Clinical Study
Consumption of High-Polyphenol Dark Chocolate Improves Endothelial Function in Individuals with Stage 1 Hypertension and Excess Body Weight
Table 3
Metabolic variables and biomarkers of inflammation and oxidative stress at baseline (week 0) and at the end of the study (week 4).
| Variable | Week 0 () | Week 4 () | |
| Glucose (mg/dL) | 90.60 ± 2.60 | 88.65 ± 2.75 | 0.55 | Insulin (U/mL) | 21.86 ± 3.11 | 23.49 ± 2.94 | 0.19 | HOMA-IR | 4.94 ± 0.79 | 5.08 ± 0.63 | 0.20 | Total cholesterol (mg/dL) | 199.00 ± 7.41 | 195.15 ± 9.25 | 0.55 | HDL cholesterol (mg/dL) | 50.85 ± 2.31 | 48.75 ± 2.64 | 0.43 | LDL cholesterol (mg/dL) | 122.15 ± 6.71 | 122.00 ± 9.24 | 0.98 | Triglycerides (mg/dL) | 132.80 ± 11.18 | 122.55 ± 11.77 | 0.29 | High sensitive CRP (mg/dL) | 0.93 ± 0.27 | 0.61 ± 0.12 | 0.24 | Tumor necrosis factor- (pg/mL) | 17.51 ± 8.03 | 18.96 ± 9.02 | 0.18 | Interleucine-6 (pg/mL) | 87.87 ± 20.6 | 69.40 ± 14.7 | 0.17 | Oxidized LDL (g/mL) | 0.11 ± 0.01 | 0.12 ± 0.01 | 0.60 |
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Values are expressed as mean ± standard error. HDL: high-density lipoprotein, LDL: low density lipoprotein, CRP: C-reactive protein.
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