Izinga lokushisa langaphandle liwuthinta ngokuqondile umzimba womuntu. Lapho kushisa kakhulu noma ezikhathini ezinwetshiwe zokuchayeka ngaphandle emazingeni okushisa aphezulu, imizimba yethu isebenza isikhathi esengeziwe ukuze ilawule izinga lokushisa. Inani elikhulu lamandla liyadingeka ukuze kugcinwe izinga lokushisa lomzimba elivamile nelingapheli, ngisho nangokwengeziwe ezinsukwini ezishisa kakhulu. Konke lokhu kusetshenziswa kwamandla kungasenza sizizwe sikhathele futhi sivilapha.
Kukhona abazizwa bekhathele, bozela noma ubuthongo obunqwabelene ngaso sonke isikhathi. Lo muzwa ojwayelekile wezindawo zasehlobo nezindawo ezishisayo uvame ukwanda uma singawubheki umsuka wawo nokuthi singawugwema kanjani.
Ukushisa kushintsha umzimba wethu
Ukugcina izinga lokushisa lomzimba eliphakathi kwama-34 noma ama-35 degrees, kuyadingeka ukuze i-vasodilation. Lena inqubo igazi elinwebeka ngayo, okuvumela igazi eliningi ukuba ligeleze eduze nendawo yesikhumba, ekhulula ukushisa. Lokhu kusivumela ukuthi siphole, kodwa futhi kungasenza sibonakale "siguquliwe." Lokhu kudla amandla futhi kungenza umuntu akhathale.
La ukujuluka kungenye inqubo umzimba wethu odlula kuyo ukuze usigcine sipholile. Lokhu kuvumela isikhumba ukuthi siphole njengoba umjuluko uhwamuka. Nokho, ngaphakathi endlini, ukujuluka kubangela kokubili izinga lokushaya kwenhliziyo yomuntu kanye nezinga lokugayeka kokudla emzimbeni, okungase kudle amandla amaningi. Ukujuluka ngokweqile kungasenza sizizwe sikhathele kakhulu futhi sozele.
Ngakolunye uhlangothi, nathi sikhipha amanzi emzimbeni kalula elangeni. Umzimba usebenza kanzima ukuze ulondoloze izinga lokushisa eliyisisekelo, futhi singase silahlekelwe uketshezi olwengeziwe uma sijuluka. Futhi, sivame ukukhohlwa ukukhulisa uketshezi lwethu lapho sichitha isikhathi esiningi singaphandle.
Akuwona nje amazinga aphezulu okushisa, ukuchayeka elangeni ehlobo okungadala ukozela ngempela. Ukushiswa yilanga kungabangela umonakalo unomphela, kuhlanganise nomdlavuza wesikhumba. Kodwa ukukhathala kungaba yinkinga, noma kunjalo ukushiswa yilanga ngokusobala ukukhanya. Njengoba amangqamuzana esikhumba esebenza ukuguqula izinguquko zamakhemikhali ongqimbeni olungaphandle, amandla amakhulu asetshenziswa njengoba umzimba usebenza isikhathi esengeziwe ukulungisa umonakalo.
Ungakugwema kanjani ukukhathala?
Kungakhathaliseki ukuthi siseduze nechibi, engadini noma umane siziphumulele emthunzini, amazinga okushisa aphezulu azosenza sizizwe sikhathele. Indlela engcono kakhulu yokumisa noma ukuhlehlisa lokhu ukuhlala u-hydrated. I-hydration ithatha indawo yokulahlekelwa uketshezi okubangelwa ukujuluka. Kubalulekile ukuphuza ngaphambi kokoma. Uma siqala ukuzwa ukoma, lokho kusho ukuthi sesilahlekelwe ingxenye yoketshezi lomzimba wethu. Ngenxa yalokho, umzimba ulahlekelwa umthamo wegazi, ngakho inhliziyo kufanele iphampe ngamandla nakakhulu ukuze ithole igazi, umoya-mpilo, nezinye izakhi ebuchosheni.
Uma amanzi engeyona into yethu, singazama ukudla ikhabe noma ukuphuza amanzi kakhukhunathi. Ama-electrolyte kanye nezakhamzimba zingasebenza njengesikhuthazi semvelo njengoba umzimba ulawula izinga lokushisa kwawo.