Sei kuchembera uye kufa vanhu

vanhu vashoma vanoziva, asi XVIII remakore, paavhareji upenyu hupfupi aiva nemakore 24 chete okuberekwa. Pashure pemakore 100, nhamba iyi yakawedzera hafu - makore 48. Zvino mwana anogona kurarama paavhareji 76 okuberekwa. With achangobva kupfuura vari zvipenyu, masayendisiti anodavira kuti nhamba iyi ichava refu nguva dzose.

ziviso

Nhasi, kutsvaka "maapuro rejuvenating" uye mhinduro kumubvunzo sei kuchembera vanhu, kusimbiswa pakudzidza masero masero, apo zvishoma pfungwa rwakabhadharwa kuna basa mupfungwa uye kudya muupenyu hwevanhu. Vanobudirira kusafa dzokai kuna Anti-kukwegura makiriniki, kubhadhara rimwe gore kuti 20 000 emadhora kuti kemikari kurapa, DNA pachisara uye yepasi pose kuvhiya. Zvisinei, experimental nzira izvi regai hunovimbisa kusafa - chete nyanzvi vanovimbisa kurebesa upenyu.

Pamwe chete, ngatiregei kuziva apo uye nei vanhu vanokwegura, ndedzipi zviratidzo uye zvinokonzera kukwegura uye sei kunetesa kukwegura rikurumidze.

Pfungwa yokuti "kukwegura"

Shoko "kukwegura" zvino nechokuita Anti-kuchembera uye zvizoro kuvhiyiwa. Izvi imhaka yokuti nesayenzi yemazuva zvikuru vachifunga kudzidza muchadenga uye nokugadzirwa kwakaitwa michina mitsva. About kusafa nyore kukanganwa.

Asi Doktor Dzhon Langmore, purofesa paUniversity of Michigan, uye chikwata chake "akatarira" mumakamuri, ndiSatani chaiye upenyu hwevanhu. Zvikurukuru, iye akadzidza uye vakaona morekuru reDNA panguva kumigumo yawo cheni yokungodzokorora yegwara makemikari zvava kunzi "telomere". Vanoshanda somunhu "nguwani" unodzivirira kuguma okutodza kuti kudzivirira mamorekuru pamusoro nguva, mukana Makakamura nepakati, iyo inotungamira kuna kuchembera uye kufa murume.

Chii "telomeres"

Masayendisiti cherechedza kuti kana munhu akura, telomere urefu kunoderedza ngetani. Pakupedzisira vanyatsoita pfupi kuti sero kuberekana kunokonzera zvinouraya zvikanganiso kana zvisipo zvidimbu ari DNA kutevedzana kutadzisa masero kukwanisa kutsiva pachavo. Izvi ichikutadzisa pfungwa apo sero chakarasikirwa DNA bumbiro upenyu uye haigoni kuzvibereka, izvozvo rinonzi Hayflick muganhu. Zviri chiyero kangani foni kunogona kutevedzera pacharo, asati afa.

Vamwe masero mumuviri yedu vane refu kwazvo Hayflick muganhu. Somuenzaniso, masero kuti vari mukati muromo wedu uye ura vakadzima zvechigarire uye kutsiviwa. Zvechokwadi, ivo sokuti kukwanisa kukura telomeres, kunyange vakura. Ipapo masayendisiti kuziva nei dzimwe masero tunodzivisa kukura telomeres nezera, uye vamwe havana.

"Chiite" masero

Dr. Langmore vachishandisa mumuviri, nemakemikari uye masero nzira kudzidza marongerwo uye mashandiro telomeres, vakatanga sero-isina hurongwa hwokuponesa pamusoro dzichipfekeka muenzaniso telomeres vachishandisa chakaita zvokugadzirwa DNA. Uye zvakare kuziva mashandiro naro telomeres vari 'kudzikamiswa ", uye mamiriro ezvinhu kuti kukonzera avo kusagadzikana.

Protein zvinhu "mutoro" nokuti Kudzikamiswa pamusoro chromosome kumigumo vakanga yakaumbwa uye kudzidza. Erekitironi microscopy zvaiita kuti zvakananga kuona maumbirwo telomeres muenzaniso. Uku kudzidza anofadza kwakatungamirira zhinji vaizotibata matongo.

Masayendisiti akawana chinhu enzayemu inokosha iyo anogona "chinja kure" kuti telomere kuti DNA Morekuru aigona zvikuru nemaforogo. Inonzi telomerase. Asi kana isu pavanokura, uwandu telomerase mumasero kunoderedza. Ndiyo mhinduro yomubvunzo wokuti nei vanhu vemazera muviri.

Five zvikuru dzidziso

Saka, masayendisiti zvakaratidza kuti rufu kunoitika maererano nokurasikirwa vakawanda masero. Pane maonero akawanda anotsanangura kuti Hayflick muganhu kwakunoitwa mumasero omuviri. Funga navo zvizere:

1. kukanganisa pfungwa. Dzidziso iyi inorondedzera zvikanganiso izvo ingamuka nemakemikari kweShanduro DNA uye RNA, sezvo metabolic mashandiro haasi 100% yakarurama. Cell rufu zvinogona mugumisiro zvaiitika zvikanganiso izvi.

2. Dzidziso vakasununguka radicals. Rinopindura mubvunzo sei kuchembera vanhu, kwavowo. Dzisingadzorwi vakasununguka radicals vanogona kukuvadza membranes yakapoteredza masero uye cellular DNA uye RNA mamorekuru. pakupedzisira kukuvara Izvi zvinotungamirira Cell rufu.

Pari, dzidziso iyi wose kudzidza. Kwakaita mbeva vakaratidza kuti vasanyanye 40% kubva caloric yaunodya kunotungamirira kuti doubling upenyu anotarisirwa uye kuderedza uwandu vakasununguka radicals. Mukuwedzera, vaongorori vakawana kuti mavhitaminzi E uye C vari zvakanaka kupinza navo.

3. crosslinking pfungwa inoti kuti kukwegura zvipenyu yakafanira kune kurongwa inotungamirwa (by crosslinking) "mabhiriji" pakati puroteni mamorekuru, izvo zvinogona zvino kuvhiringidza chirongwa kugadzirwa RNA uye DNA. crosslinking Izvi zvinogona kukonzerwa makemikari akawanda, kazhinji dzinowanikwa mumasero pamusana muviri, uyewo tsvina (semuenzaniso, kutungamirira uye fodya utsi).

4. Brain pfungwa anopindura mubvunzo sei vanhu vanokwegura nokukurumidza, nenzira yakasiyana. Izvi imhaka kuti "kukundikana" iri homeostasis mitambo muviri, kunyanya mu kudzorwa hypothalamus pamusoro pituitary shwanu, izvo zvinozoita kunokonzera havanyatsokurukurirani kudzorwa kwemakemikari anobudiswa mumasero.

5. Autoimmune dzidziso. Rakanga wakatangwa naDr Roy Walford muLos Angeles, zvichireva kuti marudzi maviri masero ari masoja emuviri (B uye T) mapuroteni ropa vanorasikirwa simba ravo nokuda "kurwisa" mabhakitiriya, mavhairasi uye masero kenza. Zvino B- uye T-masero kuva chakaremara, ivo zvirwere mumasero utano.

Sei kuchembera vanhu: zvikonzero uye zviratidzo

Pane imwe nguva muupenyu hwavo, kazhinji pedyo makore 30, zvichiratidza zvinoratidza kuchembera vanotanga kuva pachena. Vanogona kuona kwose kwose: paganda wrinkles, akaderedza simba uye mukana wokushandiswa mapfupa uye mapfundo, ari zvemwoyo, zvomudumbu uye huta hurongwa inozviisa kuchinja.

Kunyange zvazvo pasina munhu anogona kutaura chaizvo nei vanhu vakwegura. Asi zvechokwadi izvozvo yakawana kuti genetics, kudya, kuekisesaiza, chirwere, uye zvimwewo vanotsausa izvi.

Nyatsoongorora vanoona zviratidzo uye zvinokonzera vakwegura mikuru enyika muviri:

1. masero, nyama uye nhengo:

- telomeres, izvo riri mativi okutodza mukati sero rimwe nerimwe, pakupedzisira kurambidza kukamurwa morekuru reDNA;

- tsvina kuunganidza mumasero;

- connective zvinyama anova chandagwinyira;

- kunonyanyisa dzichipfekeka vachikwanisa zvakawanda nhengo ipfupi.

2. Heart uye ropa midziyo:

- mwoyo rusvingo kunova mukobvu;

- mwoyo Tsandanyama kutanga kushanda zvishoma zvakanyanya kupomba zvakafanana ropa;

- yeropa inova mukobvu, stiffer uye zvishoma kusanduka;

- nomumugwagwa kwaitora nguva tsinga unokupai ropa mwoyo uye pfungwa, ndiko chikonzero nei kuchembera vanhu, zviratidzo zviri pachena.

3. Kunokosha zvinhu:

- muviri hunowedzera zvakaoma kudzora tembiricha;

- kwemwoyo anotora nguva yakareba kuti kudzokera zvakajairika pashure muviri.

4. Mapfupa, tsandanyama, majoini:

- mapfupa kuva wakawondereiko kudai mazuva ose uye zvishoma simba;

- majoini - stiffer uye zvishoma kusanduka;

- shwashwa mumafupa uye mapfundo vanotanga kusimba;

- the tsandanyama rinenge vanorasikirwawo simba rayo, rinotsanangura sei vanhu vakwegura, zvinokonzera izvi.

5. zvomudumbu maitiro:

- dumbu, chiropa, rwatata uye ura duku pave yekudyidzana zvishoma zvomudumbu facial;

- nayo DZEMUNHU DZINODZORA sangano zvokudya achishandisa zvomudumbu hurongwa.

6. Brain uye tsinga:

- nhamba masero etsinga muuropi uye musana riri shoma;

- muuropi ingangoumbwa kanganisika hurongwa hwakadai "plaques" uye "tangles", iro kutungamirira Kuipa kwayo waivako;

- nhamba kubatana pakati masero etsinga kunoderedza.

7. Eyes nenzeve:

- the retina kunova wakawondereiko kudai mazuva ose, uye vadzidzi - makasimba;

- zvishoma pachena izvo;

- madziro nzeve Canal kuva wakawondereiko kudai mazuva ose uye eardrums - mukobvu.

8. ganda, nzara, nevhudzi:

- Skin nezera zvinova wakawondereiko kudai mazuva ose uye zvishoma kwakavharwa nenyama, inova chikonzero nei vanhu vaizokwegura chitarisiko;

- ziya mumasero kubereka ziya shoma;

- nzara kukura zvishoma nezvishoma;

- bvudzi inowana musoro ruvara, uye vamwe kunyange kurega kukura.

kuchembera zviratidzo

Kune nevakawanda zvinoratidza kuchembera, zvinosanganisira izvi:

- yakawedzera susceptibility zvirwere;

- zvishomanana kuderera kukura;

- mikana nokupisa sitiroko kana hypothermia;

- mapfupa nyore kumedura;

- kukotama;

- kunonoka inofamba;

- rutapudzo of zvachose simba;

- kupatirwa uye Urinary incontinence;

- zvishomanana tava kuderera pfungwa pezvakaitwa uye ndangariro vanotaura;

- ungaderedza Kufambisa;

- Kuipa kuona acuity uye kuderera peripheral zvandakaratidzwa;

- atadze kunzwa;

- sagging uye kuunyana ganda;

- graying bvudzi;

- uremu.

Next, funga chii chikonzero nei munhu kuchembera, uye rudzii zvinhu tive vakuru.

simba shuga

Vanhu vanoda dhizeti, zvichaita richifadza kuziva kuti shuga "mhanyisa" takwegura. Kana kuchiipedza iyo akawanda, iwe nokukurumidza kuwana uremu nokukurumidza, sezvo muviri wako anova kubatwa nezvirwere. Ivo, Chokwadi, zvishoma "midzi" muupenyu hwomunhu kwenguva refu. Zvisinei, mumwe chirwere chinobata masero ose mumuviri. Uye kuti ndicho chikonzero nei munhu kukwegura zvishoma nezvishoma.

kusvuta

Kunyange mwana anoziva kuti kusvuta utano. In New Zealand, Somuenzaniso, vanofa gore negore vanhu 5000 nokuda nemigumisiro wokusvuta (kusanganisira pusa). Izvi vanhu 13 pazuva!

Ose waunosvuta uchawedzera wrinkles chiso chenyu. Uye akabatana yakawanda mushana uye vachiri kubatsira chimiro masero akafa pamusoro ganda.

kurambana

Hongu, iwe verenga zvakanaka kuti! The gwanza pamwe wauri aida kwazvo, Chokwadi, inokanganisa kwete chete uri mupfungwa mamiriro, asiwo nechitarisiko uye utano.

Muna 2009, vaongorori ichiitwa kudzidza mapatya, somugumisiro iyo zvakava pachena kuti vakaparadzana vakaroorana vanotarisira vakura zvikuru kupfuura vaya vakanga nguva dzose pamwe chete.

Kuonana zuva

The chezuva vane kunobatsirawo muviri, asi kune pamwero. Vanogona kuti chimiro wrinkles paganda, zvino zvava pachena nei vamwe vanhu Zera dzichimhanya kupfuura vamwe.

Zvakawandisa zuva kungaita kuti elastosis (rutapudzo ganda elasticity) uye chitarisiko vakawanda pigmented makwapa kumeso.

Phobias uye kushushikana

Zvidzidzo Recent vakaona kuti munhu phobias uye manzwiro mhanyisa kuchembera uye kuwedzera makore chitarisiko chako. Chirwere mupfungwa kunoita kuti kuramba kusunungurwa mahormone kutya, vane kunambwa zvomukati uye munyama. Uye vanobatsirawo paumbwe vakasununguka radicals inova chikonzero nei vanhu vari kukwegura nokukurumidza.

How kunetesa wachi

Pane zvimwe mirayiridzo ichakubatsira voga uye pasina bhizimisi huru inopfupikisa kunetesa vasachembera mumuviri:

1. Dzidza kushandisa zvaunotya uye kukurira manzwiro.

2. inorambidza mafuta yaunodya DZEMUNHU DZINODZORA yenyu zvokukwegura. Rokutanga migumisiro zveBhaibheri tsoko dzakaratidza kuti zvinovaka muviri anogona "sipidhi" zera-chokuita vasiri kuchinja.

3. Exercise nguva dzose. Pashure pezvose, vanoita kuti kusunungurwa kukura mahormone.

4. Edza kuwana zvakakwana kurara ose zuva. Chete pakurara tinogona zvakazara agovandudza ravo rose.

5. Sununguka. Sarudza yakakodzera nzira kuti kuzorora. Zvichida ichi vachange vachitamba, kuverenga mabhuku, mimhanzi kana kungoti kupisa tubs unyanzvi.

In mhedziso, tinogona kutaura kuti tose kukwegura, tichida kana kuti kwete. Asi ikozvino tinoziva sei kunetesa muitiro, kunyange panguva cellular chechetere. Unofanira kwete chete kutungamirira kuva nemararamiro ane utano, asi kuti kuderedza zvinhu zvose zvine inokanganisa muviri yedu.