Batun nazarin masana jagoranci daga Jami'ar Jami'ar Princeton (Jami'ar Princeton, Amurka) ta buga a yau a wani sabon mujallar mujallar kimiya. Ishaku da aka yi (Ishaku da aka yi (Yi Zhang (Yehang) da Stephan Fueglistantaler hade bayanai na 22. Masana kimiyya suna bincika yadda a cikin tsaunin zafi da zafin jiki na rigar zafi da sanyi (rigar-ruwa) zai kai ga alama ta 35 Digiri na Celsius.
Wannan mai nuna alama yana da matukar mahimmanci ga tsira mai zuwa ga dalilai masu zuwa. Gaskiyar ita ce babbar hanyar sananniyar sanyaya jikin ku don mutane ya fi ruwaɗaici. Munyi gumi, wannan tsari yana ɗaukar wani ɓangare na zafi kuma yana ba ka damar kula da yanayin zafin jiki na yau da kullun. Koyaya, tasirin sanyaya mai ruwa yana da daidaitaccen ƙarfin zafin zafi ga zafin jiki.
Wato, a babban zazzabi da zafi, wanda yake halayyar yankuna masu zafi, iyakance iyakokin daidaituwa na jikin mutum za a sami sauri. Mahimmanci mai mahimmanci tare da zafi 100% ana ɗauka yana da 35 ° C - yana haɓaka fata sama da wannan zafin jiki ba shi da lokacin rasa zafi. Ko da mutum yana da ruwa mara iyaka na ruwan sha na ruwan sha, irin waɗannan halaye na dogon lokaci ba tare da sakamako ga jikin ba zai iya rayuwa. Irin da aka kammala sun zo da ilimin likian jiya na yau da kullun na shekaru goma da suka gabata.
Don sanin yawan zafin jiki, la'akari da zafi, ana amfani da ma'aunin ma'aunin zafi da sanyio mai rigar sanyi - wato, an rufe shi da nama-swamemed ruwa. Irin wannan hanyar tana ba mu damar kimanta bambanci tsakanin ma'aunin zafi da sanyio da sanyaya ruwa a cikin takamaiman yanayi. Kuma da yawa, da kuma kimanta ikon mutum don lafiya a cikin su. Kamar yadda na shigar da Chzan tare da abokan aiki, tuni tare da karuwa shekara-shekara da 1.5 Digiri a tsakanin digiri 20 na Kudancin Lawsius, tw fiye da awanni uku a rana zai kai 35 °.
Tare da mafi yawan hasashen yanayi, wani yanki ne na yawan ƙasa zai kasance cikin haɗarin hauhawar jini, musamman la'akari da cewa ƙasar da ke cikin tsibirin demographic. Kuma da farko shi ne kawai zai shafi aikin mutane ne, to, a nan gaba, zafi na kullum yana haifar da mutuwa. A cikin dogon lokaci, yajin aiki, musamman m, yana barazanar mummunar ha'inci na ayyukan zuciya, juyayi da numfashi na jiki jiki.
Koyaya, ba komai ba abu ne mai kyau, ɗaya ne kawai daga cikin samfuran. Bugu da kari, da duniya biosphery ta wuce daidai da irin wannan dumama. A baya da manyan dabbobi suna zaune a cikin tsallake na ƙarshe (Mikulinsky) game da shekaru 130-15 da suka gabata. Amma bai kamata ya huta ba, irin wannan karfi da yawaita a cikin zazzabi na rigar digiri, a mafi karancin, zai ƙara buƙatar kuzari don yankuna na wurare masu zafi - kwandilan zasu zama muhimmin aiki a cikin tattalin arziƙin.
Source: Kimiyya mara kyau