● Yintoni ioyile yeVithamin E?
Ioyile yeVitamin E, egama lingu-tocopherol, liqela leekhompawundi ezinyibilikayo ngamafutha (kuquka i-α, β, γ, δ tocopherols), phakathi kwazo i-α-tocopherol inomsebenzi ophezulu webhayoloji.
Iimpawu eziphambili zeoyile yevithamini E zivela kwisakhiwo sayo esikhethekileyo semolekyuli:
Ifomula yemolekyuli: C₂₉H₅₀O₂, equlethe indandatho ye-benzodihydropyran kunye nekhonkco elisecaleni le-hydrophobic;
Iimpawu ezibonakalayo:
Inkangeleko: ulwelo olunombala oluhlaza kancinci olutyheli ukuya koluphuzi olukhanyayo, oluphantse lungabi navumba;
Ukunyibilika: okunganyibilikiyo emanzini, kulula ukunyibilika kwizinyibilikisi zendalo ezifana ne-ethanol, i-ether, kunye neoyile yemifuno;
Uzinzo kunye novakalelo:
Imelana nobushushu obuphezulu (ayiboli kwi-200℃), kodwa inyibilika kancinci kancinci kwaye itshintshe umbala xa ivezwa ekukhanyeni, kwaye iimveliso zokwenziwa zineempawu ezibuthathaka ze-antioxidant kuneemveliso zendalo;
Ibuthathaka emoyeni, kufuneka igcinwe kwindawo evaliweyo nengangeni kukhanya (2-8℃).
Ulwazi oluncinci: I-vitamin E yendalo ikhutshwa kakhulu kwioyile ye-wheat germ, ioyile yesoya, kunye neoyile yombona, ngelixa iimveliso ezenziwe ngobuninzi ziveliswa ngeendlela zeekhemikhali, kodwa umsebenzi wazo webhayoloji yi-50% kuphela yemveliso yendalo.
●Zithini Iingenelo Zeoyile Yevithamini E?
1. Indlela Yokulwa Nokungondleki Neyokulwa Nokwaluphala
IVitamin E yenye yezona antioxidants zinamandla ezinyibilikayo emzimbeni womntu:
Ukususa ii-free radicals: Ibamba ii-free radicals ngamaqela e-phenolic hydroxyl ukukhusela ii-lipids ze-membrane yeseli kumonakalo we-oxidative, kwaye ukusebenza kwayo kuphindwe kane kunee-antioxidants zokwenziwa (ezifana ne-BHT);
Ukudibanisa: Ingavuselela i-vitamin E eyosiweyo xa isetyenziswa kunye ne-vitamin C, kwaye iphucule ukusebenza kakuhle kwenethiwekhi ye-antioxidant.
2. Umnikeli oPhambili kwiMpilo yoLusu
Ukulungiswa komonakalo obangelwa yifoto: Kwenza ifilimu ekhuselayo kumphezulu wesikhumba, kunciphisa i-erythema ebangelwa yi-UV kunye nomonakalo we-DNA, kwaye indawo ye-erythema iyancipha nge-31%-46% emva kokusetyenziswa kweklinikhi;
I-moisturizing kunye ne-anti-aging: ioyile ye-vitamin e ikhuthaza ukwenziwa kwe-ceramide, iphucula amandla okuthintela ulusu ukuba lungene kumswakama, kwaye iphucula ukoma kunye nemibimbi (ubunzulu bemibimbi buncitshiswa ngama-40% emva kweenyanga ezi-6 zokusetyenziswa rhoqo);
Ukulungiswa kwengxaki yolusu:
Nqanda umsebenzi we-tyrosinase, i-fade chloasma kunye namabala obudala;
Ukuphelisa i-seborrheic dermatitis kunye ne-angular cheilitis, kwaye ukhawulezise ukuphiliswa kwamanxeba okutsha.
3. Ungenelelo lweSifo esiQhelekileyo
Impilo yokuzala: Ikhuthaza ukukhutshwa kweehomoni zesini, iphucula ukuhamba kwesidoda kunye nokusebenza kwesibeleko, kwaye isetyenziselwa unyango oluncedisayo lokungazali kunye nokuphuphuma kwesisu okuphindaphindiweyo;
Ukukhuselwa kwesibindi: Izikhokelo zase-US zicebisa ukuba kube lukhetho lokuqala kwisifo sesibindi esinamafutha esinganxilisiyo, esinokunciphisa i-transaminase kwaye siphucule i-fibrosis yesibindi;
Ukuzikhusela kwintliziyo: Kulibazisa ukucolwa kwe-low-density lipoprotein (LDL) kwaye kuthintele i-atherosclerosis;
Igazi kunye nokuzikhusela komzimba:
Ikhusela ii-membrane zeeseli ezibomvu zegazi kwaye isetyenziselwa unyango lwe-antioxidant kwi-thalassemia;
Ilawula impendulo yokudumba kwezifo ezizikhuselayo emzimbeni (ezifana ne-lupus erythematosus).
● Zithini iindlela zokusebenzisa ioyile yevithamini E?
1. Isebe lezonyango:
Amalungiselelo kagqirha:
Iikhaphu zomlomo: unyango lokukhupha isisu okuqhelekileyo, iingxaki zokuya exesheni (idosi yemihla ngemihla yi-100-800mg);
Iinaliti: ezisetyenziselwa ityhefu ebukhali, ukhuselo lwe-chemotherapy (kufuneka zifakwe ebumnyameni).
Amayeza asetyenziswa ngaphandle kwesikhumba: iikhrimu ziphucula imifantu yesikhumba kunye ne-frostbite, kwaye ukusetyenziswa kwayo kukhawuleza ukuphiliswa kwamanxeba46.
2. Izinto zokuthambisa kunye nokhathalelo lomntu:
I-anti-aging essence: yongeza i-0.5%-6% ye-vitamin E yeoyile, i-compound hyaluronic acid ukuze yomeleze ukufuma (isigaba seoyile kufuneka songezwe ngaphantsi kwama-80℃ xa ulungiselela iikhrimu);
Ukuphuculwa kwe-sunscreen: kuhlanganiswa ne-zinc oxide ukuze kwandiswe ixabiso le-SPF kwaye kulungiswe iiseli zeLangerhans ezonakeleyo yimitha ye-ultraviolet.
3. Ishishini lokutya:
Isithambisi sezondlo: songezwa ekutyeni komntwana nakwiimveliso zempilo (ezifana neekhaphu ezithambileyo) ukuze kuhlangatyezwane neemfuno zemihla ngemihla (umthamo wemihla ngemihla wabantu abadala yi-15mg);
Izigcini zendalo: zisetyenziswa kwiioyile kunye nokutya okunamafutha (okufana nekhrimu) ukulibazisa ukurhawuzelelwa, kwaye zikhuselekile kuneBHA/BHT.
4. Ezolimo kunye neeTekhnoloji ezisakhulayo
Izongezo zokutya: ukuphucula ukuchuma kwemfuyo kunye neenkukhu kunye nomsebenzi wokuzala;
Uhlaziyo lwezinto ezincedisayo kumayeza:
I-Vitamin E-TPGS (i-polyethylene glycol succinate): i-derivative enyibilikayo emanzini, esetyenziswa njengesinyibilikisi ukuphucula ukufumaneka kwe-bioavailability yamayeza anganyibilikiyo kakuhle;
Isetyenziswa kumayeza ajoliswe kwi-nano (afana namalungiselelo okulwa ne-tumor).
●UkusetyenziswaWi-arning of Ioyile yeVithamin E :
1. Ukhuseleko lweDosage:
Ukusela idosi ixesha elide (ngaphezulu kwe-400mg/ngosuku) kunokubangela iintloko ezibuhlungu, urhudo, kwaye kwandise umngcipheko we-thrombosis;
Lumka ngenxa yokothuka okubangelwa yi-anaphylactic ngexesha lokufakwa kwi-intravenous injection (isilumkiso ngemiyalelo ehlaziyiweyo ye-China Food and Drug Administration ngo-2018).
2. Amanyathelo okhuseleko okusetyenziswa ngaphandle:
Ulusu olubuthathaka kufuneka luzanywe kwindawo encinci. Ukufakwa kakhulu kunokuvala iimbobo. Kucetyiswa ukuba lusetyenziswe kanye okanye kabini ngeveki;
Izigulane ezine-chloasma kufuneka zisebenzise i-sunscreen (SPF≥50) ukuze zingabi mandundu xa zisiva ukukhanya kwelanga.
Inani labantu abakhethekileyo: Abafazi abakhulelweyo kunye nabafazi abancancisayo kufuneka bayisebenzise ngokweengcebiso zikagqirha.
Ukuze ufumane ulwazi oluthe kratya, nceda unxibelelane:
Igama: uNora
Umnxeba/i-whatsapp: +86 15594821525
Email:nora@lfherb.com
Ixesha lokuthumela: Okthobha-08-2026

