–1955)*
 Carbohydrates (%)52.5 ± 10.451.5 ± 9.054.2 ± 9.355.0 ± 11.2
 Sugar (servings)0.5 (0.0–1.8)0.5 (0.0–2.0)0.7 (0.0–2.0)1.0 (0.2–2.5)
 Proteins (%)17.9 ± 6.516.4 ± 5.617.4 ± 5.018.7 ± 5.1
 Total fat (%)29.6 ± 9.130.7 ± 14.528.3 ± 9.130.0 ± 9.5
 Saturated fat (%)8.3 ± 3.48.6 ± 5.97.7 ± 3.07.9 ± 3.8
 Monounsaturated fat (%)9.8 ± 4.18.8 ± 4.47.9 ± 3.010.4 ± 12.9
 Polyunsaturated fat (%)7.9 ± 4.07.2 ± 2.97.0 ± 2.97.6 ± 3.3
 Fibers (g)13.7 (9.0–17.3)15.0 (10.0–19.2)13.3 (9.1–20.2)15.0 (9.4–20.8)
 HEI (points)83.0 ± 13.679.6 ± 14.878.7 ± 16.077.5 ± 12.0
Blood markers
 Glucose (mg/dL)98.9 ± 42.499.5 ± 29.397.1 ± 21.2107.5 ± 31.6*
 HOMA-IR1.53 (0.91–4.08)1.47 (1.08–4.01)1.98 (1.35–3.19)2.78 (1.33–4.50)
 Total cholesterol (mg/dL)198.9 ± 33.5200.2 ± 39.3186.0 ± 42.3199.3 ± 37.2
 HDL-cholesterol (mg/dL)48.7 ± 11.347.6 ± 13.648.4 ± 11.546.8 ± 11.5
 LDL-cholesterol (mg/dL)122.8 ± 30.9124.4 ± 36.0107.7 ± 37.0118.8 ± 30.9
 Triglycerides (mg/dL)127.0 (108.3–160.8)133.5 (102.0–180.0)134.0 (88.0–179.0)152.0 (106.5–221.5)*
 Uric acid (mg/dL)4.7 ± 1.64.9 ± 1.94.9 ± 1.85.0 ± 1.4
-GT (U/L)23.0 (16.3–38.5)27.0 (15.8–49.3)21.0 (17.0–33.0)33.5 (22.5–46.0)*
 C-reactive protein (mg/L)2.6 (1.7–7.9)3.0 (1.7–6.0)3.3 (1.6–6.3)3.5 (2.0–6.7)

Different from other groups ( ).