Figure 1

Changes in interleukin 6 (A) and tumor necrosis factor alpha (B) levels during exercise tests performed before and after the supplementation (mean ±SD ). Note: IL-6 = interleukin 6; TNF α = tumor necrosis factor alpha; (gray square) - PLA = placebo group; □ - SUPL = supplemented group; *P < .05 compared to the placebo group; - P < .05 compared to the pre-exercise values. - P ‡ .05 compared to the pre-supplementation values.