Qhov tsis meej ntawm txhua cov vitamins yog vitamin E. Ua ntej ntawm tag nrho cov, nws qhov tshwj xeeb yog nyob rau hauv qhov tseeb tias nws tsis muaj tib lub molecules. Nws kuj muaj ntau hom duab. Cov kws tshawb fawb tau txheeb xyuas yim ntau yam txog tam sim no, hu rau lawv tocopherols. Hauv tsab xov xwm, peb yuav txiav txim siab seb qhov sib xyaw ntawm tocopherols yog dab tsi thiab yuav ua li cas cov vitamin cuam tshuam rau tib neeg lub cev.
Yuav ua tsis tau lub neej tsis muaj tocopherol
Lub cev sab hauv ntawm tib neeg lub cev, nws cov kab ke ib txwm xav tau kev tiv thaiv. Thiab yog li ntawd, cov txheej txheem biochemical uas txuas ntxiv mus rau hauv lub cev yuav tsum tshwm sim yam tsis muaj pathological txawv txav. Vitamin E (ib qho sib xyaw ntawm tocopherols) thawj zaug nyiam cov kws tshawb fawb raws li cov khoom siv uas tuaj yeem tua cov dawb radicals los ntawm kev tiv thaiv fatty acids los ntawm lawv. Qhov no yog tsim nyog rau unsaturated acids, uas yog unstable heev thiab sai sai puas los ntawm dawb radicals. Tag nrho lub cev raug kev txom nyem los ntawm qhov no.
Thaum cov kws tshawb fawb tau suav pes tsawg zaus cov dawb radicals tawm tsam tsuas yog ib lub xov tooj ntawm hnub, lawv tauxav tsis thoob. Nws tau pom tias daim duab no tau dhau 10,000 zaug.
Cov nyhuv ntawm tocopherol tshwm sim hauv txoj kev no:
- vitamin molecule captures radical molecule;
- muab nws nws tus kheej ion lossis electron;
- vim li ntawd, cov dawb radical dhau los ua ib yam khoom nruab nrab thiab tawm nrog cov zis.
Kev tsis txaus thiab txiaj ntsig ntawm vitamin
Thaum cov vitamin E tsawg dhau mus rau hauv lub cev, cov rog tuaj yeem tawg. Thiab qhov zoo tshaj plaws piv txwv ntawm qhov no yog daim tawv nqaij pigmentation nyob rau hauv cov neeg laus, uas yog yuav luag tsis yooj yim sua kom tshem tau. Qhov tseeb, qhov no yog ib qho tsub zuj zuj ntawm cov rog zoo li cov tshuaj uas tau oxidized los ntawm cov dawb radicals thiab tag nrho ua ke nrog cov proteins. Cov pob no tuaj yeem kuaj pom thaum kuaj hauv lub ntsws, lub paj hlwb, lub raum, thiab ntau cov ntaub so ntswg. Thiab tsuas yog yog tias lub cev saturated nrog tocopherol, xws li pathologies tuaj yeem zam tau.
Lwm yam cuam tshuam ntawm vitamin deficiency muaj xws li:
- kev ua haujlwm tsis zoo ntawm kev sib deev;
- degenerative hloov pauv hauv cov leeg, tshwj xeeb tshaj yog lub plawv;
- tawv nqaij;
- pom lub cev rog;
- kev txhim kho ntawm cov kab mob neurological;
- tsis muaj kev xav.
Natural Tocopherol Blend Benefits:
- txhawb nqa kev noj zaub mov zoo ntawm tes;
- ua kom cov phab ntsa ntawm cov hlab ntsha;
- txo qis kev pheej hmoo ntawm cov ntshav txhaws;
- txhawb nqa cov resorption ntawm yav tas los tsim cov ntshav txhaws;
- ua kom cov leeg lub plawv;
- tiv thaiv lub cev los ntawm co toxins.
kev saib xyuas neeg siv khoom
Kom tib neeg tuaj yeem tsis tsuas yog tau txais cov vitamin tsim nyog, tab sis noj cov khoom zoo, cov khoom siv bioactive concentrate E-306 tau tsim. Thaum cov neeg siv khoom hnov lub npe no, lawv nug tias yog dab tsi - ib qho kev sib xyaw ntawm tocopherols?
Tom qab ntau qhov kev sim, cov kws tshawb fawb tau pom tias cov vitamin ua cov khoom tseem ceeb uas tuaj yeem ua rau lub neej txee ntawm ntau cov khoom, tiv thaiv lawv los ntawm kev lwj, tsis zoo hloov pauv ntawm saj, xim thiab tsw, tsis ua mob rau tib neeg.
Nyob rau hauv qhov xwm txheej, vitamin E yog nthuav tawm nyob rau hauv daim ntawv ntawm "assorted" ntawm 8 isomers. Lawv tau txais lub npe yooj yim thiab tau txais cov cim sib xws thaum sib xyaw thiab siv los ua cov khoom noj ntxiv:
- alpha-tocopherol (E-306);
- beta-tocopherol (E-307);
- gamma-tocopherol (E-308);
- delta-tocopherol (E-309);
- alpha-tocotrienol;
- delta-tocotrienol;
- gamma-tocotrienol.
Ybeta-tocotrienol;
Tocopherols tau lees paub tias yog qhov tseem ceeb ntawm cov vitamins. Lawv muaj nyob rau hauv ob qho tib si raws li ib tug natural thiab raws li ib tug hluavtaws khoom. Lwm hom tsiaj suav hais tias muaj zog antioxidants, yog li nws yog "gamma" thiab "delta" uas yog siv rau hauv ntim txog li 80% thaum npaj ib qho kev sib xyaw ua ke.
Kom tau txais kev sib xyaw ntawm tocopherols, tag nrho thev naus laus zis raws li cov khoom ntuj tsim tau tsim.
Cov roj zaub yog siv, uas dhau los ntawm cov txheej txheem ntawm purification thiab nqus chav distillation. Nyob rau tib lub sijhawm, yuav luag tiav kev khaws cia ntawm stereochemistry yog pom, thiab yog li sib xyaw hom tocopherol kuj tseem muaj txiaj ntsig thiab tsis tau poob lawv cov khoom tshwj xeeb.
Tom qab cov txheej txheem tsim khoom ua raws li tag nrho cov qauv tau xaus, qhov kev mloog zoo yog suav tias yog tus qauv thiab zoo.
khoom noj khoom haus
Vitamin E ntxiv ntawm lub cev yuav tsum tau tas li, thiab nws tau txais nrog rau cov zaub mov, uas ntxiv cov vitamin concentrate. Lub ntsiab raw khoom yog soy. Nws yog qhov nplua nuj tshaj plaws ntawm cov vitamin no. Tom qab ntawd, raws li cov ntsiab lus ntawm kev tivthaiv, muaj: rapeseed, pob kws, sunflower, paj rwb noob. Cov roj zaub yog qhov paub ntev ntev ntawm tocopherols.
Cov kws tshawb fawb tau ua pov thawj tias muaj txiaj ntsig zoo ntawm kev sib xyaw ntawm tocopherols (antioxidant), uas yog tus tiv thaiv tseem ceeb tshaj plaws uas tiv thaiv cov cell membranes. Vitamin E pab kev nqus ntawm cov rog hauv lub plab zom mov, txo cov roj cholesterol thiab pab txhawb kev ua haujlwm ntawm cov hlab plawv. Yog li ntawd, kev lag luam khoom noj siv nws ua ib qho ntxiv rau ntau yam khoom.
Ntawm cov ntawv sau nyob rau hauv cov khoom muaj pes tsawg leeg, cov additive yog cim E-306. Qhov ntsuas no sib haum rau cov qauv European.
Yog tias cov khoom siv tau siv rau cov khoom ntxiv:
- natural, tsab ntawv "D" ntxiv;
- synthetic - "DL".
Cov xim sib xyaw tuaj yeem yog xim liab mus rau xim liab-xim av. Nws yog viscous pob tshab roj-raws li kua. ATNws yog insoluble nyob rau hauv dej, tab sis nws solubility yog heev nyob rau hauv cov rog thiab ntau organic kua.
Feem ntau yog siv los tswj cov khoom zoo, tsis txhob muaj kev phom sij oxidation, nrog rau cov teebmeem ntawm tshav kub thiab alkalis. Txawm li cas los xij, E-306 muaj ib tus yeeb ncuab - ntau cov pa oxygen, hnub ci. Hauv qhov no, cov txheej txheem oxidation tau nrawm dua, thiab tocopherol tuaj yeem ua rau tsaus. Tab sis thaum rhuab thiab cuam tshuam nrog alkalis, tag nrho cov zoo zoo nyob twj ywm.
Cov zaub mov twg muaj tocopherol?
Ntxiv cov tshuaj lom neeg lom neeg sib xyaw ntawm tocopherols (antioxidant) rau cov khoom tshwj xeeb.
Nrog lawv:
- butter thiab margarine;
- zaub roj, tshwj tsis yog cov roj txiv roj thiab cov roj txias txias;
- rog rau kev siv khoom noj, feem ntau hauv kev lag luam khoom qab zib;
- ntses - khov thiab ntsev;
- nqaij - cov kaus poom lossis ua tiav;
- ncuav qab zib lossis lwm yam khoom noj khoom haus;
- mayonnaise thiab kua ntses siv roj zaub;
- khoom qab zib, suav nrog cov tshuaj nplaum;
- khoom noj ceev lossis noj tshais cereals;
- hloov mis nyuj.
Vim qhov saj me me, E-306 tsis hnov tsw hauv cov khoom.
Nyob rau thaj chaw twg tseem siv?
Ntxiv rau kev lag luam khoom noj, kev sib xyaw ntawm tocopherols yog siv hauv cov hauv qab no:
- Tocopherol yog siv rau kev kho mob raws linyias, thiab ua ib feem ntawm txoj kev kho mob.
- Rau lub hom phiaj kom zoo nkauj, E-306 yog siv rau hauv ntau lub ntsej muag thiab tes cov khoom kom tsis txhob muaj kev laus ntawm daim tawv nqaij, muab nws elasticity thiab freshness, thiab du tawm wrinkles.
- Hauv kev ua liaj ua teb, cov khoom siv ntxiv E-306 yog siv rau tsiaj pub kom tsis txhob tuag ntawm cov tsiaj me thiab tswj xyuas kev tsim tawm.
xov xwm txwv
Txawm tias cov vitamin E suav tias yog qhov tsim nyog thiab muaj txiaj ntsig, qhov kev puas tsuaj ntawm kev sib xyaw ntawm tocopherols tshwm sim nws tus kheej thaum oversaturated.
Cov tsos mob hauv qab no tshwm sim:
- mob taub hau;
- cov tsos mob zoo ib yam li lom;
- qaug zog thiab tawg;
- kev tsis pom kev.
Ib tug neeg intolerance rau cov vitamin no kuj yuav tshwm sim. Cov ntaub ntawv tau raug kaw thaum siv ib txhij ntawm E-306 nrog cov tshuaj tiv thaiv coagulants ua rau los ntshav.
Tab sis raws li kev noj zaub mov ntxiv, yuav tsis muaj kev phom sij los ntawm kev sib xyaw ntawm tocopherols, vim lawv tsis muaj peev xwm ua rau hauv lub cev, thiab yuav luag 70% tawm tawm ib txwm.
Vim tias cov qauv ntawm cov vitamin ib hnub tau tsim: los ntawm 0.15 mus rau 2 mg ib kg ntawm lub cev qhov hnyav.
Kev noj zaub mov kom zoo thiab noj cov vitamins pab tswj kev noj qab haus huv, txo qis kev pheej hmoo ntawm pathologies thiab ua kom muaj txiaj ntsig zoo.
