IGF-1 ndizoletsedwa Kuchita-Kuonjezera Mankhwala
IGF-1 (kukula kwa insulini ngati 1) ndi mtundu wa mapuloteni a polypeptide, ofanana ndi insulini, omwe amapangidwa ndi chiwindi. IGF-1 imakhala ndi mbali yofunikira pakulimbikitsa kukula mu ubwana ndipo imathandiza kumanga ndi kukonza minofu ya anthu akuluakulu. Amatchedwanso somatomedin.
Pakati pa zaka za m'ma 1990, ofufuza anayamba kuphunzira phindu la IGF-1 supplementation, zomwe zikuoneka kuti zinaphatikizapo kusintha kwa minofu ya hypertrophy, kukonza minofu ndi nthawi zina, pakati pa ena.
Posakhalitsa, opanga osiyanasiyana anali malonda ogulitsa okhala ndi IGF-1 ndipo amatchedwa kuti zakudya zowonjezera.
IGF-1 imatengedwa ngati mankhwala othandiza kwambiri ndipo ikuphatikizidwa pazinthu zowonongeka za masewera, kuphatikizapo National Football League, Komiti ya International Olympic Committee ndi World Anti-Doping Agency.
Deer Antler Spray ndi IGF-1
Njovu ya antchito, yomwe ili ndi IGF-1, yomwe inalembedwa mu 2011 pambuyo poyankha kuti Ray Lewis, yemwe ali ndi mzere wa Baltimore Ravens, adagwirizana ndi mankhwalawa. Mu 2013, Alabama Attorney General analetsa SWATS Edge Performance Chips LLC pogulitsa mapiritsi ndi mapiritsi a IGF-1. Zitsanzo zomwe anayesedwa ndi Laboratory Medical Research Research and Testing Laboratory ku Salt Lake City anapeza kuti IGF-1 mwazogulitsazo sizinali zochokera ku ziweto ndipo mwina zinkachokera ku ng'ombe kapena anthu. Chidandaulochi chimafotokoza kafukufuku wa sayansi omwe amasonyeza ngozi yowonjezera ya kansa yoipa, ya m'mawere ndi ya prostate kwa anthu omwe ali ndi magulu akulu a IGF-1, komanso "kuwonongeka kwa maso, mitima yowonjezereka, hypoglycemia, ndi hyperglycemia."
The Ultimate Spray ndi IGF-1
Madzi ena omwe ali ndi IGF-1, otchedwa "The Ultimate Spray," apanganso mitu yoyamba yogwiritsidwa ntchito ndi osewera a NFL monga osiyana ndi steroids.
Zogulitsa izi sizitsatiridwa, ndipo ngakhale chitetezo chawo kapena mphamvu sizidziwika. Monga taonera, magwero a IGF-1 akhoza kukhala nyama kapena anthu ngakhale atagulitsidwa kuchokera ku nswala.
Zomwe zimatchulidwa sizingakhale zolondola. Njira yoperekerayi imakhalanso yokayikitsa chifukwa IGF-1 ikhoza kukhala yopanda thupi m'thupi ndipo ngati imamwa piritsi ikhoza kugwa m'mimba kapena m'matumbo ndipo siidapangidwe. Kawirikawiri amaperekedwa monga jekeseni pochiza ana omwe ali ndi matenda omwe angathe kutero. Komabe, mwinamwake mkhalidwe woipitsitsa umakhalapo ngati mankhwalawa akuwonjezera kwambiri magulu a IGF-1 mu thupi, popeza amakhala ndi ngozi zambiri.
Zoopsa za Umoyo wa Mipingo Yowonjezera IGF-1
Ngati malonda opangira ntchito ali ndi IGF-1 ndipo mukhoza kuyamwa mu thupi lanu, ili ndi zochita zambiri kuposa zomwe zimafunikanso kumanga minofu ndi kubwezeretsa kuvulala. Kutenga IGF-1 muchuluka chokwanira kumanyamula zoopsa zambiri zodziwika, kuphatikizapo mtima, neuromuscular, ndi endocrine / mavuto amadzimadzi.
Chidule cha umboni wa matenda a epidemiological amati zizindikiro za anabolic za IGF-1 zingalimbikitse chitukuko mwa njira ziwiri, poletsa kachilombo kufa ndi kupangitsa kufalikira kwa maselo. Zonsezi zimapangitsa maselo otupa kukhala ndi mwayi wokhala ndi moyo, kuberekana, ndi kuwononga zida zina. Mavuto a khansa ya colon, pancreas, endometrium, m'mawere, ndi prostate akuwonjezeka pamene mukuyenda kwambiri IGF-1 mu dongosolo lanu.
Masoka ndi zochitika za IGF-1 zimakhudzidwa ndi zakudya zambiri zomwe amadya, kaya chakudya chimakhala ndi mapuloteni ambiri, komanso zochitika za thupi lanu.
Zotsatira:
World Anti-Doping Agency, The 2011 Prohibited List International Standard [pdf]
NFL Players Association, [http://www.nflplayers.com/About-us/Rules-Regulations/Player-Policies/Banned-Substances] Mndandanda wa Ntchito Zotsalira, 2011.
Kaaks R. Nutrition, insulini, IGF-1 kagayidwe kake ndi matenda a kansa: chidule cha umboni wa matenda a matenda. Novartis Found Symp. 2004; 262: 247-60; kukambirana 260-68.
Lolankhulani, "AG Akulandira TRO Against Company Performance Performance kwa Zomwe Zopanda Thandizo ndi Zowopsa." Luther Strange, Alabama Attorney General, pa September 5, 2013.