Vitamin E - Hutano Chikafu Pedyo neni

Izvo zvirimo muchinyorwa

Mazita epasi rese - tocol, tocopherol, tocotrienol, alpha-tocopherol, beta-tocopherol, gamma-tocopherol, delta-tocopherol, alpha-tocotrienol, beta-tocotrienol, gamma-tocotrienol, delta-tocotrienol.

Kemikari inogadzirwa

C₂₉H₅₀O₂

tsananguro pfupi ye

Vitamin E iine vhitamini ine simba inodzivisa kuwanda kwemarudzi eoksijeni uye inovandudza hutano hwakazara. Uye zvakare, inomisa mashandiro emahara radicals, uye seanodzora enzymatic chiitiko, inoita basa mukukosha kwakakodzera kwemhasuru. Inokanganisa kutaura kwegene, inochengetedza ziso uye huta hutano hutano. Rimwe remabasa akakosha evitamin E ndeyekuchengetedza mwero wecholesterol mazinga. Iyo inovandudza kutenderera kweropa kune ganda romusoro, inokonzeresa kurapwa, uye zvakare inodzivirira ganda kubva pakuoma. Vitamin E inodzivirira muviri wedu kubva kune zvinokuvadza zvekunze zvinhu uye inochengetedza hudiki hwedu.

Nhoroondo yekuwanikwa

Vitamin E yakatanga kuwanikwa muna 1922 nemasayendisiti Evans naBishop sechinhu chisingazivikanwe cheB chinodiwa pakubereka mumakonzo echikadzi. Uku kucherechedza kwakaburitswa pakarepo, uye pakutanga chinhu chakatumidzwa "X Chinhu"Uye"chinhu chinopesana nekushaya mbereko", Uye gare gare Evans akazvipira kugamuchira zviri pamutemo tsamba yekudanwa E kwaari - zvichitevera izvo zvakawanikwa zvichangobva kuwanikwa.

Iyo inoshingairira komputa vhitamini E yaive yakasarudzika muna 1936 kubva kugorosi germ mafuta. Sezvo chinhu ichi chaibvumira mhuka kuti dzive nevana, timu yekutsvaga yakafunga kuitumidza zita kuti alpha-tocopherol - kubva muchiGirikistumps"(Zvinoreva kuzvarwa kwemwana) uye"ferein"(Kukura). Kuratidza kuvepo kweboka reOH mumorekuru, "ol" yakawedzerwa kusvika kumagumo. Chimiro chayo chakarurama chakapiwa muna 1938, uye chinhu chacho chakatanga kugadzirwa naP. Carrer, uyewo muna 1938. Muma1940, boka ravanachiremba vokuCanada rakawana kuti vhitamini E yaigona kudzivirira vanhu kubva. Kudiwa kwevhitamini E kwakawedzera nekukurumidza. Pamwe chete nekudiwa kwemusika, huwandu hwezvigadzirwa zviripo zvemishonga, chikafu, chikafu uye maindasitiri ezvekuzora zvawedzera. Muna 1968, Vitamin E yakazivikanwa zviri pamutemo neNational Academy of Sciences 'Nutrition and Nutrition Boards sechikafu chakakosha.

Vitamin E-zvakapfuma zvekudya

Yakaratidza kuwanikwa kwekufungidzira mu100 g yechigadzirwa:

+ 16 zvimwe zvekudya zvakapfuma mu vitamini E (huwandu hwe μg mu100 g yechigadzirwa chinoratidzwa):
crayfish	2.85	sipinachi	2.03	Octopus	1.2	Apricot	0.89
Trout	2.34	chard	1.89	Blackberry	1.17	Raspberry	0.87
Butter	2.32	Tsvuku bhero pepper	1.58	asiparagasi	1.13	Broccoli	0.78
Pumpkin mbeu (yakaoma)	2.18	Curly kabichi	1.54	Nhema currant	1	papaya	0.3
Kuchengetedza	2.07	kiwi	1.46	Mango	0.9	Mbambaira	0.26

Zuva nezuva chinodiwa vhitamini E

Sezvatinogona kuona, mafuta emiriwo ndiwo manyuko makuru e vitamini E. Zvakare, huwandu hwakawanda hwevhitamini hunogona kuwanikwa kubva. Vitamin E yakakosha kwazvo kumuviri wedu, saka zvakafanira kuona kuti huwandu hwakakwana hwayo hunopihwa chikafu. Zvinoenderana nenhamba dzevakuru, kudya kwezuva nezuva kwevhitamini E ndiko

zera	Varume: mg / zuva (International Units / zuva)	Vakadzi: mg / zuva (International Units / zuva)
Vacheche 0-6 mwedzi	4 mg (6 INE)	4 mg (6 INE)
Vacheche 7-12 mwedzi	5 mg (7,5 INE)	5 mg (7,5 INE)
Vana 1-3 yemakore	6 mg (9 INE)	6 mg (9 INE)
4-8 yemakore	7 mg (10,5 INE)	7 mg (10,5 INE)
9-13 yemakore	11 mg (16,5 INE)	11 mg (16,5 INE)
Vechidiki 14-18 makore	15 mg (22,5 INE)	15 mg (22,5 INE)
Vakuru 19 zvichikwira	15 mg (22,5 INE)	15 mg (22,5 INE)
Ane pamuviri (chero zera)	-	15 mg (22,5 INE)
Kuyamwisa vanaamai (chero zera)	-	19 mg (28,5 INE)

Masayendisiti anotenda kuti kune humbowo hwakasimba hwekuti kudya kwezuva nezuva kweanosvika 200 IU (134 mg) yealpha-tocopherol kunogona kudzivirira vanhu vakuru kubva kune zvimwe zvirwere zvisingaperi senge matambudziko emoyo, neurodegenerative hosha, uye mamwe marudzi ekenza.

Dambudziko guru mukugadzira mavitamini E zvinokurudzirwa kutora kudya (PUFA). Pane misiyano mikuru muPUFA yekushandisa muEurope. Zvichienderana nehukama hwakaenzana pakati pevhitamini E nePUFA zvinodiwa, zvinokurudzirwa zvinofanirwa kufunga nezvekudyiwa kwakasiyana kweacid munzvimbo dzakasiyana. Tichifunga nezve kunetsekana kwekusvikira zvinokurudzirwa zvine maitiro akakwana pane metabolism yemunhu, kudya kwezuva nezuva kwevhitamini E yevakuru, inoratidzwa mumamirigiramu ealpha-tocopherol yakafanana (mg alpha-TEQ), inosiyana munyika dzeEurope:

muBelgium - 10 mg pazuva;
muFrance - 12 mg pazuva;
muAustria, Germany, Switzerland - 15 MG pazuva;
muItaly - zvinopfuura 8 mg pazuva;
muSpain - 12 mg pazuva;
muNetherlands - 9,3 mg pazuva pazuva revakadzi, 11,8 mg pazuva pazuva revarume;
munyika dzeNordic - vakadzi 8 mg pazuva, varume gumi mg pazuva;
kuUK - inopfuura 3 mg pazuva kwevakadzi, inopfuura 4 mg pazuva nevarume.

Kazhinji, tinogona kuwana vhitamini E yakakwana kubva muchikafu. Mune zvimwe zviitiko, kudiwa kwacho kunogona kuwedzera, semuenzaniso, muzvirwere zvakakomba zvisingaperi:

chisingaperi;
cholestatic chirwere;
cystic fibrosis;
primary biliary;
;
anogumbuka ura chirwere;
ataxia.

Izvi zvirwere zvinokanganisa kutora kwevhitamini E mumatumbu.

Chemical uye zvepanyama zvivakwa

Vitamin E inoreva kune ese tocopherols uye tocotrienols anoratidza alpha-tocopherol chiitiko. Nekuda kwe phenolic hydrogen pane iyo 2H-1-benzopyran-6-ol nucleus, aya macomputer anoratidzira akasiyana madhigirii eantioxidant chiitiko zvichienderana nenzvimbo uye nhamba yemethyl mapoka uye mhando yeisoprenoids. Vitamin E yakagadzikana kana ichipisa kusvika pakati pe150 ne 175 ° C. Iyo haina kudzikama munzvimbo dzine acidic uye alkaline. α-Tocopherol ine kuenderana kwemafuta akajeka, ane viscous. Inogona kudzikisira nemamwe marudzi ekugadzirisa chikafu. Pakutonhora kuri pasi pe 0 ° C, inorasikirwa nebasa rayo. Basa rayo rinokanganisa simbi, chlorine uye mineral mafuta. Insoluble mumvura, yakasununguka kusununguka mune ethanol, miscible mune ether. Ruvara - zvishoma yero kune amber, ingangoita isina kunhuhwirira, inosanganisa uye inosviba kana yaonekwa kumhepo kana mwenje.

Izwi rekuti vhitamini E rinosanganisira masere masere ane mafuta-akanyungudika anowanikwa mune zvakasikwa: mana tocopherols (alpha, beta, gamma, uye delta) uye mana tocotrienols (alpha, beta, gamma, uye delta). Muvanhu, chete alpha-tocopherol ndiyo inosarudzwa uye inogadzirwa muchiropa, saka ndiyo yakanyanya kuwanda mumuviri. Mhando yealpha-tocopherol inowanikwa muzvirimwa ndeyeRRR-alpha-tocopherol (inonziwo zvakasikwa kana d-alpha-tocopherol). Chimiro chevhitamini E chinonyanya kushandiswa muzvikafu zvakavakirirwa uye zvekuwedzera zvinovaka muviri ndeye-rac-alpha-tocopherol (synthetic kana dl-alpha-tocopherol). Iine RRR-alpha-tocopherol uye manomwe manomwe akafanana akafanana alpha-tocopherol. Yese-nhangemutange-alpha-tocopherol inotsanangurwa sechishoma zvishoma pane biologically inoshanda kupfuura RRR-alpha-tocopherol, kunyangwe iyi dudziro iri kuongororwa.

Isu tinokurudzira kuti iwe uzvizive nezve assortment yeVitamin E pane yakakura kwazvo pasirese. Kune zvinopfuura 30,000 zvigadzirwa zvine hushamwari zvakatipoteredza, mitengo inokwezva uye kukwidziridzwa nguva dzose, nguva dzose 5% dhisikaundi nekodhi promo CGD4899, yemahara yekutakura yepasirese iripo.

Inobatsira zvivakwa uye maitiro ayo pane muviri

Metabolism mumuviri

Vitamin E ivhitamini inonyungudika nemafuta inoputsika uye inochengetwa mumafuta emuviri. Inoita se antioxidant nekupwanya mahara radicals anokuvadza maseru. Mahara radicals ndiwo mamorekuru ane maerekitironi asina kupetwa, achiita kuti ashande zvakanyanya. Vanodya pamasero ane hutano panguva yehuwandu hwemaitiro ebiochemical. Mamwe emahara radicals ndeakasikwa ne-zvigadzirwa zvekugaya, nepo mamwe anobva kuhutsi hwefodya, grill carcinogens, uye mamwe masosi. Masero ane hutano akakuvadzwa nemahara radicals anogona kutungamirira kukukura kwezvirwere zvisingaperi zvakadai sechirwere chemwoyo etc. Kuva nehuwandu hwakakwana hwevhitamini E mukudya kunogona kushanda senzira yekudzivirira kudzivirira muviri kubva kune zvirwere izvi. Yakanakisa kunwa kunoitwa kana vhitamini E yakadyiwa nechikafu.

Vitamin E inopinza mumatumbu uye inopinda muropa kuburikidza neiyo lymphatic system. Inosanganiswa pamwe chete ne lipids, inopinda muchylomicrons, uye nerubatsiro rwavo inoendeswa kuchiropa. Maitiro aya akafanana kune ese mafomu e vitamini E. Chete mushure mekupfuura nepakati pechiropa ndipo painoonekwa α-tocopherol muplasma. Mazhinji eiyo ,-, γ- uye δ-tocopherol anodyiwa anovharirwa mu bile kana kuti haana kunyudzwa uye kuburitswa kubva mumuviri. Chikonzero cheichi kuvapo muchiropa chechinhu chakakosha - puroteni inongotakura α-tocopherol, TTPA.

Plasma manejimendi yeRRR-α-tocopherol inzira inogutsa. Masero ePlasma akamira achikwira kusvika ~ 80 μM aine vhitamini E yekuwedzera, kunyangwe hazvo madosi akawedzerwa kusvika 800 mg. Zvidzidzo zvinoratidza kuti kukamurwa kweplasma α-tocopherol kusungwa kunoratidzika kunge kuri mugumisiro wekumisikidza nekukurumidza kutenderera kuchangoburwa α-tocopherol. Iyi dhata inoenderana nekinetic ongororo inoratidza kuti iyo yakazara plasma kuumbwa kwe α-tocopherol inovandudzwa zuva nezuva.

Kubatana nezvimwe zvinhu

Vitamin E ine antioxidant mhedzisiro painosanganiswa nemamwe antioxidants, kusanganisira beta-carotene, uye. Vitamin C inogona kudzoreredza oxidized vhitamini E kune yayo yakasikwa antioxidant fomu. Megadoses evitamini C anogona kuwedzera kudiwa kwevhitamini E. Vitamin E inogona zvakare kudzivirira kubva kumimwe mhedzisiro yemari yakawandisa uye kudzora mwero weiri vhitamini. Vitamini E yakakosha kuti vhitamini A ishande, uye kudya kwakanyanya kwevhitamini A kunogona kudzikisa kutora kwevhitamini E.

Vitamin E inogona kudiwa kuti ishandurwe kune yayo inoshanda fomu uye inogona kudzora zvimwe zvezviratidzo zvekushomeka. Mahombekombe akakura evitamini E anogona kukanganisa anticoagulant mhedzisiro yevhitamini K uye inogona kudzora ura hwekumwa.

Vitamini E inowedzera kuora kwemukati kwevhitamini A pakati nepakati kusvika pakakwirira, kusvika pa40%. A uye E vanoshanda pamwechete kuwedzera antioxidant kugona, kudzivirira kubva kune mamwe marudzi ekenza, uye kutsigira gut hutano. Ivo vanoshanda synergistically ye, kurasikirwa kwekunzwa, metabolic syndrome, kuzvimba, immune immune, uye hutano hutano.

Selenium kushomeka kunowedzera mhedzisiro yekushomeka kwevhitamini E, iyo zvakare inogona kudzivirira selenium chepfu. Selenium yakabatana uye vhitamini E kushomeka kune simba rakakura pamuviri kupfuura kushomeka kweimwe chete yezvinovaka muviri. Kuita kwakabatana kwevhitamini E uye selenium kunogona kubatsira kudzivirira cancer nekumutsa apoptosis mumasero asina kujairika.

Inorganic iron inokanganisa kutora kwevhitamini E uye inogona kuiparadza. Vitamin E kushomeka kunowedzera simbi yakawandisa, asi yekuwedzera vhitamini E inozvidzivirira. Zviri nani kutora izvi zvinowedzera panguva dzakasiyana.

Kugaya chikafu

Mavhitamini anonyanya kubatsira kana akabatanidzwa nemazvo. Nezvakanaka mhedzisiro, tinokurudzira kushandisa zvinotevera kusangana:

tomato uye avocado;
matsva makarotsi uye nut butters;
magidhi uye saridhi nemafuta emuorivhi;
mbatata uye walnut;
bhero mhiripiri uye guacamole.

Iko kusanganiswa kwesipinashi (uyezve, kana yakabikwa, ichave iine hutano hwakanyanya kukosha) uye oiri yemiriwo inobatsira.

Natural vitamini E imhuri yemakemikari masere akasiyana - mana tocopherols uye 8 tocotrienols. Izvi zvinoreva kuti kana iwe ukadya zvimwe zvine hutano chikafu, iwe unowana ese aya masere makomponi. Nekudaro, yekuita vhitamini E inongova nechimwe chete chezvinhu izvi zvisere (Arifa-tocopherol). Saka, vhitamini E piritsi haisi nguva dzose zano rakanaka. Mishonga yekugadzira haigone kukupa izvo zviwanikwa zvevhitamini zvinogona kuita. Iko kune mashoma mashoma emishonga mavitamini, ayo zvakare ane vhitamini E acetate uye vhitamini E inotapira. Kunyange ivo vachizivikanwa kudzivirira chirwere chemwoyo, isu tichiri kukurudzira kuti iwe utore vhitamini E yako kubva pane chako chikafu.

Shandisa mushonga wepamutemo

Vitamin E ine zvinotevera mabasa mumuviri:

kuchengetedza cholesterol ine hutano mumuviri;
kurwisa mahara radicals uye kudzivirira chirwere;
kudzoreredza ganda rakakuvara;
kuchengetedza huwandu hwebvudzi;
kuenzana kwemahormone muropa;
kurerukirwa kwezviratidzo zve premenstrual syndrome;
kuvandudza maonero;
kudzikisira maitiro ehumwe pfungwa mune zvimwe zvirwere zveeurodegenerative;
zvinogona kuderedzwa munjodzi yekenza;
kuwedzera kutsungirira uye mhasuru simba;
kukosha kukuru pakubata, kukura uye kukura.

Kutora vhitamini E muchimiro chemushonga kunobatsira pakurapa:

ataxia - chirwere che motility chinosangana nekushaikwa kwevhitamini E mumuviri;
kushomeka kwevhitamini E. Muchiitiko ichi, sekutonga, yakatemwa kudyiwa kwe60-75 International Units yevhitamini E pazuva.

Uye zvakare, vhitamini E inogona kubatsira nezvirwere zvakadai se:
, gomarara redundira ,, dyspraxia (kukanganiswa motility), granulomatosis,
Zita rechirwere	muyero
Chirwere cheAlzheimer, chinodzora kukanganisika kwendangariro	anosvika 2000 Units Zvepasi Pose zuva nezuva
beta thalassemia (kusagadzikana kweropa)	750 IU pazuva;
dysmenorrhea (nguva dzinorwadza)	200 IU kaviri pazuva kana 500 IU pazuva mazuva maviri kutanga kwekuenda kumwedzi uye mukati memazuva matatu ekutanga
murume asina simba	200 - 600 IU pazuva
Rheumatoid arthritis	600 IU pazuva
kupisa kwezuva	1000 IU yakasanganiswa + 2 g ye ascorbic acid
premenstrual chirwere	400 INI

Kakawanda, kushanda kwevhitamini E mumamiriro ezvinhu akadaro kunoratidzwa pamwe chete nemimwe mishonga. Usati wazvitora, iva nechokwadi chekubvunza chiremba wako.

Mune pharmacology, vhitamini E inowanikwa mune akapfava macapsuleti e0,1 g, 0,2 g uye 0,4 g, pamwe nemhinduro ye tocopherol acetate mumafuta mumabhodhoro nema ampoules, mavhitaminzi ane mafuta, hupfu yekugadzirwa kwemapiritsi uye macapsule ane huwandu hwe50% vhitamini E. Aya ndiwo mafomu akajairika evhitamini. Kuti tishandure huwandu hwechinhu kubva kuInternational Units kuenda kumg, 1 IU inofanirwa kuenzana kusvika ku0,67 mg (kana tiri kutaura nezvechimiro chevhitamini) kana ku0,45 mg (yezvinhu zvinogadzirwa). 1 mg yeAlpha-tocopherol yakaenzana ne1,49 IU muchimiro kana 2,22 yechinhu chakagadzirwa. Zviri nani kutora fomu yeyero yevhitamini usati kana panguva yekudya.

Kushanda mumushonga wevanhu

Chinyakare uye imwe nzira yekurapa inokoshesa vhitamini E kunyanya kune inovaka, inovandudza uye inonwisa zvivakwa Oiri, sosi huru yevhitamini, inowanzo kuwanikwa mumabikirwo echinyakare ezvirwere zvakasiyana uye nematambudziko eganda. Semuenzaniso, mafuta omuorivhi anoonekwa seanoshanda - anonyorova, anonyaradza ganda uye anoderedza kuzvimba. Inokurudzirwa kuisa mafuta kumusoro, magokora nedzimwe nzvimbo dzakakanganiswa.

Nekurapa kwemhando dzakasiyana, jojoba mafuta, kokonati mafuta, gorosi germ mafuta, mafuta emuzambiringa mbeu. Ese anobatsira kuchenesa ganda, kunyevenutsa maronda nzvimbo uye nekupa chikafu ganda nezvinhu zvinobatsira.

Comfrey mafuta, ane vhitamini E, inokurudzirwa kuti ishandiswe. Kuti uite izvi, tanga wasanganisa mashizha kana midzi ye comfrey (1: 1, sekutonga, girazi remafuta kune 1 girazi rechirimwa), wozoita decoction kubva pamusanganiswa unoguma (bika kwemaminitsi makumi matatu). Mushure meizvozvo, sefa muto uye wedzera kota yegirazi rewakisi uye zvishoma chemishonga vhitamini E. Compress inogadzirwa kubva kumafuta akadaro, anochengetwa munzvimbo dzinorwadza kwezuva.

Chimwe chezvirimwa zvakawanda zvine vhitamini E ivy. Mukurapa, midzi, mashizha uye matavi emuti anoshandiswa, ayo anoshandiswa seantiseptic, anti-inflammatory athari, ane expectorant, diuretic uye antispasmodic mhedzisiro. Muto unoshandiswa kuita rheumatism, gout, maronda maronda, amenorrhea uye tibhii. Izvo zvinodikanwa kushandisa ivy kugadzirira nekungwarira, sezvo chirimwa icho pachacho chine chepfu uye chinopesana mukuzvitakura, hepatitis nevana.

Chivanhu mishonga inowanzo shandiswa semushonga wezvirwere zvakawanda. Kunge nzungu dzese, idura revhitamini E. Uyezve, zvese michero yakakura uye isina kuibva, mashizha, mhodzi, makomba nemafuta embeu anoshandiswa. Semuenzaniso, decoction yemashizha emuhuni anoshandiswa muchimiro chekumanikidza kukurumidza kupora kweronda. A decoction yemichero isina kuibva inokurudzirwa kunwa seti katatu pazuva yezvirwere zvemudumbu, zvipembenene, scrofula, hypovitaminosis, scurvy uye chirwere cheshuga. Kudhakwa kunodhaka kunoshandiswa pakurapa kwemanyoka, kurwadziwa munhengo dzeiyo weti system. Tincture yegoridhe masharubu mashizha, walnuts kernels, uchi uye mvura inotorwa senzira yekurapa bronchitis. Nzungu dzisina kuibva dzinoonekwa semushonga une simba wezvipembenene mumushonga wechivanhu. Nut peel jamu inobatsira neitsvo kuzvimba uye fibroids.

Uye zvakare, vhitamini E inowanzoonekwa sevhitamini yekubereka, inoshandiswa kune ovarian kuparadza chirwere, murume nemukadzi kushaya mbereko. Semuenzaniso, musanganiswa wemanheru Primrose mafuta uye pharmacy vhitamini E inoonekwa seinoshanda (1 kiyipuni yemafuta uye 1 kapuleti yevhitamini, inotorwa katatu pazuva usati wadya kwemwedzi).

Mushonga wepasirese mafuta ekuzora akavakirwa pamafuta ezuva, wakisi, nezvimwewo. Mafuta akadaro anokurudzirwa kuti ashandiswe kunze (pakurapa maronda eganda akasiyana, kubva) nekumukati (muchimiro chematampon yemhino inoputika, kuzvimba nzeve , zvirwere zvemitezo yekubereka, pamwe nekuishandisa mukati uye maronda).

Vitamin E mukutsvaga kwesainzi

Chidzidzo chitsva chakaratidza majini anodzora huwandu hwevhitamini E muzviyo, izvo zvinogona kukurudzira kumwe kugadziridzwa kwehutano uye kwehutano. Masayendisiti vakaita mhando dzinoverengeka dzekuongorora kuti vaone majeni gumi nemana anogadzira vhitamini E. Munguva pfupi yapfuura, majini matanhatu ekunyora mapuroteni uye anokonzeresa kuti vhitamini E iwanikwe. Vaberekesi vari kushanda kuti vawedzere huwandu hweprovitamin A muchibage, uku vachiwedzera kuumbwa kwevhitamini E. Ivo akabatana nehupenyu. uye tochromanols akakosha kuti mbeu igone. Dzinodzivirira kuteurwa kwemafuta mumbeu panguva yekuchengetera, kumera uye mbesa dzekutanga.
Vitamin E haina maturo yakakurumbira pakati pevarimi vemuviri - zvinobatsira chaizvo kuchengetedza masimba etsandanyama uye hutano. Masayendisiti akazoona kuti izvi zvinoitika sei. Vitamin E yakagara ichizvimisikidza se antioxidant ine simba, uye nguva pfupi yadarika yakafundwa kuti pasina iyo, iyo membrane yeplasma (inodzivirira sero kubva pakubuda kwezviri mukati maro, uye zvakare inodzora kupinda uye kuburitswa kwezvinhu) yaisazokwanisa kupora zvizere. Sezvo vhitamini E ine mafuta-akanyungudika, inogona kunyatso kuverengerwa mu membrane, ichichengetedza sero kubva pakurwisa kwakasununguka kwakanyanya. Izvo zvinobatsirawo kuchengetedza phospholipids, chimwe chezvinhu zvakakosha zvemaseru zvinokonzeresa kugadzirisa sero mushure mekukuvara. Semuenzaniso, kana iwe uchirovedza muviri, yako mitochondria inopisa yakawanda yakawanda oxygen kupfuura zvakajairwa, zvichikonzera kune akawanda emahara radicals uye membrane kukuvara. Vitamin E inovimbisa kupora kwavo kwakazara, kunyangwe yakawedzera oxidation, ichichengetedza maitiro.
Vitamin E yakashomeka zebrafish yakaburitsa vana vane hunhu uye matambudziko emagetsi, maererano neongororo nyowani kubva kuYunivhesiti yeOregon. Izvi zvakawanikwa zvakakosha nekuti kusimukira kweiyo zebrafish kwakafanana nekuvandudzwa kwemitsipa yevanhu. Dambudziko rinogona kuwedzerwa mumadzimai ezera rekubereka vanodzivirira chikafu chine mafuta mazhinji uye vanodzivirira maoiri, nzungu nembeu, izvo zvimwe zvezvikafu zvine huwandu hwakanyanya hwevitamini E, antioxidant yakakosha mukukura kwembryonic yakajairika mumatumbu. Mazai anoshaya vhitamini E aive neakawandisa uye mwero wekufa wakakwira, pamwe neakachinja chimiro cheDNA methylation mazuva mashoma mashanu mushure mekuberekwa. Mazuva mashanu ndiyo nguva yainotora kuti zai rakasimudzwa riite hove yekushambira. Mhedzisiro yeongororo inoratidza kuti kushomeka kwevhitamini E mu zebrafish kunokonzeresa kuremara kwenguva refu isingakwanise kudzoserwa kunyangwe pamwe nekudya kwekupedzisira vhitamini E yekuwedzera.
Kuwanikwa kutsva kwemasayendisiti kunoratidza kuti kushandiswa kwesaradhi pamwe nekuwedzeredzwa kwemafuta emiriwo kunobatsira kunwa kwemisere misere. Uye nekudya saradhi imwe chete, asi pasina mafuta, tinoderedza kugona kwemuviri kutora zvinhu zvekusara. Dzimwe mhando dzekupfeka saradhi dzinogona kukubatsira iwe kutora mamwe macorniles, sekutsvaga. Vatsvakurudzi vakawana kuwedzerwa kunwa kwemavhitamini akawanda akasanganiswa nemafuta mukuwedzera kune beta-carotene uye mamwe matatu carotenoids. Mhedzisiro yakadaro inogona kusimbisa avo avo, kunyangwe pavanenge vari pachikafu, vasingakwanise kuramba kuwedzera donhwe remafuta pasaladi yakajeka.
Hwekutanga humbowo hunoratidza kuti antioxidant inowedzera vhitamini E uye selenium - yega kana musanganiswa - haidziviriri dementia mune asymptomatic varume vakuru. Nekudaro, mhedzisiro iyi haigone kuve yechokwadi nekuda kwekukwana kudzidza, kuiswa kwevanhurume chete muchidzidzo, nguva pfupi yekuratidzira, madosi akasiyana uye maitiro ekushomeka zvichienderana nezviitiko chaizvo zvekuzivisa.

Shandisa mu cosmetology

Nekuda kwezvinhu zvayo zvakakosha, vhitamini E inowanzo kuve chinhu chinogadzirwa muzvizoro zvakawanda. Mukuumbwa kwayo, zvinoratidzwa se "tocopherol'('tocopherol") Kana"tocotrienol'('tocotrienol"). Kana zita racho rakatungamirwa nechisimboti "d" (semuenzaniso, d-alpha-tocopherol), saka vhitamini inowanikwa kubva kune zvakasikwa masosi; kana chirevo chekutanga chiri "dl", ipapo chinhu chacho chakagadzirwa murabhoritari. Cosmetologists inokoshesa vhitamini E kune anotevera maitiro:

vitamini E is antioxidant uye inoparadza mahara radicals;
ine sunscreen zvivakwa, zvinoti, inowedzera kushanda kwesosi yezuva mhedzisiro yezvizoro mafuta, uye zvakare inoderedza mamiriro mushure mekuratidzwa nezuva;
ine hunhu hwekunyorovesa - kunyanya, alpha-tocopherol acetate, iyo inosimbisa iyo yakasarudzika ganda chipingamupinyi uye inoderedza huwandu hweakarasika mvura
chinochengetedza chakanakisa chinochengetedza zvinoshandiswa zvinoshandiswa muzvizoro kubva ku oxidation.

Kune zvekare huwandu hukuru kwazvo hwemabikirwo echisikigo eganda, bvudzi uye zvipikiri zvinonyatsosimbisa, kudzoreredza uye kutaura nazvo. Nzira irinyore yekutarisira ganda rako ndeyekuzora mafuta akasiyana siyana muganda rako, uye nebvudzi, kuisa mafuta pahurefu hwese hwebvudzi rako kweinenge awa usati washamba, kamwe kana kaviri pasvondo. Kana iwe uine ganda rakaoma kana rakasviba, edza kushandisa musanganiswa we rose mafuta uye chemishonga vhitamini E kukurudzira collagen kugadzirwa. Imwe nzira yekurwisa kukwegura inosanganisira cocoa butter, sea buckthorn uye tocopherol solution. Mask ine aloe vera muto uye mhinduro yevhitamini E, vhitamini A uye shoma shoma inovaka kirimu inovaka ganda. Kuburitsa kwepasi rose kunounza chifukidzo chezai chena, chipunu cheuchi uye madonhwe gumi nemaviri evitamini E.

Rakaoma, rakajairika uye rakabatana ganda rinoshandurwa nemusanganiswa webhanana pulp, yakakwira mafuta kirimu uye madonhwe mashoma e tocopherol mhinduro. Kana iwe uchida kupa rako ganda kuwedzera inzwi, sanganisa pulp yecucumber uye madonhwe mashoma emafuta solution yevhitamini E. Masiki anoshanda ane vhitamini E inopesana nemakwinya imask ine pharmacy vhitamini E, mbatata pulp uye parsley maprigigs . Chifukidzo chinosanganisira mamirilita maviri e tocopherol, 2 mashupuni evhu dzvuku uye anise mafuta anokosha achabatsira kubvisa acne. Kune ganda rakaoma, edza kusanganisa 3 ampoule ye tocopherol uye 1 mashupuni ekelp kuti unyorove uye kumutsidzira ganda rako.

Kana iwe uine ganda rine mafuta, shandisa mask ine mamililita mana evitamini E, 4 yakapwanyika yakagadzika piritsi remarasha uye mashupuni matatu etsvina yepasi. Kune ganda rakakwegura, jira remaskiri rinoshandiswa zvakare, iro rinosanganisira gorosi hutachiona hwemafuta pamwe nekuwedzeredzwa kwemamwe mafuta akakosha - rosi, mindi, sandalwood, neroli.

Vitamin E inosimudzira zvine simba kukura kwe eyelashes: kune izvi, castor mafuta, burdock, peach mafuta anoshandiswa, ayo anoiswa akananga kune eyelashes.

Masiki ane vhitamini E akakosha kune hutano uye runako rwebvudzi. Semuenzaniso, mask inovaka ine jojoba mafuta uye burdock mafuta. Kune vhudzi rakaoma, chifukidzo chebutock, almond nemafuta emuorivhi, pamwe nemhinduro yemafuta yevhitamini E. Kana iwe ukaona kuti bvudzi rako rakatanga kudonha, edza musanganiswa wejusi rembatatisi, muto kana aloe vera gel, uchi uye chemishonga mavitamini E uye A. Kuti upe vhudzi rako kupenya, unogona kusanganisa mafuta omuorivhi uye burdock mafuta, mhinduro yemafuta yevhitamini E uye rimwe zai yolk. Uye, hongu, hatifanire kukanganwa nezvegorosi mafuta ehutachiona - vhitamini "bhomba" rebvudzi. Kune bvudzi rinozorodza uye rinopenya, sanganisa bhanana pulp, avocado, yoghurt, mafuta Evhitamini E uye mafuta ehutachiona hwegorosi. Ese masiki ari pamusoro anofanirwa kuiswa kwemaminetsi makumi maviri kusvika makumi mana, achiputira bvudzi mupurasitiki kana yekunamatira firimu, wozogeza nesipo.

Kuchengeta nzara dzako dzakagwinya uye dzakanaka, zvinobatsira kuisa masiki anotevera:

sunflower kana maorivhi omuorivhi, madonhwe mashoma eiyodini uye mashoma madonhwe evhitamini E - anobatsira nekupuruzira zvipikiri;
oiri yemiriwo, mhinduro yemafuta yevhitamini E uye mhiripiri tsvuku - kukurumidza kukura kwembambo;
, vitamini E nemon mafuta anokosha - yezvipikiri zvinopwanyika;
maorivhi uye vhitamini E mhinduro - kupfava cuticles.

Zvipfuyo

Mhuka dzese dzinoda huwandu hwakakwana hwevhitamini E mumitumbi yavo kutsigira kukura kune hutano, kusimudzira uye kubereka. Kushungurudzika, kurovedza muviri, hutachiona uye kukuvara kwetishu zvinowedzera kudiwa kwemhuka kwevhitamini.

Izvo zvinodikanwa kuverengera kudya kwayo kuburikidza nechikafu - nerufaro, vhitamini iyi inoparadzirwa zvakanyanya muchimiro. Kushaikwa kwevhitamini E mumhuka kunozviratidza muchimiro chezvirwere, kazhinji zvichirwisa nyama dzemuviri, mhasuru, uye zvakare kuratidzwa muchimiro chekusakendenga kana kusuwa.

Shandisa mukugadzirwa kwezvirimwa

Makore mashoma apfuura, vaongorori kumayunivhesiti eToronto neMichigan vakaita zvakawanikwa pamusoro pekubatsira kwevhitamini E yezvirimwa. Kuwedzera vhitamini E kune fetiraiza kwakawanikwa kudzikisira mukana wekudyara kwezvinotonhora. Nekuda kweizvozvo, izvi zvinoita kuti zvikwanisike kutsvaga mhando nyowani, isingadziye inotonhora iyo ichaunza goho rakanakisa. Varimi veminda vanogara munzvimbo dzinotonhora vanogona kuyedza vhitamini E uye nekuona kuti zvinokanganisa sei kukura kwezvirimwa uye hupenyu hurefu.

Maindasitiri anoshandisa vhitamini E

Vitamin E inoshandiswa zvakanyanya mu cosmetic indasitiri - chinhu chakajairika mumakirimu, maoiri, mafuta ekuzora, shampoo, masiki, nezvimwe. Pamusoro pezvo, inoshandiswa muindasitiri yezvikafu semuchina wekuwedzera E307. Iyi yekuwedzera haina kukuvadza zvachose uye ine zvimiro zvakafanana sevhitamini yechisikigo.

Mashoko Anofadza

Vitamin E inowanikwa mune yekudzivirira inodziya yezviyo, saka huwandu hwayo hwakadzikira zvakanyanya kana dzatswanywa. Kuchengetedza vhitamini E, nzungu nembeu zvinofanirwa kuburitswa zvakasikwa, senge nekutonhora kutonhora, uye kwete nechinhu chinopisa kana chemakemikari chinoshandiswa muindasitiri yezvikafu.

Kana iwe uine mamakisi ekutambanudza kubva pahuremu shanduko kana nhumbu, vhitamini E inogona kubatsira zvakanyanya kudzikamisa. Kutenda kune ayo akasimba antioxidant macomputer ayo anokurudzira muviri kugadzira maseru matsva eganda, inodzivirirawo collagen fibers kubva mukukuvara kunogona kukonzerwa nehara radicals. Uye zvakare, vhitamini E inomutsa kusimba kweganda kudzivirira matsva anotambanudza.

Contraindications uye yambiro

Vitamin E vhitamini ine mafuta-haigone kuparadzwa kana yafumurwa kumatunhu akakwirira zvakakwana (anosvika 150-170 ° C). Iyo inoratidzirwa kune ultraviolet mwaranzi uye inorasikirwa nebasa kana yagwamba.

Zviratidzo zvekushomeka kwevhitamini E

Ichokwadi kushomeka kwevhitamini E hakuwanzoitika. Hapana zviratidzo zvakawandisa zvakawanikwa muvanhu vane hutano vanowana hushoma huwandu hwevitamini kubva kuchikafu.

Kushomeka kweVitamin E kunogona kusangana nevacheche vasati vazvarwa vanozvarwa vaine huremu hwepasi pe1,5 kg. Zvakare, vanhu vane matambudziko nekutora kwemafuta mune yekugaya nzira vari panjodzi yekuvandudza kushomeka kwevhitamini. Zviratidzo zvekushomeka kwevhitamini E ndeepheripheral neuropathy, ataxia, skeletal myopathy, retinopathy, uye kukanganisika kwema immune immune. Zviratidzo zvekuti muviri wako uri kusawana zvakakwana vitamini E zvinogona zvakare kusanganisira zvinotevera zviratidzo:

kunetseka kufamba uye kuomesa kuomarara;
kurwadziwa kwemhasuru uye kushaya simba;
kuvhiringidzika kwekuona;
Kazhinji kushaya simba;
kuderera kwechido chepabonde;
kupererwa neropa.

Kana iwe ukacherekedza chero cheizvi zviratidzo, zvakakosha kufunga nezvekushanya kuna chiremba wako. Chete nyanzvi ine ruzivo ndiyo inokwanisa kuona kuvepo kwechimwe chirwere uye nekupa kurapwa kwakakodzera. Kazhinji, kushomeka kwevhitamini E kunoitika semhedzisiro yezvirwere zvemaranzi senge chirwere cheCrohn, ataxia, cystic fibrosis, nezvimwewo zvirwere. Chete muchiitiko ichi, mibairo mikuru yemishonga vhitamini E ekuwedzera anonyorerwa.

Matanho ekuchengetedza

Kune vanhu vazhinji vane hutano, vhitamini E inobatsira kwazvo, zvese kana ikatorwa nemuromo uye kana ikashandiswa zvakananga kuganda. Vanhu vazhinji havawani chero mhedzisiro pavanotora dhivhosi yakakurudzirwa, asi kusagadzikana kunogona kuitika nemadosi epamusoro. Izvo zvine njodzi kudarika muyero kana iwe uchitambura nechirwere chemwoyo kana. Mumamiriro ezvinhu akadaro, usapfuure mazana mana eIU (anenge 400 magiramu) pazuva.

Dzimwe ongororo dzinoratidza kuti kutora mwero yakakwira yevhitamini E, inova mazana matatu kusvika mazana masere eIU mazuva ese, kunogona kuwedzera mukana wekurwara nekubuda ropa ne300%. Chimwe chakakomba mhedzisiro mhedzisiro yekushandisa yakawandisa vhitamini E inguva yekuwedzera yekubuda ropa.

Dzivisa kutora zvinowedzera zvine vhitamini E kana chero imwe antioxidant mavitamini inguva uye shure uye angioplasty.

Yakanyanya kwazvo vhitamini E inowedzera inogona kutungamira kune anotevera matambudziko ehutano:

kukundikana kwemoyo muvanhu vane chirwere cheshuga;
kuwedzera kubuda ropa;
njodzi yekenza inowanzoitika yeprostate gland, mutsipa nemusoro;
kuwedzera kubuda ropa panguva uye mushure mekuvhiyiwa;
wakawedzera mukana wekufa nekurwadziwa nemoyo kana sitiroko.

Imwe ongororo yakawana kuti vhitamini E zvinowedzera zvinogona zvakare kukuvadza vakadzi vari mumatanho ekutanga epamuviri. Kuwedzera kwevhitamini E kunogonawo kupota nekuita kusvotwa, kurwadziwa mudumbu, kuneta, kushaya simba, kutemwa nemusoro, kusaona zvakanaka, kuputika, kupwanya uye kubuda ropa.

Kudyidzana nevamwe zvinodhaka

Sezvo vhitamini E anowedzera anogona kunonoka kugwamba kweropa, anofanirwa kutorwa nekuchenjerera nemishonga yakafanana (aspirin, clopidogrel, ibuprofen, uye warfarin), sezvo vachigona kuwedzera izvi.

Mishonga yakagadzirirwa kudzikisa cholesterol mwero inogona zvakare kudyidzana ne vhitamini E. Hazvizivikanwe zvechokwadi kana kushanda kwemishonga yakadaro kwakaderedzwa panongotorwa vhitamini E chete, asi mhedzisiro iyi yakajairika musanganiswa nevitamin C, beta-carotene uye selenium.

Isu takaunganidza akakosha akakosha nezve vhitamini E mune uyu mufananidzo uye isu tichave tinotenda kana iwe ukagovana pikicha pasocial network kana blog, ine chinongedzo kune ino peji.

Zvinyorwa zvemashoko

Tarisa izvi zvepamusoro makumi maviri neshanu Zvikafu Zvakapfuma Zvaunofanira Kusanganisira MuDhayeti Yako,
20 Zvikafu Zvakakwira muVitamin E,
Kuwanikwa kweVitamin E,
National Nutrient Dhatabhesi yeiyo Standard Referensi,
VITAMIN E // TOCOPHEROL. Kudya mazano,
Vhitamini E,
Maitiro Ekuziva uye Kurapa Kushaya Vitamin E,
Vhitamini E,
Vitamin E, Panyama uye makemikari zvivakwa.
Vhitamini E,
Ndeipi Yakanakisa Nguva Yekutora Vitamin E?
Vitamin E: Basa uye Metabolism,
Vitamin neMaminerari Kutaurirana: Iyo Complex Ukama Hwezvakakosha Nyowani,
Vitamin E kusangana pamwe nezvimwe zvinovaka muviri,
7 Super-Powered Chikafu Pairings,
5 Mazano Okusanganisa Chikafu eMaximum Nutrient Absorption,
VITAMIN E. Anoshandisa. Kusarudza,
Nikolay Danikov. Kiriniki hombe yekumba. p. 752
G. Lavrenova, V. Onipko. A chiuru mabikirwo egoridhe echinyakare mushonga. p. 141
Vitamin E kuwanikwa muchibage kunogona kutungamira kune chibage chakawanda,
Iko vitamini E inochengetedza sei mhasuru hutano,
Vitamini E-inoshaya mazai anonzwisisika kutadza kunyangwe mushure mekudya kwadzikira,
Chipunu chemafuta: Mafuta uye anobatsira kuvhura zvakakwana zvinovaka muviri zvevhegi, kudzidza kunoratidza,
Vitamin E, zvinowedzerwa hazvina kudzivirira kuora mwoyo,
VITAMIN E MUZVODZIDZO,
DSM muZvipfuwo Nutrition & Hutano,
Ndedzipi Mhando dzeVhitamini Dzinodyarwa Nezvirimwa?
E307 - Alpha-tocopherol, vitamini E,
Vitamin E Bhenefiti, Chikafu neMhedzisiro Mhedzisiro,
Nei Vitamin E ichikosha kune Hutano Hwako?
12 Chaizvoizvo Kufunga-Kufuridzira Chokwadi Nezve Vitamin E,

Kudhindazve zvinhu

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Mitemo yekuchengetedza

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vhitamini E