Pamene ndimakhala mu sauna mukhoza kumva mtendere ndi kumasuka, nthawi zambiri ndimadzifunsa ngati kutentha kapena kutentha kotentha kunalidi kathanzi. "Kutulutsa poizoni" kunkawoneka ngati pop sayansi, ndipo kodi chiopsezo chotentha ndi kuchepa kwa madzi sichingawononge phindu lililonse?
Ndikutembenuka kuti mwina sindinkadandaula. Amuna a ku Finnish omwe amaphunzira za chaka cha 2015 adapeza kuti chiopsezo cha mtima ndi imfa ndi chifukwa china chilichonse chinali chochepa pakati pa anthu omwe ankakhala nthawi yambiri yotentha.
Kuonjezerapo, chiopsezo cha imfa chinacheperanso ndi magawo akuluakulu a sauna.
Zizolowezi za Sauna ku Finland
Lofalitsidwa mu Journal of the American Medical Association (JAMA) Mankhwala Opatsirana M'kati , phunziroli limafotokoza momwe anthu ambiri a ku Finnish amagwiritsira ntchito sauna: pamsonkhano mlungu ndi mlungu m'chipinda chowotcha, chotentha cha sauna ndi kutentha pakati pa 77 ° C-80 ° C (170 ° F -176 ° F). Pamene madzi nthawi zina amatayidwa pamatentha otentha kuti apange nthunzi, chipindacho sichitha mvula.
Amene Anaphunzira
Gulu la amuna 2,315 a zaka zapakati pazaka za kummawa kwa Finland linafunsidwa za zizoloŵezi za moyo monga kusuta fodya, kuchita masewera olimbitsa thupi, mankhwala omwe amagwiritsidwa ntchito, ndi matenda - pamodzi ndi kugwiritsa ntchito sauna - komanso kuthamanga kwa magazi, cholesterol ndi matenda ena amtima (monga thupi chiwerengero cha misa kapena BMI) anayesedwa. Chigawo chonse cha Kuphunzira kwa Kuopio Ischemic Heart Disease Factory Study Factor, amunawa anali pakati pa zaka 42 ndi 60 pa chiyambi cha phunziro, ali ndi zaka zoposa 53.
Kawirikawiri, amunawa amadziwika kuti ndi olemera kwambiri, ali ndi BMI ya 26.9. Kuyamba koyamba kunachitika m'ma 1980, ndipo amunawa adatsatiridwa zaka zoposa 21.
Amunawa adagawidwa m'magulu osiyanasiyana malinga ndi momwe ankagwiritsira ntchito sauna nthawi imodzi, nthawi ziwiri, kapena maulendo 4-7 pa sabata.
Iwo adasankhidwa molingana ndi nthawi ya gawo lawo loti "kusambira" gawoli: osachepera maminiti 11, maminiti 11-19, ndi zaka zoposa 19.
Nthawi Yambiri mu Sauna, Health Heart Better?
Pambuyo pa zaka makumi awiri, umoyo wa amunawo unatengedwa ndi zolemba zachipatala. Pamapeto pa phunzirolo, pafupifupi 40% mwa ophunzirawo (929 a chiyambi cha 2,315) adafa, 95% (878) a iwo ochokera m'maganizo a mtima. Ofufuzawa anapeza kuti nthawi zambiri madzi amatha kusamba, amachepetsa kufa kwadzidzidzi , kufa kwa matenda a mtima, komanso chifukwa cha imfa (chifukwa cha imfa). Poyerekeza ndi kukhala ndi gawo limodzi lokha la sabata, amunawa anali oposa 31% ochepa kuti afe chifukwa cha magawo 2-3, ndipo 39 peresenti yocheperako amwalira chifukwa cha masewera a sabata ma sabata asanu ndi awiri.
Nthawi imapanga kusiyana kwakukulu nayenso. Poyerekeza ndi kukhala ndi nthawi yochepa (osachepera 11 minutes), amuna omwe adakhala pakati pa 11 ndi 19 mphindi anali ndi chiwopsezo cha 7% cha imfa yadzidzidzi. Kwa omwe ali ndi ma saunas ambiri - mphindi 19 kapena kuposerapo - chiopsezo cha imfa ya modzidzimutsa anapezeka kuti ndi otsika kwambiri (chiwopsezo cha 52%) poyerekeza ndi amuna omwe ali ndi magawo ochepa chabe.
N'chifukwa Chiyani Sauna Ikhala ndi Moyo Wathanzi?
Ofufuzawa, ochokera ku yunivesite ya Eastern Finland, University of Emory ndi kwina kulikonse, akulongosola kafukufuku wammbuyomu omwe amasonyeza kuti kuwonjezeka kwa mtima kumayambira mu sauna yotentha kungatengere kupindula kwa mtima kwa thupi , monga kuchepa kwa magazi ndi kusintha kwa mtima. Asayansi amanenanso umboni wakale wosonyeza kuti kugwiritsa ntchito sauna kumapangitsa kuti mapapu akhale ndi mphamvu.
Ngozi Zowononga Nthawi Mu Sauna
Ngakhale kuyesa koyambirira kwa amunawa kunaphatikizapo miyeso yambiri yokhudzana ndi kuthamanga kwa magazi ndi kusanthula kafukufuku wamagazi, ochita kafukufuku sanadziwe zatsopano zokhudza zizoloŵezi za sauna zomwe zikuchitika pakatha zaka 20, ndipo sankatsimikizira ngati chizoloŵezi choyamba anapitirizabe mofanana pa nthawi imeneyo.
Kuphatikiza apo, amunawa anasonkhana kuchokera kumudzi omwe ankazoloŵera kugwiritsa ntchito sauna yowuma, ndipo asayansi akuchenjeza kuti zipinda zamadzi, zotentha, ndi saunas zomwe zimapangitsa kuti kuchepetsa kutentha zisaperekedwe phindu lofanana. Anthu omwe ali ndi mphamvu yochepa ya magazi ayenera kudziwa kuti kuchepa kwa magazi kumapezeka nthawi yomweyo pambuyo pa gawo la sauna. Pomalizira, kumwa mowa kwagwirizana ndi kufa mwadzidzidzi mkati mwa maola 24 pogwiritsira ntchito sauna.
Olembawo akuwonetseratu kuti m'tsogolomu adzafufuza zotsatira za sauna kwa amayi achikulire, kuphatikizapo kufufuza kwa magwero a kusintha kwa mtima pamasewera a sauna.
Pansi
Ngati mutakhala m'malo otentha kwa nthawi yaitali mumakhala osasangalala, tambani sauna. Ngati, mutapeza mtendere ndi chisangalalo mkati mwa makoma awo a matabwa, sangalalani ndi malingaliro omwe angapereke.
Zotsatira:
Tanjanlina Laukkanen, Hassan Khan, Francesco Zaccardi, Jari A Laukkanen. "Kuyanjana Pakati pa Kusamba kwa Sauna ndi Kupha Mwamtima Ndiponso Zomwe Zimapangitsa Munthu Kufa." Jama Intern Med Yofalitsidwa pa Intaneti February 16, 2015. do: 10.1001 / jamainternmed.2014.8187.