Figure 6
Exercise induces an increase in lymphocytes in an arginine supplementation-dependent manner. Control, n = 23 (PG, ●); Arginine, n = 16 (RG, Δ). (*) denotes that the average ± SE is different from the pre-exercise values. The absolute pre-exercise values are shown within the graphs. The absolute pre-exercise values for lymphocytes are 2.2 ± 0.1 × 109 cells /L for the PG and 2.9 ± 0.3 × 109 cells /L for the RG (no statistically significant difference, p = 0.07).