Nordic Walking training in BungyPump form improves cognitive functions and physical performance and induces changes in amino acids and kynurenine profiles in older adults.

Front Endocrinol (Lausanne) · 2023 · PMC10520281 · PMID 37766686

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Importantly, the change in the ratios between the neuroprotective metabolites of KYN (xanthurenic acid and picolinic acid) and the neurotoxic metabolites (KYN + 3-hydroxyanthranilic acid), which can penetrate the blood–brain barrier, was close to being significant, confirming the potential neuroprotective effect of the intervention.

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