Thanzi, Mankhwala
Cortisol, chizoloŵezi cha akazi
Cortisol (dzina linalake - hydrocortisone) ndi imodzi mwa mahomoni omwe m'thupi lathu amapanga adrenal cortex. Udindo wake wa thanzi sungathe kuonongeka. Zimatithandiza kuyankha moyenera pazipsinjo zomwe zimayambitsa matenda, kuyendetsa kuthamanga kwa magazi, kapangidwe kabakiteriya kapangidwe ka mafuta. Mu nthawi zovuta kwa munthu, mwachitsanzo, panthawi ya kupsyinjika kwa thupi, kuperewera kwa zakudya kapenanso njala, izi zimapereka minofu ndi mphamvu. Komanso, cortisol ndi wodabwitsa kwambiri wotsutsa-kutupa wothandizira.
Kodi chizolowezi cha cortisol mumagazi ndi chiyani? Kodi nchiyani chomwe chimachititsa kuchuluka kwa cortisol ndipo chimakhudza chiyani? Mbali yosangalatsa ya homoni iyi ndi kusasokonezeka kwake. M'maŵa, zomwe zili m'thupi momwe zingathere, zimachepa kwambiri masana, kufika pamlingo wochepa madzulo. Kuphatikizanso, kuchita masewera olimbitsa thupi, kuganiza kwambiri, ndi kupanikizika kwambiri ndi zifukwa zazikulu zomwe zimapangitsa kuti cortisol iwonongeke. Chizoloŵezi cha amai, poganizira kusintha konseku, ndi 140-600 nm / l.
Ngati mlingo wa cortisol m'thupi ukuwonjezeka pang'ono chifukwa cha nkhawa, ukhoza kukhala ndi zotsatira zabwino. Cortisol imalimbikitsa thupi kuti likhale ndi moyo mu zovuta: pali kuwonjezeka kwa mphamvu ya thupi, ntchito ya ubongo imayambika ndipo chitetezo cha mthupi chimakula. Zomwe zimakhudza thupi lonse lathunthu, akatswiri a zamaganizo amagwiritsa ntchito pochiza mitundu yosiyanasiyana ya phobias, pakadali pano cortisol imakhala wothandizira. Koma ndondomeko iliyonse imakhala yovuta. Ngati munthu ali muvuto lakale kwa nthawi yaitali ndipo nthawi zonse yakhala ikukweza cortisol, zotsatira zake zoipa sizidzawoneka posachedwa: kutopa, kulephera kukumbukira, kuponderezedwa kwa chithokomiro, kuwonjezeka kwa magazi - izi sizikutanthauza mndandanda wathunthu wa zotsatira zowonongeka za vutoli.
Kuphwanyidwa kwa kusungidwa kwa cortisol m'thupi kungathe kuululidwa pakusanthula magazi pa mahomoni. Kusanthula kudzakuthandizani kupeza matenda omwe angathe. Komabe, pali zosiyana - osati kokha kokha matendawa angapangitse kuwonjezeka kwa cortisol. Kuphatikiza pa kusinthasintha kwa tsiku ndi tsiku m'zinthu zake, komanso kusintha komwe kumayambitsa matenda osiyanasiyana, mimba - ndicho chimene chingayambitse cortisol yapamwamba. Mlingo wa amayi pa nthawi yoyembekezera umakula pafupifupi maulendo asanu. Chifukwa china chingakhale kumwa mankhwala ena, kuphatikizapo kulandira chithandizo.
Otsatsa mapuloteni adzakondwera kuphunzira za chinthu china chochititsa chidwi cha cortisol. Kuwonjezera pa zakudya zamapuloteni, amayi ambiri amakhulupirira kuti mwanjira imeneyi akhoza kusunga mgwirizano kapena kutaya mapaundi owonjezera. Komabe, kuchuluka kwa mapuloteni m'thupi nthawi zambiri kumabweretsa zotsatira zosiyana. Cortisol imawonjezeka, chizoloŵezi cha amayi chimadutsa, chomwe chimayambitsa kusintha kwa kagayidwe kake, pamene kutayika minofu ndi kuwonjezeka kwa mafuta kumayamba. Komabe, pali zizoloŵezi zina: ngati pang'ono chakudya chimalowa m'thupi nthawi yomweyo ndi chakudya cha mapuloteni, mlingo wa cortisol samasintha.
Kuphatikiza pa zifukwa zonse zomwe zatchulidwa pa kusintha kwa cortisol, zomwe zili zamoyo, palinso matenda omwe cortisol amasintha. Chizoloŵezi chachidziwitsochi chikuposa kwambiri kapena, mosiyana, zomwe zili m'thupi zimachepa. Chifukwa cha kuwonjezeka kwa msinkhu wa mankhwalawa kungakhale matenda a adrenal glands, pituitary gland, mazira, matenda a shuga, cirrhosis komanso AIDS. Kukayikira kulikonse kuti chiwerengero cha cortisol m'thupi chikukwera kapena kutsika ndi kofunika kuti tipite kukayezetsa ndi katswiri wina wamaphunziro odziwa za magazi omwe angapereke mayeso a magazi kapena kuyesa mkodzo kwa cortisol. Mlingo wa amayi, timakumbukira, ukhoza kusiyana, koma uyenera kukhala mkati mwa 140-600 nm / l.
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