Research Article

Gut Microbiota, Microinflammation, Metabolic Profile, and Zonulin Concentration in Obese and Normal Weight Subjects

Table 2

The comparison of inflammation parameters in the study groups (median values with interquartile ranges).

Obese
Normal weight
Statistical significance

TNF-α (pg/mL)1.5 (1.4–1.8)1.3 (0.9–1.6)
sTNFR1 (pg/mL)1772 (1447–2079)1049 (909–1486)
sTNFR2 (pg/mL) 3414 (2717–3805)2877 (2303–3244)
IL-6 (pg/mL)1.9 (1.8–2.5)1.0 (0.8–2.1)
Haptoglobin (µg/mL)1.5 (1.2–2.0)1.3 (1.0–1.7)Ns
Zonulin (ng/mL)8.2 (7.1–8.4)5.4 (4.8–6.8)