In studies lasting 68 weeks, participants taking 412mg daily sometimes showed improved endurance, higher time-to-exhaustion scores, or smaller increases in creatine kinase an enzyme that rises with muscle damage.32 Not all trials find performance benefits, but those that do often include participants with lower baseline antioxidant intake or higher training loads.33 For now, researchers interpret the findings as preliminary evidence that astaxanthin may support recovery in situations where oxidative stress is high.38 Sleep and fatigue Researchers have begun exploring how carotenoid intake might relate to sleep quality
Diabetes, Obesity and Metabolism , 2025
Khuyn ngh t chuyn gia: Song song vi duy tr hiu qu lm sng, chng lo ha v cng c min dch th bn cng nn b sung ngun thc phm giu cht chng oxy ha t nhin vo ba n hng ngy
cerevisiae have differentially concluded that: (i) GSH is part of the reductive mechanism of Prx1 but is not oxidized in the process, i.e., GSH serves as a resolving cysteine, forming a disulfide bond with the Prx1 peroxidatic cysteine, which is reduced by Trx3 (Pedrajas et al , 2016)