Fig. 6

Effects of antibiotic treatment on body weight (a, m), changed body weight (%, b, n), epididymal fat pad weight (c, o), epididymal fat pad content of whole body weight (d, p), plasma FITC level (e, q), urine FITC level (f, r), plasma LPS (g, s), fasting blood glucose (h, t), fasting blood insulin (i, u), HOMA-IR index (j, v), glucose tolerance (k, w), and insulin sensitivity (l, x) in NCPF-fed C57Bl/6 (a–l) and CD-1 (ICR) mice (m–x). Data are expressed as the mean ± SEM. *P < 0.05. NCPF normal-fat diet + chlorpyrifos, NCPF-A normal-fat diet + chlorpyrifos + antibiotic