Hauv lub neej niaj hnub, peb feem ntau hnov ????cov neeg hais txog vitamin E.

Vitamin E, tseem hu ua vitamin E los yog tocopherol, yog ib qho tseem ceeb ntawm cov vitamin tsev neeg thiab cov khoom noj tseem ceeb rau lub zeem muag, fertility, ntshav siab, hlwb thiab tawv nqaij noj qab haus huv.

Dab tsi yog qhov chaw ntawm vitamin E?

Vitamin Eyog ib tug fat-soluble vitamin thiab ib qho ntawm cov kab tseem ceeb rau tib neeg lub cev.

Hauv peb lub cev, vitamin E tuaj yeem ua cov tshuaj antioxidant, pab tiv thaiv cov hlwb los ntawm kev puas tsuaj los ntawm cov dawb radicals.

Cov dawb radicals tuaj qhov twg? Ntawm ib sab, thaum cov khoom noj uas peb noj tau zom thiab nqus tau thiab hloov mus rau hauv lub zog, qee qhov sib txuas nrog cov dawb radicals raug tsim; Ntawm qhov tod tes, peb kuj raug rau qee cov dawb radicals nyob rau hauv ib puag ncig, nrog rau cov pa luam yeeb los ntawm cov luam yeeb, cov pa phem thiab cov dawb radicals uas tsim los ntawm ultraviolet hluav taws xob los ntawm lub hnub.

Tsis tas li ntawd, lub cev kuj yuav tsum tau noj cov vitamin E kom ntxiv dag zog rau lub cev tiv thaiv kab mob los tawm tsam cov kab mob thiab kab mob. Nws kuj tseem pab txhawb cov hlab ntsha thiab tiv thaiv cov ntshav los ntawm cov hlab ntsha hauv lawv. Tsis tas li ntawd, kev sib cuam tshuam ntawm cov hlwb thiab ntau lub luag haujlwm tseem ceeb kuj yuav tsum tau siv cov vitamin E.

Vitamin E muaj nyob rau hauv ntau yam khoom noj, thiab qee cov khoom noj muaj zog kuj tuaj yeem muaj zog nrog cov vitamin E. Vitamin E nplua nuj zaub mov muaj raws li hauv qab no:

Cov roj zaub xws li roj txiv roj, roj canola, roj sunflower thiab safflower roj yog txhua qhov tseem ceeb ntawm cov vitamin E. Txiv roj roj, cov roj pob kws, thiab cov roj taum pauv kuj tseem muab qee cov vitamin E. Ceev (xws li txiv laum huab xeeb, hazelnuts, thiab tshwj xeeb tshaj yog almonds) thiab cov noob (xws li cov noob paj noob hlis zoo li paj noob hlis. broccoli. Nqaij, khoom noj siv mis thiab cov khoom noj muaj zog. Tsis tas li ntawd, vitamin E kuj tseem tuaj yeem ntxiv rau qee cov khoom noj tshais noj tshais, kua txiv hmab txiv ntoo, margarine thiab kis cov kua ntses, thiab lwm yam khoom noj ua tiav (raws li qhia los ntawm cov khoom muaj npe ntawm cov khoom lag luam).

Leej twg yog tus nquag muaj vitamin E tsis txaus? Yuav ua li cas puas tsuaj?

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Feem ntau, vitamin E deficiency tsis tshua muaj nyob rau hauv cov neeg noj qab haus huv, thiab cov neeg feem coob tau txais cov vitamin E txaus los ntawm cov khoom noj uas lawv noj.

Vim tias vitamin E yog cov vitamin uas muaj roj-soluble, nws tuaj yeem yaj tau zoo hauv cov rog, yog li nws muaj txiaj ntsig zoo rau kev zom thiab nqus tau tib lub sijhawm raws li qee cov zaub mov oily.

Vim li no, qee cov kab mob uas tsis muaj roj digestion lossis malabsorption feem ntau ua rau vitamin E tsis txaus, xws li Crohn's kab mob, cystic fibrosis, thiab qee yam kab mob tsis tshua muaj caj ces [xws li beta-lipoproteinemia thiab ataxia nrog xaiv vitamin E deficiency (AVED)].

Tsis tas li ntawd, cov me nyuam mos (tshwj xeeb tshaj yog cov me nyuam yug ntxov ntxov), cov poj niam cev xeeb tub thiab cov poj niam laus, thiab cov me nyuam mos yuav muaj feem cuam tshuam rau cov vitamin E tsis txaus.

Vitamin E tsis txaus tuaj yeem ua rau cov hlab ntsha thiab cov leeg puas tsuaj, uas tuaj yeem ua rau tsis hnov ????tsw ntawm caj npab thiab txhais ceg, poob ntawm lub cev tsis muaj zog, cov leeg tsis muaj zog, thiab teeb meem tsis pom kev. Tsis tas li ntawd, tsis muaj vitamin E kuj tseem tuaj yeem ua rau lub cev tsis muaj zog. Cov teeb meem kev noj qab haus huv dab tsi tuaj yeem txhim kho cov vitamin E?

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Kev tshawb fawb tam sim no tau pom tias vitamin E yuav muaj qee qhov txiaj ntsig rau qee yam kab mob.

1. Txhim kho plaub hau poob

Xyoo 2022, JAMA Dermatology tau luam tawm kev tshuaj xyuas txog kev ua tau zoo thiab kev nyab xeeb ntawm cov khoom noj khoom haus hauv kev kho cov plaub hau poob. Cov kws sau ntawv qhia tias cov neeg uas muaj cov plaub hau poob ib nrab tuaj yeem tau txais txiaj ntsig los ntawm ntau yam khoom noj, nrog rau cov tshuaj antioxidants hauv micronutrients.

Oxidative stress yog suav tias yog ib qho tseem ceeb pathogenesis ntawm alopecia areata, androgenic alopecia thiab alopecia resti. Cov tshuaj tiv thaiv antioxidants xws li selenium, carotenoids, vitamins A, C, thiab E feem ntau ntxiv rau cov khoom noj khoom haus, tab sis ntau ntxiv ntawm cov tshuaj antioxidants tuaj yeem ua rau cov plaub hau poob. Txoj kev tshawb no tau pom tias 35 tus neeg mob alopecia uas tau noj tocotrienol (los ntawm cov vitamin E) tau nce cov plaub hau ntau ntxiv thaum lub hli thib yim ntawm kev soj ntsuam.

Cov kws sau ntawv kuj pom zoo tias cov neeg mob yuav tsum sib txuas lus nrog lawv tus kws kho mob dermatologist kom nkag siab txog qhov txaus ntshai thiab cov txiaj ntsig ua ntej npaj noj / noj cov khoom noj khoom haus.

Vitamin E kuj tseem tuaj yeem muab kev pab rau cov plaub hau poob los ntawm kev noj zaub mov, thiab hauv 2024, raws li cov txiaj ntsig ntawm kev tshawb fawb me me luam tawm hauv phau ntawv xov xwm Cell, tib neeg tuaj yeem cuam tshuam cov plaub hau kev loj hlob vim kev yoo mov tsis tu ncua. Tab sis yog tias koj siv qee cov tswv yim antioxidant, xws li tshuaj pleev xim rau vitamin E, koj tuaj yeem txwv cov plaub hau kev loj hlob inhibition los ntawm kev yoo mov.

2. Koom nrog txo kev pheej hmoo ntawm kev tuag los ntawm lub zais zis

Ib txoj kev tshawb fawb yav dhau los pom muaj kev koom tes ntawm kev siv cov tshuaj vitamin E rau 10 xyoo lossis ntau dua thiab txo kev pheej hmoo ntawm kev tuag los ntawm lub zais zis.

Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias rau cov neeg mob qog noj ntshav uas tab tom kho, cov tshuaj vitamin E thiab lwm yam tshuaj antioxidants tuaj yeem cuam tshuam nrog kev kho mob thiab hluav taws xob. Cov neeg mob uas tau txais cov kev kho mob no yuav tsum nco ntsoov nrog tus kws kho mob oncologist ua ntej noj cov tshuaj vitamin E lossis lwm yam tshuaj antioxidant, tshwj xeeb tshaj yog nyob rau hauv cov koob tshuaj ntau, thiab noj cov tshuaj raws li qhia.

3. Nws cia siab tias yuav txo qis qhov tsis pom kev los ntawm cov kab mob qhov muag

Cov hnub nyoog ntsig txog macular degeneration, los yog poob ntawm lub hauv paus tsis pom kev, thiab cataracts yog feem ntau ua rau tsis pom kev hauv cov neeg laus. Kev tshawb fawb tau tsis sib haum txog seb cov vitamin E pab tiv thaiv cov kab mob no, tab sis cov kev tshawb fawb tau pom tias rau cov tib neeg muaj kev pheej hmoo siab rau cov hnub nyoog laus dua macular degeneration, cov tshuaj uas muaj cov vitamin E ntau, nrog rau lwm cov tshuaj antioxidants, zinc thiab tooj liab, yuav tsum ua kom qeeb ntawm qhov tsis pom kev.

4. Pab qeeb qhov kev loj hlob ntawm Alzheimer's kab mob

Qee qhov kev tshawb fawb qhia tias rau cov tib neeg uas tau kuaj pom tias muaj tus kab mob me mus rau nruab nrab Alzheimer's kab mob, kev kho cov vitamin E tuaj yeem pab ua kom cov kab mob qeeb.

Kuv yuav tsum xyuam xim rau dab tsi thaum noj cov vitamin E kom zoo?

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1. Siv tshuaj me me

Nws yuav tsum tau hais tias cov neeg laus tsis tas yuav tsum tau noj cov khoom noj khoom haus, thiab cov vitamin E ntxiv yuav tsum tau ceev faj. Raws li United States Preventive Services Task Force (USPSTF) cov lus pom zoo tau tshaj tawm hauv Phau Ntawv Xov Xwm ntawm American Medical Association (JAMA) hauv xyoo 2022, kev noj beta-carotene lossis vitamin E tsis pom zoo los tiv thaiv kev txhim kho cov kab mob plawv lossis mob qog noj ntshav. Beta-carotene tuaj yeem ua rau muaj kev pheej hmoo ntawm mob ntsws cancer hauv cov neeg muaj kev pheej hmoo siab (kev haus luam yeeb lossis kev ua haujlwm raug rau asbestos), thaum cov vitamin E tsis muaj txiaj ntsig zoo hauv kev txo qis kev pheej hmoo ntawm cov kab mob plawv thiab mob qog noj ntshav.

2. Paub txog kev noj tshuaj kom tsis txhob muaj kev phiv

Thaum noj cov tshuaj vitamin E, nco ntsoov coj lawv kom raug raws li cov lus qhia. Hauv cov koob tshuaj uas tsim nyog, qhov ncauj vitamin E muaj kev nyab xeeb (saib hauv qab no rau kev noj txhua hnub rau cov neeg sib txawv). Tab sis yog tias tsis noj kom zoo, nws tuaj yeem ua rau muaj teeb meem xws li kiv taub hau, xeev siab, raws plab, thiab mob plab hnyuv.

Tsis tas li ntawd, vim hais tias vitamin E yog fat-soluble thiab yooj yim accumulates nyob rau hauv lub cev, kev siv ntev ntawm cov tshuaj vitamin E yuav ua rau muaj kev pheej hmoo ntawm kev phiv; Rau cov neeg muaj kev noj qab haus huv tsis zoo, nws tuaj yeem ua rau muaj kev pheej hmoo tuag.

Cov kev tshawb fawb tau pom tias qhov ntev ntawm qhov ncauj vitamin E tuaj yeem ua rau muaj kev pheej hmoo ntawm mob qog noj ntshav prostate. Lwm cov kev tshawb fawb qhia tias kev noj cov vitamin E tuaj yeem ua rau muaj kev pheej hmoo ntawm kev tuag rau cov neeg uas muaj keeb kwm ntawm mob plawv thiab mob hlwb, xws li mob plawv lossis mob stroke.