Vitamin E

Izakhiwo eziwusizo nomphumela wazo emzimbeni

Umzimba emzimbeni

I-Vitamin E iyivithamini encibilika ngamafutha ephukayo futhi igcinwe kungqimba lwamafutha omzimba. Isebenza njenge-antioxidant ngokuphula ama-radicals mahhala alimaza amaseli. Ama-radicals wamahhala angama-molecule ane-electron engabhanqiwe, awenza asebenze kakhulu. Bondla ngamaseli anempilo phakathi nenani lezinqubo ze-biochemical. Amanye ama-radicals amahhala ayimikhiqizo yemvelo yokugaya, kanti amanye avela entuthwini kagwayi, ama-grill carcinogens, neminye imithombo. Amangqamuzana anempilo awonakaliswe ama-radicals mahhala angaholela ekwakhiweni kwezifo ezingapheli ezifana nesifo senhliziyo njll Ukuba nenani elanele le-vitamin E ekudleni kungasebenza njengendlela yokuvimbela ukuvikela umzimba kulezi zifo. Ukumuncwa okulungile kutholakala lapho uvithamini E efakwa ngokudla.

UVitamin E ungena emathunjini bese ungena egazini ngohlelo lwe-lymphatic. Kumuncwa kanye nama-lipids, kungena kuma-chylomicron, futhi ngosizo lwawo kuyiswa esibindini. Le nqubo ifana nazo zonke izinhlobo zikavithamini E. Kuphela ngemuva kokudlula esibindini lapho i-α-tocopherol ivela khona e-plasma. Iningi le-β-, γ- ne-δ-tocopherol edliwe lifihliwe enyameni noma lingangeni futhi likhishwe emzimbeni. Isizathu salokhu ukuba khona kwesibindi sento ekhethekile - iprotheni ehambisa kuphela i-α-tocopherol, i-TTPA.

Ukuphathwa kwe-Plasma kwe-RRR-α-tocopherol kuyinqubo yokugcwalisa. Izinga lePlasma layeka ukukhuphuka ku- ~ 80 μM nge-vitamin E supplementation, yize amanani akhushuliwe afinyelela ku-800 mg. Ucwaningo lukhombisa ukuthi umkhawulo we-plasma α-tocopherol okuhlushwa kubonakala kungumphumela wokushintshwa okusheshayo kokujikeleza okusha α-tocopherol. Le datha iyahambisana nokuhlaziywa kwe-kinetic okukhombisa ukuthi konke ukwakheka kwe-plasma kwe-α-tocopherol kuvuselelwa nsuku zonke.

Ukusebenzisana nezinye izinto

I-Vitamin E inemiphumela ye-antioxidant lapho ihlanganiswa namanye ama-antioxidants, kufaka phakathi i-beta-carotene, kanye. UVitamin C angabuyisa i-vitamin E ene-oxidized kwifomu yayo yemvelo ye-antioxidant. IMegadoses kavithamini C ingakhuphula isidingo sevithamini E. IVitamin E nayo ingavikela eminye yemiphumela yemali eyeqile futhi ilawule amazinga ale vithamini. UVitamin E ubalulekile ukuze uvithamini A asebenze, futhi ukudla kakhulu uvithamini A kunganciphisa ukumuncwa kukavithamini E.

UVitamin E kungadingeka ukuthi aguqulwe abe yimo esebenzayo futhi anciphise ezinye zezimpawu zokuntuleka. Ukweqiwa okukhulu kukavithamini E kungaphazamisa umphumela we-anticoagulant kavithamini K futhi kunganciphisa ukumuncwa kwamathumbu.

UVitamin E wandisa ukumunzwa emathunjini kukavithamini A ezindaweni eziphakathi nendawo ukuya phezulu, kuze kufike kuma-40%. I-A ne-E zisebenza ndawonye ukukhulisa amandla e-antioxidant, ukuvikela ezinhlotsheni ezithile zomdlavuza, nokuxhasa impilo yamathumbu. Basebenza ngokuvumelana, ukulahlekelwa ukuzwa, isifo se-metabolic, ukuvuvukala, ukuphendula komzimba kanye nempilo yobuchopho.

Ukushoda kweSelenium kubhebhethekisa imiphumela yokushoda kukavithamini E, nakho okungavimbela ubuthi be-selenium. Ukushoda kwe-selenium ne-vitamin E okuhlangene kunomthelela omkhulu emzimbeni kunokushoda kwesinye sezakhi. Isenzo esihlanganisiwe sikavithamini E neselenium singasiza ekuvikeleni umdlavuza ngokuvuselela i-apoptosis kumaseli angajwayelekile.

Insimbi engajwayelekile ithinta ukumuncwa kukavithamini E futhi ingakuqeda. Ukushoda kuka-Vitamin E kukhulisa i-iron eyeqile, kepha i-vitamin E eyengeziwe iyakuvimbela. Kungcono ukuthatha lezi zithasiselo ngezikhathi ezahlukahlukene.

Ukugaya ukudla

Amavithamini asizakala kakhulu uma ehlangene kahle. Ngomphumela omuhle, sincoma ukusebenzisa izinhlanganisela ezilandelayo:

• utamatisi kanye nokwatapheya;
• izaqathe ezintsha namabhotela wamantongomane;
• imifino nesaladi ngamafutha omnqumo;
• ubhatata namantongomane;
• upelepele wensimbi kanye ne-guacamole.

Inhlanganisela yesipinashi (ngaphezu kwalokho, uma isiphekiwe, izoba nenani elikhulu lokudla okunempilo) kanye namafutha emifino azoba wusizo.

UVitamin E wemvelo ngumndeni onamakhemikhali ahlukene ayi-8 - ama-tocopherols ama-4 nama-tocotrienols ama-4. Lokhu kusho ukuthi uma usebenzisa ukudla okuthile okunempilo, uzothola konke lokhu kuhlanganiswa okungu-8. Ngokulandelayo, i-vitamin E yokwenziwa iqukethe eyodwa kuphela yalezi zinto eziyi-8 (i-alpha-tocopherol). Ngakho-ke, ithebhulethi kavithamini E akuwona umqondo omuhle ngaso sonke isikhathi. Imithi yokwenziwa ayikwazi ukukunikeza lokho imithombo yemvelo yevithamini engakwenza. Kukhona inani elincane lamavithamini okwelapha, aqukethe i-vitamin E acetate ne-vitamin E succinate. Yize aziwa ngokuvikela isifo senhliziyo, sisancoma ukuthi uthole uvithamini E wakho ekudleni kwakho.

Sebenzisa emithini esemthethweni

UVitamin E unemisebenzi elandelayo emzimbeni:

• ukugcina amazinga e-cholesterol enempilo emzimbeni;
• ukulwa nama-radicals mahhala nokuvimbela izifo;
• ukubuyiselwa kwesikhumba esonakele;
• ukugcina ubukhulu bezinwele;
• ukulinganiswa kwamazinga ama-hormone egazini;
• ukukhululeka kwezimpawu ze-premenstrual syndrome;
• ukuthuthukiswa kokubona;
• ukunciphisa inqubo yenhliziyo kwezinye izifo ezingenayo i-neurodegenerative;
• ukunciphisa okungenzeka engozini yomdlavuza;
• ukukhuthazela okwandayo namandla emisipha;
• ukubaluleka okukhulu ekukhulelweni, ekukhuleni nasekukhuleni.

Ukuthatha i-vitamin E ngendlela yomuthi kuyasebenza ekwelapheni:

• i-ataxia - isifo se-motility esihambisana nokuntuleka kukavithamini E emzimbeni;
• ukuntuleka kukavithamini E. Kulesi simo, njengomthetho, kunqunyelwe ukudla ama-60-75 Amayunithi Womhlaba Wonke kavithamini E ngosuku.

Ngokuvamile, ukusebenza kahle kukavithamini E ezimweni ezinjalo kubonakala ngokuhambisana nezinye izidakamizwa. Ngaphambi kokuyithatha, qiniseka ukuthi uthintane nodokotela wakho.

Ekhemisi, uvithamini E utholakala ngesimo samaphilisi athambile ka-0,1 g, 0,2 g no-0,4 g, kanye nesisombululo se-tocopherol acetate emafutheni ngezingqayi nama-ampoules, amavithamini ancibilika ngamafutha, impuphu ekwenziweni kwamathebulethi nama-capsule anokuqukethwe okungu-50% wamavithamini E. Lezi yizinhlobo ezivame kakhulu zovithamini. Ukuze kuguqulwe inani lezinto lisuke kuma-Units Amazwe Ngamazwe liye kumg, i-1 IU kumele ilinganiswe no-0,67 mg (uma sikhuluma ngohlobo lwamavithamini) noma ku-0,45 mg (into yokwenziwa). I-1 mg ye-alpha-tocopherol ilingana no-1,49 IU ngendlela yemvelo noma i-2,22 yento yokwenziwa. Kungcono ukuthatha ifomu lomthamo wevithamini ngaphambi noma ngesikhathi sokudla.

Ukusebenza kumuthi wesintu

Umuthi wendabuko nokunye ukwazisa u-vitamin E ikakhulukazi ngezakhiwo zawo ezinomsoco, ezivuselela amandla nezithambisa umzimba. Amafutha, njengomthombo oyinhloko wamavithamini, atholakala kakhulu ezindleleni zokupheka zezifo ezahlukahlukene nezinkinga zesikhumba. Isibonelo, uwoyela womnqumo ubhekwa njengophumelelayo - uyasinisa, uthambisa isikhumba futhi uqede ukuvuvukala. Kunconywa ukufaka uwoyela ekhanda, izindololwane nakwezinye izindawo ezithintekile.

Ekwelapheni izinhlobo ezahlukahlukene, uwoyela wejojoba, uwoyela kakhukhunathi, uwoyela wamagciwane kakolweni, uwoyela wembewu yamagilebhisi. Zonke zisiza ekuhlanzeni isikhumba, zithobe izindawo ezibuhlungu futhi zondle isikhumba ngezinto ezizuzisayo.

Amafutha kaComfrey, aqukethe uvithamini E, anconyelwe ukusetshenziswa. Ukuze wenze lokhu, qala uhlanganise amaqabunga noma izimpande ze-comfrey (1: 1, njengomthetho, ingilazi yamafutha engilazini engu-1 yesitshalo), bese wenza i-decoction kusuka enhlanganisweni evelayo (pheka imizuzu engama-30). Ngemuva kwalokho, hlunga umhluzi bese ufaka ikota yengilazi yengcina yezinyosi kanye nevithamini elincane lasekhemisi. Isicindezeli senziwa ngamafutha anjalo, agcinwa ezindaweni ezibuhlungu usuku lonke.

Esinye sezitshalo eziningi eziqukethe u-vitamin E yi-ivy. Ukwelashwa, izimpande, amaqabunga kanye namagatsha esitshalo kusetshenziswa, okusetshenziswa njenge-antiseptic, umphumela wokulwa nokuvuvukala, kunemiphumela ye-expectorant, diuretic kanye ne-antispasmodic. Umhluzi usetshenziselwa i-rheumatism, i-gout, amanxeba we-purulent, i-amenorrhea kanye nesifo sofuba. Kuyadingeka ukusebenzisa amalungiselelo e-ivy ngokuqapha, ngoba isitshalo uqobo sinobuthi futhi siphikisana nokukhulelwa, i-hepatitis nezingane.

Imithi yesintu ivame ukusetshenziswa njengekhambi lezifo eziningi. Njengawo wonke amantongomane, iyinqolobane kavithamini E. Ngaphezu kwalokho, kusetshenziswa izithelo ezivuthiwe nezingavuthiwe, amaqabunga, imbewu, amagobolondo kanye namafutha embewu. Isibonelo, i-decoction yamaqabunga e-walnut isetshenziswa ngesimo se-compresses ukusheshisa ukuphulukiswa kwesilonda. Kunconywa i-decoction yezithelo ezingakavuthwa njengetiyi kathathu ngosuku yezifo zesisu, izimuncagazi, i-scrofula, i-hypovitaminosis, i-scurvy nesifo sikashukela. Ukumuncwa kotshwala kusetshenziselwa uhudo, ubuhlungu ezithweni zohlelo lokuchama. I-tincture yamaqabunga amadevu egolide, ama-walnut kernels, uju namanzi kuthathwa njengekhambi le-bronchitis. Amantongomane angavuthiwe abhekwa njengekhambi elinamandla lama-parasites emithi yokwelapha. I-peel jam jam isiza ngokuvuvukala kwezinso nama-fibroids.

Ngaphezu kwalokho, i-vitamin E ngokwesiko ibhekwa njengevithamini lokuzala, isetshenziselwa ukukhulelwa kwe-ovarian syndrome, ukungazali kwabesilisa nabesifazane. Isibonelo, ingxube kawoyela wakusihlwa we-primrose kanye ne-pharmacy uvithamini E kubhekwa njengokusebenza (isipuni esingu-1 samafutha ne-1 capsule kavithamini, ethathwa kathathu ngosuku ngaphambi kokudla inyanga).

Ikhambi lomhlaba wonke ngamafutha asuselwa kuwoyela we-sunflower, i-bex, njll. Amafutha anjalo ayalulekwa ukuthi asetshenziswe ngaphandle (ekwelapheni izilonda zesikhumba ezahlukahlukene, kusuka) nangaphakathi (ngendlela yamathamponi ekhaleni eligobayo, ukuvuvukala kwezindlebe , izifo zezitho zokuzala, kanye nokusebenzisa ngaphakathi nezilonda).

UVitamin E ocwaningweni lwesayensi

• Ucwaningo olusha luhlonze izakhi zofuzo ezilawula inani likavithamini E okusanhlamvu, okungase kugqugquzele ukuthuthukiswa okuqhubekayo kokudla okunomsoco nokondleka kahle. Ososayensi benze izinhlobo eziningana zokuhlaziya ukukhomba izakhi zofuzo eziyi-14 ezakha uvithamini E. Muva nje, kutholakele izakhi zofuzo eziyisithupha ezifaka amaprotheni futhi ezibhekene nokwakheka kukavithamini E. Abafuyi basebenzela ukwandisa inani le-provitamin A emmbila, kuyilapho bekhulisa ukwakheka kwe-vitamin E. Baxhumene ne-biochemically. futhi ama-tochromanols abalulekile ekusebenzeni kwembewu. Zivimbela ukuchithwa kwamafutha embewu ngesikhathi sokugcinwa, ukuhluma kanye nezithombo zokuqala.
• UVitamin E akalona ize ethandwa kangaka phakathi kwabakhi bomzimba - kuyasiza impela ukugcina amandla emisipha nempilo. Ososayensi ekugcineni bathole ukuthi lokhu kwenzeka kanjani. U-Vitamin E sekuyisikhathi eside ezisungule njenge-antioxidant enamandla, futhi muva nje bekufundwa ukuthi ngaphandle kwayo, ulwelwesi lwe-plasma (oluvikela iseli ekuvuza kokuqukethwe kwalo, futhi olulawula ukungena nokudedelwa kwezinto) belungeke ululame ngokuphelele. Njengoba i-vitamin E incibilika emafutheni, empeleni ingafakwa kulwelwesi, ivikele iseli ekuhlaselweni ngokukhululekile okukhulu. Kuyasiza nokugcina i-phospholipids, enye yezinto ezibaluleke kakhulu kumaselula ezibhekele ukulungiswa kweseli ngemuva kokulimala. Isibonelo, uma uzivocavoca umzimba, i-mitochondria yakho ishisa umoya-mpilo omningi kakhulu kunokujwayelekile, okuholela ekutheni kube nama-radicals amaningi mahhala kanye nomonakalo we-membrane. UVitamin E uqinisekisa ukululama kwabo ngokuphelele, ngaphandle kokunyuka kwe-oxidation, egcina inqubo ilawulwa.
• I-zebrafish eswele i-Vitamin E ikhiqize inzalo enezinkinga zokuziphatha nezomzimba, ngokusho kocwaningo olusha oluvela e-University of Oregon. Lokhu okutholakele kubalulekile ngoba ukukhula kwezinzwa kwe-zebrafish kufana nokuthuthuka kwezinzwa kwabantu. Inkinga ingabhebhetheka kwabesifazane abaneminyaka yobudala yokuzala abagwema ukudla okunamafutha amaningi futhi abagwema uwoyela, amantongomane nembewu, okunye kokudla okunamazinga aphezulu kavithamini E, i-antioxidant ebalulekile ekukhuleni kombungu okwejwayelekile emgogodleni. Imibungu engenawo uvithamini E yayinokukhubazeka okuningi nezinga lokufa eliphakeme, kanye nesimo se-DNA methylation esishintshile ezinsukwini ezinhlanu ngemuva kokukhulelwa. Izinsuku ezinhlanu yisikhathi esithatha ngaso iqanda elikhulelwe ukuba libe yinhlanzi yokubhukuda. Imiphumela yocwaningo iphakamisa ukuthi ukuntuleka kukavithamini E e-zebrafish kubangela ukukhubazeka kwesikhathi eside okungenakuguqulwa ngisho nangokwengezelwa kokudla okunevithamini E kamuva.
• Ukutholwa okusha kososayensi kufakazela ukuthi ukusetshenziswa kwesaladi ngokufakwa kwamafutha emifino kusiza ukumunca izakhi eziyisishiyagalombili. Futhi ngokudla isaladi efanayo, kodwa ngaphandle kukawoyela, sinciphisa amandla omzimba okuthola izinto zokulandela umkhondo. Izinhlobo ezithile zokugqoka isaladi zingakusiza ukuthi uthathe izakhamzimba eziningi, ngokusho kocwaningo. Abaphenyi bathole ukumuncwa okwandisiwe kwamavithamini amaningana ancibilika njengamafutha ngaphezu kwe-beta-carotene namanye ama-carotenoid amathathu. Umphumela onjalo ungaqinisekisa labo, noma besesidlweni, abakwazi ukumelana nokufaka ithonsi likawoyela kusaladi elula.
• Ubufakazi bokuqala bukhombisa ukuthi izithasiselo ze-antioxidant zikavithamini E kanye ne-selenium - iyodwa noma ihlangene - ayikuvimbeli ukuwohloka komqondo emadodeni amadala angenazimpawu. Kodwa-ke, lesi siphetho asinakuphetha ngenxa yokufunda okunganele, ukufakwa kwamadoda kuphela ocwaningweni, izikhathi zokuchayeka okufishane, imithamo ehlukahlukene kanye nokulinganiselwa kwendlela okususelwa ekubikeni kwezehlakalo uqobo.

Sebenzisa ku-cosmetology

Ngenxa yezindawo zayo ezibalulekile, uvithamini E uvame ukuba isithako kuzimonyo eziningi. Ekubunjweni kwayo, kuboniswa njenge- “umabhebhana('umabhebhana") Noma"umagazine('umagazine“). Uma igama landulelwa isiqalo esithi “d” (ngokwesibonelo, i-d-alpha-tocopherol), khona-ke uvithamini utholakala emithonjeni yemvelo; uma isiqalo sithi "dl", lapho-ke into leyo yahlanganiswa elabhoratri. Ama-cosmetologists abiza u-vitamin E ngalezi zici ezilandelayo:

• i-vitamin E iyi-antioxidant futhi ibulala ama-radicals wamahhala;
• inezici zesikrini selanga, okungukuthi, yandisa ukusebenza komphumela wokuzivikela elangeni kokhilimu abakhethekile, futhi ibuye ikhulule isimo ngemuva kokushiswa yilanga;
• inezimfanelo zokuthambisa - ikakhulukazi, i-alpha-tocopherol acetate, eqinisa isikhumba semvelo futhi inciphise inani loketshezi olulahlekile;
• isilondolozi esihle kakhulu esivikela izithako ezisebenzayo zezimonyo kusuka ku-oxidation.

Kukhona nenani elikhulu kakhulu lezindlela zokupheka zemvelo zesikhumba, izinwele nezinzipho ezikondla kahle, zibuyise futhi zizinikeze ithoni. Indlela elula yokunakekela isikhumba sakho ukugcoba amafutha ahlukahlukene esikhumbeni sakho, nasezinweleni, ukusebenzisa amafutha kubo bonke ubude bezinwele zakho okungenani ihora ngaphambi kokuwasha, kanye noma kabili ngesonto. Uma unesikhumba esomile noma esibuthuntu, zama ukusebenzisa ingxube kawoyela we-rose kanye nekhemisi uvithamini E ukuze ukhuthaze ukukhiqizwa kwe-collagen. Enye iresiphi yokulwa nokuguga ihlanganisa ibhotela le-cocoa, i-sea buckthorn nesisombululo se-tocopherol. I-mask enejusi ye-aloe vera kanye nesisombululo se-vitamin E, i-vitamin A kanye nenani elincane lokhilimu onomsoco wondla isikhumba. Umphumela we-exfoliating wendawo yonke uzoletha imaskhi yeqanda elimhlophe, isipuni soju kanye namaconsi ayishumi nambili kavithamini E.

Isikhumba esomile, esijwayelekile futhi esihlanganisiwe sizoguqulwa yinhlanganisela yempuphu kabhanana, ukhilimu onamafutha amaningi namaconsi ambalwa esisombululo se-tocopherol. Uma ufuna ukunikeza isikhumba sakho ithoni eyengeziwe, hlanganisa i-pulp yekhukhamba kanye namaconsi ambalwa esixazululo samafutha se-vitamin E. Imaski ephumelelayo enovithamini E ngokumelene nemibimbi iyimaski enekhemisi i-vitamin E, i-pulp yamazambane kanye ne-parsley sprigs. . Imaski equkethe ama-milliliters angu-2 we-tocopherol, amathisipuni angu-3 obumba olubomvu namafutha abalulekile e-anise azosiza ukuqeda induna. Ngesikhumba esomile, zama ukuxuba i-ampoule engu-1 ye-tocopherol namathisipuni ama-3 we-kelp ukusimama nokuvuselela isikhumba sakho.

Uma unesikhumba esinamafutha, sebenzisa isifihla-buso esiqukethe amamililitha ayi-4 kavithamini E, ithebhulethi yamalahle ecindezelwe engu-1 namathisipuni amathathu ama-lentile aphansi. Ngesikhumba esiguga, kusetshenziswa imaski yeshidi, efaka uwoyela wamagciwane kakolweni ngokufakwa kwamanye amafutha abalulekile - i-rose, i-mint, i-sandalwood, i-neroli.

I-Vitamin E iyisikhuthazi esinamandla sokukhula kwama-eyelashes: ngalokhu, i-castor oil, i-burdock, i-peach oil, esetshenziswa ngqo kuma-eyelashes.

Amaski aqukethe uvithamini E abalulekile empilweni nasebuhleni bezinwele. Isibonelo, imaski enomsoco ngamafutha wejojoba kanye namafutha we-burdock. Ezinwele ezomile, imaski ka-burdock, i-almond kanye namafutha omnqumo, kanye nesisombululo samafutha sikavithamini E. Uma ubona ukuthi izinwele zakho seziqalile ukuwa, zama ingxube yejusi yamazambane, ijusi noma i-aloe vera gel, uju namavithamini ekhemisi u-E no-A Ukuze unike izinwele zakho ukukhanya, ungaxuba uwoyela womnqumo nowoyela we-burdock, isisombululo samafutha sikavithamini E kanye neqanda elilodwa leqanda. Futhi-ke, akumele sikhohlwe ngamafutha wegciwane likakolweni - "ibhomu" likavithamini lezinwele. Ukuze uthole izinwele eziqabulayo nezicwebezelayo, hlanganisa uginindela kabhanana, ukwatapheya, iyogathi, uwoyela kavithamini E kanye namafutha egciwane likakolweni. Onke lawa maski angenhla kumele asetshenziswe imizuzu engama-20-40, asonge izinwele esikhwameni sepulasitiki noma kwifilimu yokudla, bese ugeza nge-shampoo.

Ukugcina izinzipho zakho ziphilile futhi zizinhle, kuyasiza ukufaka imaski elandelayo:

• ubhekilanga noma uwoyela womnqumo, amaconsi ambalwa e-iodine namaconsi ambalwa kavithamini E - kuzosiza ngokuxebula izipikili;
• uwoyela wemifino, isisombululo samafutha sevithamini E kanye nopelepele omncane obomvu - ukusheshisa ukukhula kwezipikili;
• , u-vitamin E no-oyili obalulekile kalamula - ngezipikili ezinamahloni;
• amafutha omnqumo nesisombululo sevithamini E - ukuthambisa ama-cuticles.

Ukusetshenziswa kwemfuyo

Zonke izilwane zidinga amazinga anele kavithamini E emizimbeni yazo ukuxhasa ukukhula okunempilo, ukukhula nokuzala. Ingcindezi, ukuvivinya umzimba, ukutheleleka kanye nokulimala kwezicubu kwandisa isidingo sesilwane samavithamini.

Kuyadingeka ukuqinisekisa ukudla kwayo ngokudla - ngenhlanhla, le vithamini isatshalaliswa kabanzi emvelweni. Ukuntuleka kukavithamini E ezilwaneni kubonakala ngesimo sezifo, okuvame ukuhlasela izicubu zomzimba, imisipha, futhi kubonakala ngendlela yokunganaki noma ukucindezeleka.

Sebenzisa ekukhiqizeni izilimo

Eminyakeni embalwa eyedlule, abacwaningi emanyuvesi aseToronto naseMichigan bathola ngezinzuzo zikavithamini E wezitshalo. Ukwengeza i-vitamin E kumanyolo kutholakale ukunciphisa ukuthambekela kwezitshalo emazingeni okushisa abandayo. Ngenxa yalokhu, lokhu kwenza ukuthi kutholakale izinhlobo ezintsha, ezingamelana namakhaza ezizoletha isivuno esihle kakhulu. Abalimi bezingadi abahlala ezindaweni ezibandayo bangahlola uvithamini E futhi babone ukuthi kuthinta kanjani ukukhula kwezitshalo nokuphila isikhathi eside.

Ukusetshenziswa kwezimboni kukavithamini E

IVitamin E isetshenziswa kakhulu embonini yezimonyo - iyisithako esivame kakhulu kokhilimu, owoyela, ointments, shampoos, buso, njll. Ngaphezu kwalokho, isetshenziswa embonini yokudla njengesengezo sokudla i-E307. Lesi sithasiselo asinabungozi ngokuphelele futhi sinezinto ezifanayo nevithamini yemvelo.

Ukungafani nokuxwayiswa

UVitamin E uvithamini oncibilika njengamafutha, awubhujiswa lapho evezwa amazinga okushisa anele ngokwanele (kufika ku-150-170 ° C). Ichayeka emisebeni ye-ultraviolet futhi ilahlekelwa umsebenzi lapho iqandisiwe.

Izimpawu zokushoda kukavithamini E

Ukushoda kweqiniso kukavithamini E akuvamile. Azikho izimpawu ezigqamile ezitholakele kubantu abaphilile abathola okungenani ubuncane bevithamini ekudleni.

Ukushoda kukaVitamin E kungatholwa yizingane ezizalwe ngaphambi kwesikhathi ezizalwe zinesisindo esingaphansi kuka-1,5 kg. Futhi, abantu abanezinkinga ngokumunca amafutha emgudwini wokugaya ukudla basengozini yokuthola ukushoda kwamavithamini. Izimpawu zokushoda kukavithamini E yi-peripheral neuropathy, i-ataxia, i-skeletal myopathy, i-retinopathy, kanye nokuphazamiseka kokuzivikela komzimba. Izimpawu zokuthi umzimba wakho awutholi i-vitamin E eyanele zingafaka nezimpawu ezilandelayo:

• ubunzima bokuhamba nobunzima bokuxhumanisa;
• ubuhlungu bemisipha nobuthakathaka;
• ukuphazamiseka okubukwayo;
• ubuthakathaka jikelele;
• ukuncipha kwesifiso sobulili;
• i-anemia.

Uma ubona noma iyiphi yalezi zimpawu, kufanelekile ukuthi ucabangele ukuvakashela udokotela wakho. Uchwepheshe onolwazi kuphela ozokwazi ukunquma ubukhona besifo esithile futhi anikeze ukwelashwa okufanele. Imvamisa, ukushoda kukavithamini E kwenzeka njengomphumela wezifo zofuzo ezifana nesifo sikaCrohn, ataxia, cystic fibrosis, nezinye izifo. Kulesi simo kuphela, kunqunywa amanani amakhulu ezithako zokwelapha zikavithamini E.

Izindlela zokuphepha

Kubantu abaningi abanempilo, i-vitamin E iyasiza kakhulu, kokubili lapho ithathwa ngomlomo nalapho isetshenziswa ngqo esikhunjeni. Iningi labantu alinayo imiphumela emibi lapho lithatha umthamo onconyiwe, kepha ukusabela okungalungile kungenzeka ngamanani aphezulu. Kuyingozi ukweqa umthamo uma uphethwe yisifo senhliziyo noma. Esimweni esinjalo, ungeqi ku-400 IU (cishe u-0,2 amagremu) ngosuku.

Olunye ucwaningo lukhombisa ukuthi ukuthatha imithamo ephezulu kavithamini E, okuyi-300 kuye ku-800 IU nsuku zonke, kungakhuphula amathuba okushaywa yisifo sohlangothi ngo-22%. Omunye umphumela omubi wokudla uvithamini E omningi kakhulu ingozi yokuphuma kwegazi.

Gwema ukuthatha izithasiselo eziqukethe i-vitamin E noma amanye amavithamini e-antioxidant ngaphambi nangemva kwe-angioplasty.

Izengezo eziphakeme kakhulu zikavithamini E zingahle ziholele ezinkingeni zezempilo ezilandelayo:

• ukwehluleka kwenhliziyo kubantu abanesifo sikashukela;
• ukopha okweqile;
• ingozi yomdlavuza ovela kaningi we-prostate gland, intamo nekhanda;
• ukwanda kwegazi ngesikhathi nangemva kokuhlinzwa;
• amathuba okwanda okubulawa yisifo senhliziyo noma isifo sohlangothi.

Ucwaningo oluthile lwathola ukuthi izengezo zikavithamini E nazo zingaba yingozi kwabesifazane abasezigabeni zokuqala zokukhulelwa. Ukweqiwa okuphezulu kukavithamini E nako kwesinye isikhathi kungaholela ekucanuzelweni yinhliziyo, ukukhukhumala kwesisu, ukukhathala, ubuthakathaka, ikhanda elibuhlungu, ukungaboni kahle, ukuqubuka, ukulimaza kanye nokopha.

Ukusebenzisana nezinye izidakamizwa

Njengoba izengezo zikavithamini E zinganciphisa ukujiya kwegazi, kufanele zithathwe ngokuqapha ngemithi efanayo (i-aspirin, i-clopidogrel, ibuprofen, ne-warfarin), njengoba zingakhulisa kakhulu lo mphumela.

Imithi eklanyelwe ukwehlisa amazinga e-cholesterol nayo ingaxhumana novithamini E. Akwaziwa ngokuqinisekile ukuthi ukusebenza kwemithi enjalo kuncishisiwe lapho kuthathwa uvithamini E kuphela, kepha lo mphumela uvame kakhulu ngokuhlangana novithamini C, beta-carotene kanye selenium.

Funda futhi ngamanye amavithamini: