Ukuzivocavoca Kunceda Ukuguga Ukuguga
Xa ucinga ngendlela umzimba wakho uguga ngayo, mhlawumbi iinguqu ezibonakalayo ziza engqondweni. Mhlawumbi uye waphawula ubunwele obukhulu, okanye isikhumba sakho asibonakali sihamba kakuhle njengoko sasisetyenziswa.
Ezi zibonakaliso zangaphandle zecandelo leenkqubo eziqhubekayo ngaphakathi kweeseli kunye neendlela zomzimba ezidibanisa ukuguga ngokuqhelekileyo.
Nangona oku kungomnye wamava ambalwa bonke abantu abafana nabo, amaZiko eZwelonke wezeMpilo athi ukuguga ngokwenene kuyinkqubo encinane eqondwa yendalo.
Ikholi ye-Clock Clock ye-Aging
Iwashi yewashi ye-clock yokuguga igxile kwimpilo yeeseli. Ekubeni iiseli zesintu ezininzi aziqhubeki ukuvelisa ngonaphakade, le ngqungquthela ibonisa ukuba ukuguga kubangelwa iiseli ezibetha umda wazo wokuzala.
Icandelo leeseli zigqithise. Umzekelo walokhu kukufutshane kwama-telomeres, ii-caps kuma-chromosomes eseli. Njalo ixesha iseli lizalisa, i-chromosome okanye i-genetic material ilahlekelwa yintsimbi yokhuseleko de i-cell isakwazi ukuhlula.
IiRadicals zamahhala zizathu zokuguga
I-oxidative okanye i-free radical, uxinzelelo yinkcazo yokuba i- radicals yamahhala- i-toxic products ye-cell metabolism okanye i-oxidation-ixanduva lokulimaza i-DNA ngexesha kwaye ngenxa yoko isifo sokufa kwesisele. I-Mitochondria, iinjine ze-cell metabolism, kucatshangwa ukuba zidlala indima ebalulekileyo ngenxa yezinto ezingabonakaliyo zama-free radicals ezivelisayo. Okokuqala kucetyiswa ngawo-1950, le ngqungquthela yabangela inkolelo yangoku yokuba ukutya ama-antioxidants ekudleni kuya kulwa nale nkqubo.
Iinguqu ezinxulumene nobudala kwiQumrhu lakho
Ixesha lobomi bakho xa utshintsho olunxulumene neminyaka lubonakala luxhomekeka kwiinkalo ezahlukeneyo, kuquka:
- Genetics
- Ukutya
- I nkcubeko
- Amanqanaba omsebenzi
- Ukukhuselwa kwendalo
Ukuthintela Ukuguga Kwisifo Seenhliziyo Zakho
Intliziyo yakho ixakekile kwaye imithwalo yegazi iqhubekile ngokukhula, ukunciphisa inani le-oksijini ekhoyo kwingqondo nasemzimbeni.
Ukuphefumula kwakho kunciphisa ubuninzi bama-40 ekhulwini phakathi kweminyaka engama-20 ukuya kwe-70 ubudala.
Yintoni ongayenza: Ukuzilolonga rhoqo kunokunyusa umsebenzi wenhliziyo kunye nomphunga kunanoma yiphi ubudala.
Ukuthintela Ukuguga Kwendlela Yakho yobomi kunye neNervous
Njengoko uneminyaka yobudala, ulahlekelwa isakhelo sesisele kunye kunye nomsebenzi weeseli zomzimba ngamnye. Amaseli omdumba omdala angavelisa, kodwa iingcali aziqondi ubukhulu bokubuyiselwa kwakhona. Ukuguga ngokuqhelekileyo kwengqondo yakho akubandakanyi ukuhla kwezinto ezinzulu ezibangelwa zizifo ezinjenge-Alzheimer's kunye ne-dementia.
Yintoni ongayenza: Ososayensi baqala ukufunda indlela iplastiki, okanye iguquke ngayo, ingqondo. Unokuphucula imemori kunye neminye imisebenzi yobuchopho ngokuzama ukusebenzisa ubuchopho nokufunda izakhono ezintsha , njengokudansa okanye ukudlala isixhobo somculo.
Ukuthintela ukuguga kwamaBone akho kunye nemisipha
Ukuxinwa kwemfuyo kunciphisa ngokuqala kwiminyaka engama-35 ubudala, ngezinga lokukhawuleza lokulahleka kwabasetyhini abaye bahamba nokuphela kwesigxina.
Yintoni ongayenza: Ukunyameka kokunyameka , njengokuqeqeshwa kwamandla, ngaphezu kokuhamba nokusebenza, kunceda ukugcina ubuninzi beethambo.
Phakathi kweminyaka engama-30 no-70, ubunzima bomzimba bunciphisa ngaphezu kwe-20 ekhulwini kumadoda nabasetyhini ukuba awusebenzi rhoqo.
Yintoni ongayenza: Ukuzilolonga rhoqo rhoqo okunciphisa ukulahleka kwethambo kuya kunceda ukugcina ubunzima beentlungu.
Imithombo:
Ukuguga Ngaphantsi kweMicroscope. Incwadi Yolwazi Loluntu. Amaziko kaZwelonke wezeMpilo, iNational Institute of Aging.
Mullera, et al. I-Biological Radical Biology; Amachiza 43 (2007) 477-503.
Ukuphulahleka kweentlupheko kunye nabadala abadala. Iphepha Lolwazi Loluntu. Iziko le-USNational Institute of Intelligence kunye nezinye izifo zokuXhumana.
Ukuqala Kwento Entsha-I-Baltimore Longitudinal Study of Aging. Iphepha Lolwazi Loluntu. Amaziko kaZwelonke wezeMpilo, iNational Institute of Aging.
Kutheni kwaye Sihlala njani? Iphepha Lolwazi Loluntu. I-American Federation yoPhando loPhulo.