Byemezwa ko gusaza ari gahunda ya gahunda ya genese ijyanye no kwegeranya ibicuruzwa bifite uburozi muri selile. Imwe mu mpamvu zo gusaza muri 70 zo mu kinyejana gishize, zidahungabanye mu buryo budahungabana, bityo zitera selile zituranye no kubatoranya hakoreshejwe ikoranabuhanga, nyuma ya elegitatu ihagarika gukora bisanzwe cyangwa gupfa. By the way, usibye abantu bose bazwi kuri ogisijeni yose, azote hamwe na karubone.
Ibyangiritse biterwa na radical ntabwo byanyuze nta kimenyetso. Niba tuvuga ku ruhu, noneho molegen ya okiside ihindura imitungo yabo na "kudoda" hagati yabo. Nkigisubizo, guhuza fibre bigabanya elastique na elastique, uruhu rwambuwe ijwi, rukiza kandi rwuzuyemo iminkanyari.
Hamwe n'imyaka kandi n'ingaruka z'ibidukikije, igipimo cyo gushinga imirasire yubusa, kiganisha ku kaga gake mu miterere: inzara za selire, porogen, elastin) hamwe na Melanocytes (selile zishinzwe gukora pigment) bagabanijwe numusaruro wa aside hyaluronic, zihindura metabolism za lipide.
Mubisanzwe, umubiri wacu urinzwe na radicals yubuntu ukoresheje imiyoboro ya antioxident ikubuza imiterere ya selile zo kurimbuka. Ariko muri Metroporary Metropolis, ibi ntibihagije. Cyane cyane ko UV Imirasire, ibibazo hamwe nubusumbane bwibidukikije, imisozi miremire, indwara zidakira no guhangayika no guhangayika bigira uruhare mugutezimbere gahunda yo gusaza.
Mu nyungu zacu, ubikore kugirango nyuma yubusa bwanze bikunze bwimiterere yubusa, kutabogama kwabo no kutabogama kwabo kwabaye, kandi inzira zo kurimbuka kwa selire zasimbuwe no gukira kwabo. Iki gikorwa Antioxydants ifasha gukemura - ibintu bisanzwe cyangwa synthique bishobora kutinda imyanda. Izi bintu harimo vitamine A, c, e, bioflavzonoide, acide acide. Vuba aha, ni ibice bikunzwe byo kwisiga bigamije gukumira ifoto nuburyo.
Niba Antioxyiday ihari muruhu na mbere yinkomoko yingaruka zangiza (urugero, mbere ya Ultraviolet Irradiation) kandi iraboneka mugihe cyo gukira, ibyago byingaruka mbi bigabanuka cyane. Kubwibyo, ibintu nkibi bigomba kuba bimwe mubice byose byo kurwanya anting.
Kugeza ubu, Antiyoxiday nyinshi zimaze kumenyekana, ariko impuguke zikomeje gushakisha uburyo bushya bwo kurinda ibintu byadufasha kubungabunga urubyiruko n'ubwiza. Ugereranije ibisubizo biherutse kubamo EcToen - Ikigo Cyisi Yose Crabrane, kituma kurwanya no kuvuga ibintu bikaze byabidukikije hanze.
Amahirwe mashya
Ibisubizo byoroshye kandi byanze bikunze bidusaba kamere, ukeneye gusa kubasha kwitegereza. Mu 1985, Porofeseri Ewerin Argalins yavuze ko munsi y'ikiyaga cy'umunyu muri Afurika y'Amajyaruguru, ibinyabuzima bimwe byayobowe - Bagiteri ya Halofilic Ectritoodus. Kugira ngo wumve akamaro kwongeye muri ubu buvumbuzi, ni ngombwa kwibuka ko igisubizo cyumunyu cyibanze ari uburyo bukabije. Kurugero, mu nyanja y'Umunyu, izina rye rivugira ubwayo ntabwo arikintu kibaho - cyangwa ibimera, cyangwa amafi, - kuva umunyu guhungabanya byose. Ndetse n'abantu binjira mumazi magufi gusa mugihe gito hanyuma woge neza umunyu.
Ariko, bagiteri kuva hasi yikiyaga cya nyafurika hari ukuntu yashoboye kubaho ahantu hagaragara ko yari kwica ibindi binyabuzima mugihe gito cyane. Ubushakashatsi bwerekanye ko bagiteri ya ecttododu itanga ibintu bidasanzwe birinda, byitwa "ecotoin". Ikigaragara ni uko ubwo buryo bwo kurengera kamere yashizeho imiterere y'imiriro ishize, kandi bifasha bagiteri mu buryo bukaze ibintu bibi (ubushyuhe, imirasire y'izuba, umunyu), nyuma ya nyuma y'ibizamini by'amavuriro.
Ibintu bifatika bifatika bya bagiteri cya bagiteri cya bagiteri, porotewukagari kagari kwangiritse, kandi poroteyine zivanyweho, ni ukuvuga ku kurenga kumiterere ya molekile zabo. Muri make, ectoin ikora igikonoshwa kirinda kasho kandi kibarinda guhangayika hanze, bityo, Antioxydant nziza.
Nyuma yo kwiga witonze iyi phenomenon, abahanga baje gufata umwanzuro ko ububi bushobora kugirira akamaro umuntu. Nkuko byagaragaye, bibuza ihinduka rya ADNA muri Mitochondrial, irinda selile z'uruhu mu bintu byinshi bikaze, bitera imikorere y'uruhu ikiringira kandi byongera ubudahangarwa bwacyo.
Byongeye kandi, molekile ya ectoin ifite umutungo wihariye wo gukurura no kugumana molekile zamazi 4-5, muburyo runaka buvuga aside ya hyaluronic. Nkigisubizo, hari "amazi adakomeye", arwanya impinduka zo hanze zikikije ingirabuzimafatizo. Irinda gushiraho Necrosis, igaburira poroteruka na extrale, yongerera ubutumwa bushya.
Ugereranije vuba aha, Ectoina yitiriwe icyiciro gishya cya Antioxydidents mubwitonzi bwuruhu, bufite ubushobozi buke bwisambane, bufasha guhuza ibidukikije, bishora muri metabolism y'ibidukikije, bigira uruhare muri metabolism y'ibidukikije, bikaba muri metabolism zishingiye ku ruhu, zirinda cyane Kuvomera.
Ibi bintu byose bya ectoin bikoreshwa neza muri cosmetologiya. Ibidukikije, byabonetse ukoresheje ubushakashatsi bugezweho na biotechnology, nanone birinda neza selile zuruhu, kimwe nibisanzwe, ariko byambuwe ingaruka zijyanye no gukoresha bagiteri karemano, kandi ntabwo itera allergie.
Kuba uburyo bwiza bwo kuvugurura imyenda yibasiwe, Ectoina yabonye porogaramu mubicuruzwa byihariye byo kwita ku ruhu rwumye, rworoshye. Imyiteguro ishingiye kuri ishobora kuboneka mumirongo yo kwisiga.