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. 2022 Jun 23;13:904618. doi: 10.3389/fphys.2022.904618

FIGURE 3.

FIGURE 3

(A) Volcano plot of all metabolite alterations in the short-term (A) and on day 8 after exercise (B) showing the relationship between fold change (log2 fold change (FC); horizontal axis)) and significance (−log10 (p value); vertical axis), respectively. Fold changes describe alterations comparing post- to pre-exercise, using a cut-off point of p ≤ 0.05 and a FC ≥ 2. Metabolites shown as pink points indicate metabolites that were significantly down- or upregulated after (A) or on day 8 after (B) exercise, respectively.