SD Dojavi
OSMRTNICE
PRETPLATA
PREMIUM
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Nakon napornog vježbanja nemojte nipošto uzimati vitamine C i E jer ćete poništiti učinak vježbi, a i naštetiti svom tijelu. Ovu preporuku uputili su znanstvenici na čelu s dr. Michaelom Ristowom s njemačkog sveučilišta Jena, koji su do najnovijih otkrića došli temeljem proučavanja reagiranja ljudskog tijela na spomenute vitamine nakon vježbanja.

Neki smatraju da uzimanje antioksidansa poput vitamina C i E šteti tijelu više od štetnih kemijskih nusproizvoda koji se stvaraju tijekom izlučivanja znoja. Njemački stručnjaci sada vjeruju da nam ti slobodni radikali mogu zapravo biti od koristi, te čak služiti kod prevencije od dijabetesa. Stoga bi njihovo uništavanje antioksidansima moglo donijeti više štete nego koristi.

Naime, pokazalo se da slobodni radikali mogu imati pozitivan učinak na tijelo jer povećavaju osjetljivost na inzulin. U suprotnom slučaju, destruktivni slobodni radikali mogu oštetiti stanice DNA, te ubrzati proces starenja.

Dr. Ristow je sa svojom ekipom radio istraživanje na grupi muškaraca. Njih 20 je u pet dana u tjednu vježbalo po 85 minuta. Jedna je grupa uzimala dnevnu dozu vitamina C i E za vrijeme vježbanja, a druga nije. Kod grupe koja je konzumirala te vitamine nisu primijećene nikakve promjene u reaktivnim razinama kisika, dok je kod onih koji nisu uzimali vitamine primijećeno povećanje u formaciji slobodnih radikala.

Nakon četiri tjedna muškarci koji nisu uzimali vitamine bili su osjetljiviji na učinke inzulina, za razliku od onih koji su dnevno pili doze vitamina C i E.

M. Ilić

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Nakon napornog vježbanja nemojte nipošto uzimati vitamine C i E jer ćete poništiti učinak vježbi, a i naštetiti svom tijelu. Ovu preporuku uputili su znanstvenici na čelu s dr. Michaelom Ristowom s njemačkog sveučilišta Jena, koji su do najnovijih otkrića došli temeljem proučavanja reagiranja ljudskog tijela na spomenute vitamine nakon vježbanja.

Neki smatraju da uzimanje antioksidansa poput vitamina C i E šteti tijelu više od štetnih kemijskih nusproizvoda koji se stvaraju tijekom izlučivanja znoja. Njemački stručnjaci sada vjeruju da nam ti slobodni radikali mogu zapravo biti od koristi, te čak služiti kod prevencije od dijabetesa. Stoga bi njihovo uništavanje antioksidansima moglo donijeti više štete nego koristi.

Naime, pokazalo se da slobodni radikali mogu imati pozitivan učinak na tijelo jer povećavaju osjetljivost na inzulin. U suprotnom slučaju, destruktivni slobodni radikali mogu oštetiti stanice DNA, te ubrzati proces starenja.

Dr. Ristow je sa svojom ekipom radio istraživanje na grupi muškaraca. Njih 20 je u pet dana u tjednu vježbalo po 85 minuta. Jedna je grupa uzimala dnevnu dozu vitamina C i E za vrijeme vježbanja, a druga nije. Kod grupe koja je konzumirala te vitamine nisu primijećene nikakve promjene u reaktivnim razinama kisika, dok je kod onih koji nisu uzimali vitamine primijećeno povećanje u formaciji slobodnih radikala.

Nakon četiri tjedna muškarci koji nisu uzimali vitamine bili su osjetljiviji na učinke inzulina, za razliku od onih koji su dnevno pili doze vitamina C i E.

M. Ilić

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Životnjemački znanstvenici došli do nove spoznaje o djelovanju antioksidanSa

Oprez! Vitamini C i E poništavaju pozitivan učinak vježbanja

Piše PSD.
14. svibnja 2009. - 11:38
PREMIUM

Nakon napornog vježbanja nemojte nipošto uzimati vitamine C i E jer ćete poništiti učinak vježbi, a i naštetiti svom tijelu. Ovu preporuku uputili su znanstvenici na čelu s dr. Michaelom Ristowom s njemačkog sveučilišta Jena, koji su do najnovijih otkrića došli temeljem proučavanja reagiranja ljudskog tijela na spomenute vitamine nakon vježbanja.

#FITNESS#VITAMINI#LJEPOTA#ZDRAVLJE
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18. svibanj 2024 11:20