I-Doping Into Evinjiwe Ngendlela Ephumelelayo Nezokuphepha
I-Human Growth Hormone (HGH) yi-hormone evamile eyenziwa ngokukhula komuntu kanye nokuthuthukiswa kwezakhiwo zomzimba. Abanye abantu bakhiqiza inani elingavamile le-HGH futhi lokhu kungabangela izimo ezifana ne-gigantism ne-acromogyme ebangelwa ukukhudlwana kwezicubu ezithile. Izingane ezine-gigantism zingakhula ngokude kakhulu - ezimweni ezingavamile ngaphezu kwezingu-7 futhi zingamamitha angu-8 ubude.
I-HGH isetshenziselwa imithi ukukhuthaza ukukhula kubantu abangenalo i-hormone, noma kwezinye izimo ukusiza labo abaphulukako ekuguleni okukhulu.
I-HGH ku-Bodybuilders, Abadlali, Abakwa-Rejuvenation
Ngenxa yezinzuzo ezibonakalayo zokukhula kwemisipha namandla, izici zomzimba nezigijimi ezilingwa ukuthatha izidakamizwa ezithuthukisa ukusebenza kanye nezithako ezifana ne- steroids zithathe i-HGH ukuze zithole inzuzo yezemidlalo, noma ukukhula kwemisipha ngokushesha. Ngenxa yokuthi i-HGH ethathwa ngomlomo ingadilizwa ngokugaya, i-HGH ifakwe uma isetshenziswa njengesidakamizwa se-supplement.
I-HGH iphinde ikhuthazwe njenge-agent yokuvuselela abantu asebekhulile abafuna ukubheka futhi benze okuncane.
Imiphumela emibi ye-HGH
Imiphumela emibi elandelayo yokujova i-HGH ibike:
- ubuhlungu bomzimba noma ubuhlungu
- ukususwa kwe-pituitary / hypothalamus gland umsebenzi
- ukuvuvukala kwezicubu zomzimba (i-edema)
- i-carpal tunnel syndrome (ubuhlungu be-nerve pain)
- amazinga egazi we-glucose ephakeme.
Isikhundla Ukuma kweNational Strength and Conditioning Association
I-NSCA ekubuyekezweni kwayo ka-2009, iphetha lokhu ngeHGH:
"I-hormone yokukhula komuntu iyakhula ukwanda komzimba phakathi kwamasonto wokuphatha, kodwa iningi lenguquko lingaphakathi kwendawo yamanzi hhayi emzimbeni wesisindo somzimba. I-hormone yokukhula komuntu ayikwazi ukuphathwa njenge-agent eyodwa kodwa ngokuvamile ihlanganiswa ne-androgens Ukulawulwa okuhlanganisiwe kwe-hGH nokuqeqeshwa kokuzivocavoca okuhambisana nokuzibandakanya kuhlotshaniswa nokuzuza okuncane emzimbeni omzimba oqinile , ubukhulu besisindo , namandla amakhulu okuzithandela emadodeni uma kuqhathaniswa nokuvivinya umzimba kuphela. "
Omunye umbuyekezi (uLiu) uthe lokhu:
"Izimangalo eziphathelene nokusebenza okuthuthukisayo kwe-hormone yokukhula zingakapheli futhi azixhaswa ngokubuyekezwa kwethu kwezincwadi. Idatha eshicilelwe eshicilelwe imiphumela yokukhula kwe-hormone ekusebenzeni kwezemidlalo ibonisa ukuthi nakuba i-hormone yokukhula yandisa ubukhulu bomzimba esikhathini esifushane , akubonakali ukuthuthukisa amandla futhi kungase kube nzima kakhulu ukuzivocavoca. Ngaphezu kwalokho, i- hormone yokukhula encane enempilo ihlale ihlotshaniswa nezenzakalo ezimbi. "
Iziphetho
1. Umphumela owodwa kuphela osebenzayo wokusetshenziswa kwe-HGH kuvezwe ezikhathini zamuva, futhi lokho kuthuthukisa ukuqina komzimba , ngamanye amazwi, ukulahlekelwa kwamafutha . Lokhu kusebenza ngoba i-HGH ikhuthaza ama-enzyme okuthiwa i-lipases ephuza amafutha futhi ehlinzeka ngokushisa okukhethiwe kwamafutha.
2. Ukuze umgqugquzeli womzimba noma umgijimi afune amandla , uHGH ayinakuhlinzekwa okuncane kuphela, nakuba ingakhuthaza ukukhula kwama-tissue e-collagen njenge-tendon, ligament kanye nethambo. Kubonakala sengathi izinsimbi zamandla (myofibrils) azikhuliswa, kodwa i-sarcoplasmic hypertrophy (ukuvuvukala kwemisipha ngenxa yokugcina amanzi) ngumzuzi oyinhloko. Imiphumela emibi ingabonakala.
3. I-HGH ayibonakali ukuthuthukisa ukusebenza kwezemidlalo ngendlela ehlukahlukene yezifundo futhi inikeza inzuzo emincane.
Ucwaningo oluncane olulodwa lubonise ukunyuka okunye kokusebenza kwe- sprint kumathamathi amateur. I-Edema (ukuvuvukala kwezicubu) kungase kube yinto ekhungetheyo.
I-Human Growth Hormone ivinjelwe emazweni amaningi ngaphansi kwezinhlelo ze- World Anti-Doping Authority (WADA) .
> Imithombo:
> Hoffman JR, Kraemer WJ, Bhasin S, et al. Isikhundla simele i-androgen nokusetshenziswa kwe-hormone yokukhula komuntu. I-J Strength Cond Res. 2009 Aug; 23 (5 > Suppl): S1-S59 > .
> Liu, H, Bravata, DM, Okin, I, et al. Ukubuyekezwa kwesistimu: Imiphumela ye-hormone yokukhula ekusebenzeni kwezemidlalo. U-Ann Intern Med 148: 747-758, 2008.