Umthambo luqinileyo bazakucotha ukuguga ngeminyaka 10

Ngubani na phakathi kwethu ongafuni ukuba baphile ngonaphakade, okanye ubuncinane ixesha elide kakhulu? Kubonakala ukuba ezinye iintlobo zobomi isondlo nako ukwenza njalo ngenxa yokuba ithuba lokuba ngokutsha iiseli zabo. Ngelishwa, oku ngaphaya samakhono abantu.

Uphando olutsha uzisa ngokoqobo amaphupha ethu ukungafi. Ngokutsho inqaku "Medicine othintelo" ijenali, iqela evela Brigham University Young wafumana indlela engaqhelekanga kukwaluphala.

Kwaye ke iminyaka yangempela eziphilayo

Age yomntu, enyanisweni, kumiselwa wayephila njani emininzi iminyaka, enobulungisa ngokwaneleyo, kodwa iiseli zethu musa ukuba ziguge ngendlela efanayo. Ukuba umntu Ukhokela yokuphila mpilweni, urhulumente esimnyama kuguga ngokukhawuleza kunalowo ibambelela izindululo oogqirha zikhetha okunempilo ukutya, imithambo kwaye alinayo nayiphi na imikhwa emibi, umzekelo, uyala utywala necuba. Ngelishwa, oko kuyinyaniso, nangona sisenokungabakholisi wonke.

Njengoko oku, kuya kuba nzima ukuba umntu abe iziphumo emangele isifundo esitsha asingathe evumela iiseli zethu ukuba ziguge ngokucotha ngaphezulu nje kungenjalo. Xa abadala abathile enze ekumgangatho ophezulu umthambo, ezifana ngokubaleka ithuba imizuzu 30-40 iintsuku de zibe ntlanu ngeveki, isantya ekugugeni iiseli zabo iminyaka elithoba.

Telomere njengoko sisalathisi weseli ukuguga

Le isiphumo esidityaniswe telomere leeseli zethu - iiproteni, omnye ekupheleni ngalinye chromosome. ixesha ngalinye inani yokwahlula iiseli ezi iiprothini lifinyele. Kwaye okukhona ukuba zixinaniswe, kokukhona sikhula.

Kwisifundo esitsha, abaphandi lacazulula data evela izifundo abadala 5823 abathatha inxaxheba kwiimviwo weZiko for Disease Control and Prevention. Ukongeza inani kwezinye izinto, abaphengululi kwabhalwa ubude telomere yabo bonke abathathi-nxaxheba, kwakunye data yempilo yabo.

Izazinzulu ziye zafumanisa ukuba telomere elifutshane - yaye, ke ngoko, imiqondiso emikhulu lokuguga yeselula - babephakathi kwabo amavila. Abantu abakhetha yomsebenzi omkhulu, telomere inde abaselula wafunyanwa.

uqeqesho olunzulu

Ngelishwa, umahluko omkhulu kulindeleke kuphela xa unamathele kwinqanaba esinzulu ngokufanelekileyo umsebenzi ngokwasemzimbeni. Ukuba ucinga ukuba isantya ekugugeni phantse-10 iminyaka, ngenxa uhambo msinya ezivenkileni okanye ukukhwela ibhayisekile emfutshane, uyilibale: oosonzululwazi bafumanisa akukho mahluko okubonakalayo ubude telomere phakathi kwabantu abane umthambo ngamandla eliphantsi kunye neliphakathi kunye nabo yaye bonke bakhetha ukwenza nto.

Nangona indlela isazinzulu telomere ulondolozo ayaziwa, kodwa bacebisa ukuba umthambo ofihla nokudumba kunye nokungalingani yemichiza enokonakalisa ezi iiprothini.

Sisiphi isigqibo singenza ntoni? Ukuba ufuna kangangoko kunokwenzeka ukuze elinye umhlala-phantsi wabo, kufuneka ukubila.