Effect of methylsulfonylmethane supplementation on exercise : induced muscle damage and total antioxidant capacity

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Deutscher übersetzter Titel:Wirkung von Methylsulfonylmethan als Ergänzung zum Training : induzierte Muskelschäden und totale antioxidative Kapazität
Autor:Barmaki, S.; Bohlooli, S.; Khoshkhahesh, F.; Nakhostin-Roohi, B.
Erschienen in:The Journal of sports medicine and physical fitness
Veröffentlicht:52 (2012), 2, S. 170-174, Lit.
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Gedruckte Ressource
Sprache:Englisch
ISSN:0022-4707, 1827-1928
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Erfassungsnummer:PU201303001578
Quelle:BISp

Abstract des Autors

AIM: The aim of this study was to evaluate effect of 10-day methylsulfonylmethane (MSM) supplementation on exercise-induced muscle damage.
METHODS: Eighteen healthy, non-smoking, active young men were recruited to participate in this study. Participants were randomized in a double-blind placebo-controlled fashion into two groups: MSM (M) (N.=9) and placebo (P) (N.=9). Subjects consumed daily either placebo (200 mL water) or MSM supplement (50 mg/kg MSM in 200 mL water) for 10 days. Afterward, participants ran 14 km. Blood samples were taken before supplementation, before exercise, immediately, 30 min, 2, 24 and 48 h after exercise.
RESULTS: CK and bilirubin significantly increased in P group 24 h after exercise compared to M group (P=0.041 and P=0.002, respectively). TAC increased immediately post, 30 min, 2 and 24 h after exercise just in M group (P<0.05). TAC showed significant increase in M group 2 and 24 h after exercise compared to P group (P=0.014 and P=0.033, respectively).
CONCLUSION: It seems that 10-day supplementation with MSM has allowed to decrease muscle damage via effect on antioxidant capacity. Verf.-Referat