Mubuzima bwa buri munsi, dukunze kumva abantu bavuga vitamine E.

Vitamine E, izwi kandi nka vitamine E cyangwa tocopherol, ni umwe mu bagize umuryango wa vitamine n'intungamubiri zikomeye zo kureba, uburumbuke, umuvuduko w'amaraso, ubwonko n'ubuzima bw'uruhu.

Ni ubuhe bwoko bwa vitamine E?

Vitamine E.ni vitamine ibora ibinure kandi nikimwe mubintu byingenzi bigize umubiri wumuntu.

Mu mibiri yacu, vitamine E irashobora gukora nka antioxydants, ifasha kurinda selile kwangirika kwatewe na radicals yubuntu.

Aba radicals b'ubuntu baturuka he? Ku ruhande rumwe, iyo ibiryo turya bigogorwa kandi bigatwarwa bigahinduka imbaraga, havuka ibice bimwe na radicals yubusa; Ku rundi ruhande, duhura kandi na radicals zimwe na zimwe zidegembya mu bidukikije, harimo umwotsi uva mu itabi, umwanda uhumanya ikirere hamwe na radicals yubusa ikorwa nimirasire ya ultraviolet ituruka ku zuba.

Byongeye kandi, umubiri ugomba kandi kurya vitamine E kugirango ukomeze umubiri urinda indwara za bagiteri na virusi. Ifasha kandi kwagura imiyoboro y'amaraso kandi ikarinda amaraso gutembera imbere. Byongeye kandi, imikoranire hagati ya selile nimirimo myinshi yingenzi nayo isaba gukoresha vitamine E.

Vitamine E iboneka bisanzwe mu biribwa bitandukanye, kandi ibiryo bimwe na bimwe byakomejwe bishobora nanone gukomera hamwe na vitamine E. Ibiryo bikungahaye kuri Vitamine E ni ibi bikurikira:

Amavuta akomoka ku bimera nk'amavuta ya mikorobe y'ingano, amavuta ya canola, amavuta yizuba hamwe namavuta ya safflower byose ni isoko yingenzi ya vitamine E. Amavuta ya Olive, amavuta y ibigori, namavuta ya soya nayo atanga urugero rwa vitamine E. Ibinyomoro (nkibishyimbo, hazelnut, na cyane cyane almonde) nimbuto (nkimbuto yizuba) nimbuto zikomeye za vitamine E. Inyama, ibikomoka ku mata n'ibinyampeke bikomejwe. Byongeye kandi, vitamine E irashobora kandi kongerwaho ibinyampeke bifite intungamubiri za mugitondo, umutobe wimbuto, margarine hamwe nisosi ikwirakwizwa, nibindi biribwa bitunganijwe (nkuko bigaragazwa nurutonde rwibigize kurutonde rwibicuruzwa).

Ninde ukunda kubura vitamine E? Ni izihe ngaruka zishobora gukorwa?

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Muri rusange, kubura vitamine E ni gake ku bantu bazima, kandi abantu benshi babona vitamine E ihagije mu biryo barya.

Kubera ko vitamine E ari vitamine ikuramo ibinure, irashobora gushonga neza mu binure, bityo ikaba ifasha cyane igogorwa no kuyinjiramo kimwe nibiryo byamavuta.

Kubera iyo mpamvu, indwara zimwe na zimwe zifungura ibinure cyangwa malabsorption akenshi zitera kubura vitamine E, nk'indwara ya Crohn, fibrosis ya cystic, hamwe n'indwara zimwe na zimwe zidasanzwe (nka beta-lipoproteinemia na ataxia hamwe no kubura vitamine E yatoranijwe (AVED)].

Byongeye kandi, impinja zikivuka (cyane cyane impinja zitaragera), abagore batwite n'abonsa, n'impinja zirashobora kwibasirwa cyane no kubura vitamine E.

Kubura Vitamine E birashobora gutera imitsi n'imitsi kwangirika, bishobora gutera kubura kumva mumaboko n'amaguru, gutakaza igenzura ry'umubiri, intege nke z'imitsi, hamwe nibibazo byo kureba. Byongeye kandi, kubura vitamine E bishobora no gutuma umubiri urinda umubiri. Ni ibihe bibazo by'ubuzima vitamine E ishobora gutera imbere?

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Ubushakashatsi buriho bwerekanye ko vitamine E ishobora kugira inyungu zimwe na zimwe ku ndwara zimwe na zimwe.

1. Kunoza umusatsi

Mu 2022, JAMA Dermatology yasohoye isuzuma ry’ingirakamaro n’umutekano w’inyongeramusaruro mu kuvura umusatsi. Abanditsi bavuga ko abantu bafite umusatsi igice bashobora kungukirwa nintungamubiri zitandukanye, harimo na antioxydants muri micronutrients.

Guhangayikishwa na Oxidative bifatwa nkimpamvu nyamukuru itera alopecia areata, androgeneque alopecia na alopecia resti. Antioxydants isanzwe nka seleniyumu, karotenoide, vitamine A, C, na E ikunze kongerwaho ibyubaka umubiri, ariko kwiyongera cyane kwa antioxydants nabyo bishobora gutera umusatsi. Ubushakashatsi bwerekanye ko abarwayi 35 ba alopecia bafashe tocotrienol (ikomoka kuri vitamine E) bariyongereye cyane umusatsi mu kwezi kwa munani gukurikiranwa.

Abanditsi kandi basabye ko abarwayi bagomba kuvugana byimazeyo n’umuganga w’indwara z’uruhu kugira ngo bumve ingaruka n’inyungu mbere yo gutegura kurya / gufata ibyubaka umubiri.

Vitamine E irashobora kandi gutanga uburuhukiro bwo gutakaza umusatsi uterwa nimirire, kandi mu 2024, ukurikije ibyavuye mu bushakashatsi bwakozwe n’ubuvuzi buto bwasohotse mu kinyamakuru Cell, abantu bashobora kuba barabujije imikurire y’imisatsi kubera kwiyiriza ubusa rimwe na rimwe. Ariko uramutse ufashe ingamba zimwe na zimwe za antioxydeant, nka vitamine E yibanze, urashobora guhagarika imikurire yimisatsi iterwa no kwiyiriza ubusa.

2. Ifitanye isano no kugabanya ibyago byo gupfa byatewe na kanseri y'uruhago

Ubushakashatsi bwabanje bwerekanye isano iri hagati yo gukoresha inyongera ya vitamine E mu myaka 10 cyangwa irenga ndetse no kugabanya ibyago byo guhitanwa na kanseri y'uruhago.

Icyakora, ni ngombwa kumenya ko ku barwayi ba kanseri barimo kuvurwa, inyongera za vitamine E zongera ibiryo ndetse nizindi antioxydants zishobora gukorana na chimiotherapie n’imirasire. Abarwayi bahabwa ubwo buvuzi bagomba guhora babaza umuganga wa oncologue mbere yo gufata vitamine E cyangwa izindi antioxydants ziyongera cyane cyane muri dosiye nyinshi, hanyuma bagafata imiti nkuko byateganijwe.

3. Biteganijwe ko bizadindiza umuvuduko wo gutakaza amaso biturutse ku ndwara zamaso

Imyaka ijyanye n'imyaka, cyangwa gutakaza icyerekezo cyo hagati, hamwe na cataracte nizo zikunze gutera kubura amaso kubantu bakuze. Ubushakashatsi ntibwigeze buhuza niba vitamine E ifasha mu gukumira izo ndwara, ariko ubushakashatsi bwerekanye ko ku bantu bafite ibyago byinshi byo kwandura indwara ziterwa no gusaza bitewe n’imyaka myinshi, inyongeramusaruro zirimo vitamine E nyinshi, hamwe n’izindi antioxydants, zinc n'umuringa, biteganijwe ko bidindiza umuvuduko wo gutakaza amaso.

4. Ifasha gutinda gutera imbere kwindwara ya Alzheimer

Ubushakashatsi bumwe bwerekana ko ku bantu basuzumwe indwara ya Alzheimer yoroheje kandi yoroheje, kuvura vitamine E bishobora gufasha gutinda kw'indwara.

Niki nakagombye kwitondera mugihe mfata vitamine E neza?

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1. Koresha imiti bike

Twashimangira ko abantu bakuru basanzwe badakeneye kurya inyongeramusaruro, kandi inyongera ya vitamine E igomba kwitonda. Nk’uko byatangajwe na Leta zunze ubumwe za Amerika zishinzwe gukumira indwara (USPSTF) byasohotse mu kinyamakuru cy’Abanyamerika gishinzwe ubuvuzi (JAMA) mu 2022, gufata beta-karotene cyangwa vitamine E ntibisabwa gukumira indwara z’umutima cyangwa kanseri. Beta-karotene irashobora kongera ibyago byo kurwara kanseri y'ibihaha ku bantu bafite ibyago byinshi (kunywa itabi cyangwa guhura n'akazi kuri asibesitosi), mu gihe vitamine E nta nyungu ivura ifite mu kugabanya ibyago byo kwandura indwara z'umutima n'imitsi ndetse na kanseri.

2. Menya igipimo cyiza kugirango wirinde ingaruka

Mugihe ufata inyongera ya vitamine E, menya neza ko uzifata neza ukurikije amabwiriza. Mugihe gikwiye, vitamine E yo mu kanwa ifite umutekano (reba hano hepfo kubyo gufata buri munsi kubantu batandukanye). Ariko niba bidafashwe neza, birashobora kandi gutera ibibazo nko kuzunguruka, isesemi, impiswi, no kuribwa mu mara.

Byongeye kandi, kubera ko vitamine E ibora ibinure kandi ikaba yegeranya mu mubiri mu buryo bworoshye, gukoresha igihe kirekire urugero rwa vitamine E nyinshi bishobora kongera ingaruka z’ingaruka; Ku bantu bafite ubuzima bubi, birashobora no kongera ibyago byo gupfa.

Ubushakashatsi bwerekanye ko vitamine E yo mu kanwa igihe kirekire ishobora kongera kanseri ya prostate. Ubundi bushakashatsi bwerekana ko gufata vitamine E bishobora kongera ibyago byo gupfa ku bantu bafite amateka y’indwara zikomeye zifata umutima ndetse n’ubwonko, urugero nk'umutima cyangwa indwara yo mu bwonko.