References
Ultramarathon-induced changes in amino acid levels in runners who received a single high dose of vitamin D (group S, green) and runners who received the placebo (group C, black). (Ultramarathon-induced changes in amino acid metabolite levels in runners who received a single high dose of vitamin D (group S, green) and runners who received the placebo (group C, black). (Two-way ANOVA (2 groups × 3 repeated measures) of changes in Please verify that the intended meaning is retained. Amino acid levels induced by the ultramarathon.Note: Study design: GR, group; UM, ultramarathon; S, runners who received a single high dose of vitamin D; C, runners who received the placebo (control group); I, 24 h before the run; II, immediately after the run; and III, 24 h after the run. Significant difference detected at * Two-way ANOVA (2 groups × 3 repeated measures) of changes in amino acid metabolite levels induced by the ultramarathon.Note: Note: Study design: GR, group; UM, ultramarathon; S, runners who received a single high dose of vitamin D; C, runners who received the placebo (control group); I, 24 h before the run; II, immediately after the run; and III, 24 h after the run. Significant difference detected at * 