Sonke sifuna ukuhlala impilo ende, enempilo nakuba abaningi bengakwazi ukuthi lokho kusho ukuthini. Ukuze uqonde ngempela isifundo nomqondo wokuphila isikhathi eside, udinga ukwazi umehluko phakathi kokuphila nokulinda kwesikhathi. Udinga ukuqonda ukuthi ukuhlala isikhathi eside akufani nokuphila isikhathi eside nokuphila okunempilo. Abacwaningi nama-demographers basebenzisa imigomo eminingi kanye nemigomo esemqoka ukuthatha zonke izici zokuphila isikhathi eside nokuguga okunempilo. Yazi kahle nabambalwa babo lapha.
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Ubude besikhathi esideUkuphila isikhathi eside kusho ukuthi "isikhathi eside kunokuphila okujwayelekile." Kodwa indlela esingayifinyelela ngayo isikhathi eside kunzima kakhulu. Ukuguga kunqunywa yizici eziningi, njengezakhi zofuzo , ama-hormone , futhi-ke, indlela yokuphila. Zonke lezi zinto zihlangene, kanye nenye inhlanhla, kunquma isikhathi eside somuntu.
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Ukulindela UkuphilaUkulindeleka kokuphila kuyinto isibalo sokulinganisa ubude bokuphila kwento ephilayo. Ukulinda kompilo kuvame ukubikwa umuntu ngesikhathi sokuzalwa usebenzisa izibalo kanye nezinombolo zabantu ukuphendula umbuzo, "singalindela isikhathi esingakanani lo muntu ukuba aphile?"
Izinto eziningi zingashintsha izilinganiso zokulindela ukuphila. Lezi zici ngokuvamile zihlanganisa iminyaka yobudala, ubulili, izwe, futhi ngezinye izikhathi ubuhlanga. Izibalo zithi futhi uma uhlala isikhathi eside, isikhathi sakho sokuphila sanda ngoba awuzange ushone ngenxa yezingozi, izifo noma ukulimala.
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UkuphilaNakuba ngezinye izikhathi kudideka ngombono wokuphila kwesikhathi, impilo yilezi zibalo nje zamanje ukuthi umuntu angaphila isikhathi eside kangakanani. Ukuphila komuntu kuyiminyaka eyi-122, ngenxa kaJeanne Calment waseFrance owayephila kusukela ngo-1875 kuya ku-1997. Kukhona ezinye izimangalo, kodwa uNksz Calment uyinkinga ehlonishwa kakhulu futhi eyamukelekile.
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Ama-Blue ZonesIndawo ebomvu iyigama elisetshenziselwa ukuchaza indawo yendawo enedumela lokuguga okunempilo nokuphila isikhathi eside. Izimangalo eziningi zezindawo eziluhlaza okwesibhakabhaka ezandisa ukuphila komuntu ziye zanyanyiswa kakhulu, kodwa izici zokuphila ezindawo eziluhlaza okwesibhakabhaka ziye zaboniswa ukugqugquzela ukuguga okunempilo. Thola ezinye zezinkampani eziluhlaza kakhulu zomhlaba eziluhlaza okwesibhakabhaka:
- Abase-Abkhasia kanye nePropaganda yeSoviet Long Longevity
- Isiqhingi saseHunza ne-Pakistani Ubude obude
- Umthombo Wentsha nokufuna iminyaka eminingi
- I-Vilcambamba ne-Central American Longevity
- Ama-Okinawans nobudlova baseJapane
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UkuLandiswa kokuPhilaIgama elithi extension extension ngokuvamile lisetshenziselwa ngokubhekisela kumasu noma izindlela ezandisa impilo yezinhlobo. Yize izindlela eziningi zokukhulisa impilo ziyizinkolelo kuphela namuhla, ezinye zibandakanya izindlela ezinengqondo ezivimbela ukugula nokulimala okubangelwa ukuguga kanti abanye bancike ekutheni isisekelo sesayensi singase sifunde futhi singafunda njengezesayensi yeqiniso. Njengamanje, ayikho indlela eqinisekisiwe yokwandisa impilo yabantu.
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IsenescenceI-Senescence yigama eliphilayo elibhekisela ekunciphiseni kweseli noma inyama ngenxa yokuguga. Ubukhulu besintu buhlanganisa izinguquko ezingokwenyama nezingokwenyama emzimbeni wethu ngenxa yokuguga.
Kunemibono eminingi ehlukene ukuchaza imiphumela yokuguga emzimbeni. Njengoba siqala ukuqonda i-senescence, singaqala ukuthatha izinyathelo zokulwa nemiphumela yayo.
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Ukufa kwangaphambi kwesikhathiUma umuntu efa esemncane, kuthiwa ufile ngaphambi kwesikhathi . Ukufa kwangaphambi kokushona kucatshangelwa lapho abacwaningi nabahleli benqubomgomo bezama ukukhulisa isikhathi sokuphila ezweni. Ukusebenzisa isilinganiso esihlanganisa ukufa okungakapheli nokulinda kwesikhathi sokuphila, okuthiwa Iminyaka Yokuphila Okungahle Kulahlekelwe, izifundo zingabonisa umthelela ongase ube nawo wokungenelela kubantu.
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Ukucindezela UkuhlukunyezwaEnye yemigomo yokuphila isikhathi eside ukuphikisa konke ukugula okuhlobene nomuntu isikhathi esifushane ngangokunokwenzeka. Lokhu kubizwa ngokuthi ukucindezeleka kokuhlukunyezwa. Ngomuthi wokuvimbela, izinguquko ezinempilo zokuphila, nezinye izindlela, umuntu akakwazi ukuhlala ephila kuphela kodwa abe nempilo ende kuze kube sesikhulile.
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Ukulindela Ukuphila Okuhle (HALEs)Isikhathi sakho sempilo enempilo (noma i-HALE) yinani leminyaka ongalindela ukuba uphile ngempilo ephelele, isibalo esihluke kakhulu kunesikhathi sokuphila esihlanzekile. Njengoba abadala abaningi bephila kahle ekugugeni abanesifo esingelapheki ngenxa yemithi yesimanje, le nombolo ivumela ukufaniswa okujulile kwamanye amazwe namaqembu ahlukene kunokuba ubuke isikhathi sokuphila yedwa.
Okuningi
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Iminyaka Yokuphila Ekhubazekile (DALYs)Iminyaka Yokuphila Ekhubazekile (DALY) ukuzama ukulinganisa umthwalo wesifo noma isimo sempilo ukuze abacwaningi bakwazi ukuqhathanisa nesifo esinye kwesinye. Abacwaningi bezeMpilo benza amafomula ekunqumeni umthwalo wokuqhathanisa, othi, ukuphuphutheka kokufa kwezingane (isibonelo). Umgomo walezi zibalo ukusiza ukwenza izinqumo ngokuthi izimo zezempilo zizogxila kanjani kuzo.