vithamine e
Litaba tsa sengoloa sena

Mabitso a machabeng - tocol, tocopherol, tocotrienol, alpha-tocopherol, beta-tocopherol, gamma-tocopherol, delta-tocopherol, alpha-tocotrienol, beta-tocotrienol, gamma-tocotrienol, delta-tocotrienol.

Mefuta ea lik'hemik'hale

C29H50O2

tlhaloso e khuts'oane ea

Vithamine E ke vithamine e matla e thibelang ho ata ha mefuta ea oksijene e sebetsang hape e ntlafatsa bophelo bo botle ka kakaretso. Ntle le moo, e emisa ts'ebetso ea li-radicals tsa mahala, mme joalo ka molaoli oa ts'ebetso ea enzymatic, e bapala karolo ea kholo e nepahetseng ea mesifa. E ama polelo ea liphatsa tsa lefutso, e boloka bophelo bo botle ba mahlo le tsamaiso ea methapo. O mong oa mesebetsi ea mantlha ea vithamine E ke ho boloka tekano ea li-cholesterol. E ntlafatsa phallo ea mali ho ea hloohong, e potlakisa ts'ebetso ea pholiso hape e sireletsa letlalo hore le se ke la omella. Vitamin E e sireletsa 'mele ea rona linthong tse ka ntle tse kotsi mme e boloka bocha ba rona.

Histori ea ho sibolloa

Vithamine E e fumanoe ka lekhetlo la pele ka 1922 ke boramahlale Evans le Bishop e le karolo e sa tsejoeng ea B e hlokahalang bakeng sa ho ikatisa likhoto tsa basali. Maikutlo ana a phatlalalitsoe hanghang, mme qalong ntho eo e ile ea rehoa "Ntlha ea X"Mme"lebaka le khahlano le nyopa", Mme hamorao Evans o ile a ithaopela ho amohela semmuso lebitso la lebitso la E bakeng sa hae - ho latela le sa tsoa sibolloa.

Vithamine E ea motsoako o sebetsang e ile ea aroloa ka 1936 ho tsoa ho oli ea kokoana-hloko ea koro. Kaha ntho ena e ne e lumella liphoofolo ho ba le bana, sehlopha sa lipatlisiso se nkile qeto ea ho se reha alpha-tocopherol - ho tsoa ho Segerike "likutu“(Ho bolelang hore tswalo ya ngwana) le”ferein“(Ho hola). Ho bontša boteng ba sehlopha sa OH ka molek'hule, "ol" e ile ea eketsoa ho fihlela qetellong. Sebopeho sa eona se nepahetseng se ile sa fanoa ka 1938, 'me ntho eo e ile ea qala ho etsoa ke P. Carrer, hape ka 1938. Lilemong tsa bo-1940, sehlopha sa lingaka tsa Canada se ile sa fumana hore vithamine E e ka sireletsa batho ho eona. Tlhokahalo ea vithamine E e eketsehile ka potlako. Hammoho le tlhokahalo ea 'maraka, palo ea lihlahisoa tse fumanehang bakeng sa indasteri ea meriana, lijo, lijo le litlolo e eketsehile. Ka 1968, Vitamin E e ile ea amoheloa ka molao ke National Academy of Sciences ' Nutrition and Nutrition Boards e le limatlafatsi tsa bohlokoa.

Lijo tse nang le vithamine E tse ngata

Ho bontšitsoe khakanyo e fumanehang ka 100 g ea sehlahisoa:

+ Lijo tse ling tse 16 tse nang le vithamine E e ngata (palo ea μg ho 100 g ea sehlahisoa e bontšoa):
Tlhapi ea cray2.85Sepinichi2.03Octophase1.2Mabolilane0.89
Trout2.34Moroalo1.89Blackberry1.17Raspberi0.87
Butter2.32Pepere e khubelu ea tšepe1.58Asparagase1.13Broccoli0.78
Peo ea mokopu (e omisitsoeng)2.18K'habeche e kobehileng1.54Currant e ntšo1Papaya0.3
Avocado2.07kiwi1.46mango0.9Litapole tse monate0.26

Tlhokahalo ea letsatsi le letsatsi bakeng sa vithamine E

Joalokaha re bona, oli ea meroho ke eona mehloli ea mantlha ea vithamine E. Hape, palo e kholo ea vithamine e ka fumanoa ho. Vithamine E e bohlokoa haholo 'meleng oa rona, ka hona ho hlokahala ho netefatsa hore palo e lekaneng ea eona e fuoa lijo. Ho ea ka lipalo tsa semmuso, ho ja vithamine E ea letsatsi le letsatsi ke:

AgeBanna: mg / ka letsatsi (Units tsa Machaba / letsatsi)Basali: mg / letsatsi (Units tsa Machaba / letsatsi)
Masea likhoeli tse 0-64 mg (6 ME)4 mg (6 ME)
Masea likhoeli tse 7-125 mg (7,5 ME)5 mg (7,5 ME)
Bana ba lilemo li 1-36 mg (9 ME)6 mg (9 ME)
Lilemo tsa 4-87 mg (10,5 ME)7 mg (10,5 ME)
Lilemo tsa 9-1311 mg (16,5 ME)11 mg (16,5 ME)
Bacha ba lilemo tse 14-1815 mg (22,5 ME)15 mg (22,5 ME)
Batho ba baholo ba 19 ho ea holimo15 mg (22,5 ME)15 mg (22,5 ME)
Bokhachane (lilemo leha e le life)-15 mg (22,5 ME)
Bo-'mè ba anyesang (lilemo life kapa life)-19 mg (28,5 ME)

Bo-rasaense ba lumela hore ho na le bopaki bo matla ba hore ho noa bonyane 200 IU (134 mg) ea letsatsi le letsatsi ea alpha-tocopherol ho ka sireletsa batho ba baholo mafung a itseng a sa foleng a kang mathata a pelo, mafu a methapo le mefuta e meng ea mofets'e.

Bothata bo ka sehloohong ba ho etsa likhothaletso tsa vithamine E ke ho itšetleha ka ho noa (PUFA). Ho na le phapang e kholo ts'ebelisong ea PUFA ho pholletsa le Europe. Ho ipapisitsoe le kamano e lekanang lipakeng tsa litlhoko tsa vithamine E le PUFA, likhothaletso li lokela ho nahanela phepelo e fapaneng ea asiti bathong ba fapaneng. Ha ho nahanoa ka bothata ba ho fihlella likhothaletso ka mokhoa o nepahetseng ho metabolism ea motho, ho ja vithamine E ea letsatsi le letsatsi bakeng sa batho ba baholo, e hlahisitsoeng ka milligrams ea alpha-tocopherol equivalents (mg alpha-TEQ), e fapana linaheng tsa Europe:

  • Belgium - 10 mg ka letsatsi;
  • Fora - 12 mg ka letsatsi;
  • Austria, Jeremane, Switzerland - 15 mg ka letsatsi;
  • Italy - ho feta 8 mg ka letsatsi;
  • Spain - 12 mg ka letsatsi;
  • Netherlands - 9,3 mg ka letsatsi bakeng sa basali, 11,8 mg ka letsatsi bakeng sa banna;
  • linaheng tsa Nordic - basali ba 8 mg ka letsatsi, banna ba 10 mg ka letsatsi;
  • UK - tse fetang 3 mg ka letsatsi bakeng sa basali, ho feta 4 mg ka letsatsi bakeng sa banna.

Ka kakaretso, re ka fumana vithamine E e lekaneng lijong. Maemong a mang, tlhoko ea eona e ka eketseha, ka mohlala, ho mafu a sa foleng a sa foleng:

  • sa foleng;
  • lefu la cholestatic;
  • cystic fibrosis;
  • biliary ea mantlha;
  • ;
  • ho halefa mala;
  • ataxia.

Maloetse ana a kena-kenana le ho noa vithamine E ka maleng.

Khemikhale le thepa ea 'mele

Vithamine E e bua ka li-tocopherols tsohle le tocotrienols tse bonts'ang ts'ebetso ea alpha-tocopherol. Ka lebaka la phenolic hydrogen mokokotlong oa 2H-1-benzopyran-6-ol, metsoako ena e bonts'a likarolo tse fapaneng tsa ts'ebetso ea antioxidant ho latela sebaka le palo ea lihlopha tsa methyl le mofuta oa isoprenoids. Vithamine E e tsitsitse ha e futhumetse ho fihlela mocheso o pakeng tsa 150 le 175 ° C. Ha e tsitse maemong a asiti le a alkaline. α-Tocopherol e na le botsitso ba oli e hlakileng, e hlakileng. E ka nyenyefatsa ka mefuta e meng ea ts'ebetso ea lijo. Maemong a batang a ka tlase ho 0 ° C, e lahleheloa ke ts'ebetso ea eona. Mosebetsi oa eona o ama hampe tšepe, chlorine le oli ea diminerale. Ha e kenelle ka metsing, e qhibiliha ka bolokolohi ho ethanol, e mpe ho ether. Mmala - o mosehla hanyane ho ea ho 'mala o mosehla, o batlang o se na monko, o kopanya le ho fifala ha o pepesetsoa moea kapa khanya.

Lentsoe vithamine E le kenyelletsa metsoako e robeli e amanang le mafura a qhibilihang mafung e fumanehang linthong tsa tlhaho: li-tocopherols tse 'ne (alpha, beta, gamma le delta) le tocotrienols tse' ne (alpha, beta, gamma le delta). Ho batho, ke alpha-tocopherol feela e khethiloeng le ho hlophisoa sebeteng, ka hona ke eona e ngata haholo 'meleng. Sebopeho sa alpha-tocopherol se fumanoang limela ke RRR-alpha-tocopherol (eo hape e bitsoang tlhaho kapa d-alpha-tocopherol). Mofuta oa vithamine E o sebelisoang haholo lijong tse nang le liqhobosheane le litlatsetso tsa phepo e nepahetseng ke rac-alpha-tocopherol kaofela (synthetic or dl-alpha-tocopherol). E na le RRR-alpha-tocopherol le mefuta e supileng e tšoanang haholo ea alpha-tocopherol. All-rac-alpha-tocopherol e hlalosoa e sebetsa hanyane ka hanyane ho feta RRR-alpha-tocopherol, leha tlhaloso ena e ntse e ntlafatsoa.

Re u khothalletsa hore u tloaelane le assortment ea vithamine E e kholo ka ho fetisisa lefatšeng. Ho na le lihlahisoa tse fetang 30,000 tse se nang tikoloho, litheko tse khahlehang le lipapatso tse tloaelehileng, kamehla 5% theolelo e nang le khoutu ea promo CGD4899, thomello ea mahala lefatšeng ka bophara e teng.

Mesebetsi e sebetsang le phello ea eona 'meleng

Metabolism mmeleng

Vithamine E ke vithamine e qhibilihang ka mafura e senyehang 'me e bolokoa ka har'a mafura a' mele. E sebetsa joalo ka antioxidant ka ho pshatla li-radicals tsa mahala tse senyang lisele. Li-radicals tsa mahala ke limolek'hule tse nang le elektrone e sa sebetseng, e etsang hore li sebetse haholo. Li fepa ka lisele tse phetseng hantle nakong ea mekhoa e mengata ea biochemical. Li-radicals tse ling tsa mahala ke lihlahisoa tsa tlhaho tsa tšilo ea lijo, ha tse ling li tsoa mosi oa sakerete, li-carcinogens tsa grill le mehloli e meng. Lisele tse phetseng hantle tse senyehileng ke li-radicals tsa mahala li ka lebisa ho nts'etsopele ea mafu a sa foleng a kang lefu la pelo joalo-joalo Ho ba le tekanyo e lekaneng ea vithamine E lijong ho ka sebetsa e le mokhoa oa ho thibela 'mele ho sireletsa' mele mafung ana. Ho monya hantle ho fihlella ha vithamine E e kenoa ka lijo.

Vithamine E e kenella ka maleng 'me e kenella maling ka tsamaiso ea lymphatic. E ananeloa hammoho le lipids, e kena chylomicrons, 'me ka thuso ea bona e fetisetsoa sebeteng. Ts'ebetso ena e ts'oana le mefuta eohle ea vithamine E. Ke feela kamora ho feta sebeteng moo α-tocopherol e hlahang ka lero la mali. Boholo ba li-,-, γ- le δ-tocopherol tse sebelisitsoeng li bolokiloe ka bile kapa ha li kenngoe ebile li ntšitsoe 'meleng. Lebaka la sena ke boteng ba ntho e ikhethang sebeteng - protheine e tsamaisang feela α-tocopherol, TTPA.

Tsamaiso ea Plasma ea RRR-α-tocopherol ke ts'ebetso e khotsofatsang. Maemo a Plasma a emisitse ho nyoloha ho ~ 80 μM ka tlatsetso ea vithamine E, leha litekanyo li ekelitsoe ho 800 mg. Liphuputso li bonts'a hore moeli oa plasma α-tocopherol ea mahloriso e bonahala e le phello ea phetisetso e potlakileng ea ho potoloha ha α-tocopherol e sa tsoa monngoa. Lintlha tsena li tsamaellana le litlhahlobo tsa kinetic tse bonts'ang hore karolo eohle ea plasma ea α-tocopherol e nchafatsoa letsatsi le letsatsi.

Ho sebelisana le likarolo tse ling

Vithamine E e na le litlamorao tsa antioxidant ha e kopantsoe le li-antioxidants tse ling, ho kenyeletsoa beta-carotene le. Vithamine C e ka khutlisetsa vithamine E ea oxidized ho mofuta oa eona oa tlhaho oa antioxidant. Megadoses ea vithamine C e ka eketsa tlhoko ea vithamine E. Vithamine E e kanna ea sireletsa khahlanong le litlamorao tsa bongata bo fetelletseng le ho laola maemo a vithamine ena. Vithamine E e bohlokoa hore vithamine A e sebetse, 'me ho ja vithamine A e ngata ho ka fokotsa ho kenella ha vithamine E.

Ho ka hlokahala hore vithamine E e fetoloe ka mokhoa oo e sebetsang ka eona mme e ka fokotsa a mang a matšoao a khaello. Tekanyo e kholo ea vithamine E e ka kena-kenana le phello ea anticoagulant ea vithamine K mme e ka fokotsa ho monya mala.

Vithamine E e eketsa ho monya mala oa vithamine A ka maqhubu a mahareng ho isa holimo, ho fihlela ho 40%. A le E ba sebetsa 'moho ho eketsa matla a antioxidant, ho itšireletsa mefuteng e itseng ea mofets'e le ho ts'ehetsa bophelo bo botle ba' mele. Ba sebetsa ka mokhoa o lumellanang, tahlehelo ea kutlo, lefu la metabolic, ho ruruha, karabelo ea 'mele ea ho itšireletsa mafung le bophelo bo botle ba boko.

Ho haella ha Selenium ho mpefatsa litlamorao tsa khaello ea vithamine E, eo le eona e ka thibelang chefo ea selenium. Ho haella ha selenium le vithamine E ho kopaneng ho na le tšusumetso e kholo 'meleng ho feta khaello ea phepo e le' ngoe feela. Ketso e kopaneng ea vithamine E le selenium e ka thusa ho thibela mofetše ka ho hlohlelletsa apoptosis liseleng tse sa tloaelehang.

Inorganic iron e ama ho monya vithamine E mme e ka e senya. Ho haella ha vithamine E ho eketsa tšepe e ngata, empa vithamine E e tlatsetsang ee thibela. Ho molemo ho nka li-supplements tsena ka linako tse fapaneng.

Ts'oaetso

Li-vithamine li molemo haholo ha li kopantsoe ka nepo. Bakeng sa sephetho se setle, re khothaletsa ho sebelisa mekhoa e latelang:

  • tamati le avocado;
  • lihoete tse ncha le li-butter tsa linate;
  • meroho le salate ka oli ea mohloaare;
  • litapole le lepa;
  • pelepele ea tšepe le guacamole.

Motsoako oa spinach (ho feta moo, ha o se o phehiloe, o tla ba le boleng bo botle ba phepo) le oli ea limela e tla ba molemo.

Natural vithamine E ke lelapa la metsoako e fapaneng e 8 - tocopherols tse 4 le 4 tocotrienols. Sena se bolela hore haeba o ja lijo tse itseng tse phetseng hantle, o tla fumana metsoako ena e 8 kaofela. Ka lehlakoreng le leng, vithamine E ea maiketsetso e na le e le 'ngoe feela ea likarolo tsena tse 8 (alpha-tocopherol). Kahoo, letlapa la vithamine E ha se mohopolo o motle ka linako tsohle. Meriana ea maiketsetso e ke ke ea u fa mehloli ea tlhaho ea vithamine eo e ka e etsang. Ho na le palo e fokolang ea livithamini tsa moriana, tse nang le vithamine E acetate le vithamine E ea succinate. Le ha li tsejoa ho thibela lefu la pelo, re ntse re khothaletsa hore o fumane vithamine E ea hau lijong tsa hau.

Sebelisa meriana ea molao

Vithamine E e na le mesebetsi e latelang 'meleng:

  • ho boloka li-cholesterol tse phetseng hantle 'meleng;
  • ntoa khahlanong le radicals mahala le thibelo ea mafu;
  • tsosoloso ea letlalo le senyehileng;
  • ho boloka boleng ba moriri;
  • tekano ea li-hormone maling;
  • phomolo ea matšoao a lefu la pele ho khoeli;
  • ntlafatso ea pono;
  • ho fokotsa ts'ebetso ea 'dementia' maloetseng a mang a methapo ea mafu;
  • ho fokotsa kotsi ea mofetše;
  • mamello e eketsehileng le matla a mesifa;
  • bohlokoa bo boholo ba bokhachane, kholo le kholo.

Ho nka vithamine E ka sebopeho sa moriana ho sebetsa kalafo:

  • ataxia - bothata ba motility bo amanang le khaello ea vithamine E 'meleng;
  • khaello ea vithamine E. Tabeng ena, e le molao, ho laeloa hore ho kenngoe liuniti tsa 60-75 tsa vithamine E ka letsatsi.
Ntle le moo, vithamine E e ka thusa ka mafu a kang:
, kankere ea senya, dyspraxia (ho senyeha ha motility), granulomatosis,
Lebitso la lefu lenatekanyo
Lefu la Alzheimer, le fokotsa ho holofala ha mohopoloho fihlela 2000 Units tsa Machaba ka letsatsi
beta thalassemia (lefu la mali)750 IU ka letsatsi;
dysmenorrhea (linako tse bohloko)200 IU habeli ka letsatsi kapa 500 IU ka letsatsi matsatsi a mabeli pele ho qala ho ilela khoeli le matsatsing a mararo a pele
ho hloka matla ha banna200 - 600 IU ka letsatsi
Ramatiki ea ramatiki600 IU ka letsatsi
ho chesoa ke letsatsi1000 IU e kopantsoe + 2 g ea asiti ea ascorbic
lefu la pele ho nako400 ME

Hangata, katleho ea vithamine E maemong a joalo e bonahatsoa hammoho le lithethefatsi tse ling. Pele o e nka, etsa bonnete ba hore o buisana le ngaka ea hau.

Ka pharmacology, vithamine E e fumanoa ka sebopeho sa li-capsules tse bonolo tsa 0,1 g, 0,2 g le 0,4 g, hammoho le tharollo ea tocopherol acetate ka oli ka lijana le li-ampoules, livithamini tse qhibilihang mafura, phofo bakeng sa tlhahiso ea matlapa le li-capsules tse nang le 50% ea vithamine E. Tsena ke mefuta e tloaelehileng ea vithamine. Bakeng sa ho fetola palo ea ntho ho tloha ho Units tsa Machaba ho ea ho mg, 1 IU e tlameha ho lekana le 0,67 mg (haeba re bua ka mofuta oa vithamine ea tlhaho) kapa ho 0,45 mg (ntho ea maiketsetso). 1 mg ea alpha-tocopherol e lekana le 1,49 IU ka sebopeho sa tlhaho kapa 2,22 ea ntho e entsoeng. Ho molemo ho nka mofuta oa vithamine pele kapa nakong ea lijo.

Kopo ea moriana oa setso

Meriana ea setso le e meng e nka vithamine E haholo bakeng sa thepa ea eona e matlafatsang, e nchafatsang le e nosetsang 'mele. Oli, joalo ka mohloli o moholo oa vithamine, hangata e fumanoa lipepising tsa setso bakeng sa mafu a fapaneng le mathata a letlalo. Mohlala, oli ea mohloaare e nkuoa e sebetsa hantle - ea kolobisa, e kokobetsa letlalo mme e kokobetsa ho ruruha. Ho kgothaletswa ho tlotsa oli hloohong, litsoeng le libakeng tse ling tse amehileng.

Bakeng sa kalafo ea mefuta e fapaneng, ho sebelisoa oli ea jojoba, oli ea coconut, oli ea kokoana-hloko ea koro, oli ea peo ea morara. Kaofela ha tsona li thusa ho hloekisa letlalo, ho kokobetsa libaka tse bohloko le ho fepa letlalo ka lintho tse molemo.

Mafura a Comfrey, a nang le vithamine E, a khothalletsoa hore a sebelisoe. Ho etsa sena, qala ka ho kopanya makhasi kapa metso ea comfrey (1: 1, joalo ka molao, khalase ea oli ho khalase e le 'ngoe ea semela), ebe o etsa decoction ho tsoa ho motsoako o hlahisoang (pheha metsotso e 1). Ka mor'a moo, sefa moro 'me u kenye kotara ea khalase ea boka ba boka ba linotsi le vithamine e nyenyane ea k'hemistri. A compress e etsoa ka setlolo se joalo, se bolokiloeng libakeng tse bohloko letsatsi.

E 'ngoe ea limela tse ngata tse nang le vithamine E ke ivy. Bakeng sa kalafo, metso, makhasi le makala a semela a sebelisoa, a sebelisoang e le sebolaya-likokoana-hloko, phello e khahlanong le ho ruruha, a na le litlamorao tsa expectorant, diuretic le antispasmodic. Moro o sebelisetsoa rheumatism, gout, maqeba a purulent, amenorrhea le lefuba. Ho hlokahala hore u sebelise litokisetso tsa ivy ka hloko, kaha semela ka boeona se chefo ebile se hanana le boimana, lefu la sebete le bana.

Meriana ea setso hangata e sebelisoa e le pheko ea maloetse a mangata. Joalo ka linate tsohle, ke ntlo ea polokelo ea vithamine E. Ho feta moo, ho sebelisoa litholoana tse holileng le tse sa butsoang, makhasi, lipeo, likhetla le oli ea peo. Ka mohlala, decoction ea makhasi a lepa e sebelisoa ka mokhoa oa ho hatella ho potlakisa pholiso ea leqeba. Ho khothalletsoa ho noa litholoana tse sa butsoang e le tee makhetlo a mararo ka letsatsi bakeng sa maloetse a mala, likokoana-hloko, scrofula, hypovitaminosis, scurvy le lefu la tsoekere. Ho tšeloa joala ho sebelisetsoa letšollo, bohloko likarolong tsa tsamaiso ea ho ntša metsi. Tincture ea makhasi a khauta a moustache, lithollo tsa lepa, mahe a linotši le metsi li nkoa e le pheko ea bronchitis. Linate tse sa butsoang li nkoa e le pheko e matla ea likokoana-hloko meriana ea setso. Peele ea jeme e thusa ka ho ruruha ha liphio le fibroids.

Ntle le moo, ka tloaelo vithamine E e nkuoa e le vithamine ea kemolo, e sebelisetsoa ho senya mahe a bomme, ho hloka thari ho banna le basali. Mohlala, motsoako oa oli ea mantsiboea ea primrose le vithamine E ea k'hemisteng e nkuoa e sebetsa (khaba e le 'ngoe ea oli le komiki e le 1 ea vithamine, e nkuoa makhetlo a mararo ka letsatsi pele ho lijo khoeli)

Pheko ea bokahohle ke setlolo se ipapisitseng le oli ea soneblomo, boka ba linotsi, jj. Mafura a joalo a eletsoa hore a sebelisoe kantle (bakeng sa kalafo ea liso tse fapaneng tsa letlalo, ho tloha) le kahare (ka mokhoa oa li-tampon tsa nko e tsoang, ho ruruha tsebe , mafu a litho tsa ho ikatisa, hammoho le ho e sebelisa ka hare le liso).

Vithamine E lipatlisisong tsa mahlale

  • Phuputso e ncha e supile liphatsa tsa lefutso tse laolang palo ea vithamine E ea lithollo, e ka khothatsang ntlafatso e eketsehileng ea phepo le phepo. Bo-rasaense ba entse mefuta e mengata ea tlhahlobo ho khetholla liphatsa tsa lefutso tse 14 tse kopanyang vithamine E. Haufinyane tjena ho fumanoe liphatsa tsa lefutso tse tšeletseng tsa protheine mme li ikarabella bakeng sa tlhahiso ea vithamine E. Bahlahisi ba ntse ba sebeletsa ho eketsa palo ea provitamin A poone, ha ba ntse ba eketsa sebopeho sa vithamine E. Li hokahane ka likhemik'hale. 'me li-tochromanols li bohlokoa molemong oa ts'ebetso ea peo. Li thibela tšollo ea oli ka har'a peo nakong ea polokelo, ho mela le lipeo tsa pele.
  • Vithamine E ha se ea lefeela e atileng har'a lihahi tsa 'mele - e hlile e thusa ho boloka matla a mesifa le bophelo bo botle. Qetellong bo-rasaense ba fumane hore na sena se etsahala joang. Vithamine E ke khale e ipakile e le antioxidant e matla, 'me haufinyane tjena ho ithutiloe hore kantle ho eona, lera la plasma (le sireletsang sele ho tsoa lintoeng tsa eona, hape le laolang ho kena le ho lokolloa ha lintho) le ne le ke ke la khona ho hlaphoheloa ka botlalo. Kaha vithamine E e qhibiliha mafura, e ka kenyelletsoa lera, e sireletsa sele hore e se ke ea hlaseloa ka bolokolohi. E boetse e thusa ho boloka phospholipids, e leng e 'ngoe ea likarolo tsa bohlokoahali tsa lisele tse ikarabellang bakeng sa tokiso ea lisele kamora tšenyo. Ka mohlala, ha u ikoetlisa, mitochondria ea hao e chesa oksijene e ngata ho feta e tloaelehileng, e leng se etsang hore ho be le li-radicals tse sa lefelloeng le tšenyo ea lera. Vithamine E e netefatsa ho hlaphoheloa ha bona ka botlalo, leha ho na le oxidation e eketsehileng, e boloka ts'ebetso e le taolong.
  • Zebrafish e haelloang ke vithamine E e hlahisitse bana ba nang le mathata a boits'oaro le ts'ebetsong, ho latela phuputso e ncha e tsoang Univesithing ea Oregon. Liphuputso tsena li bohlokoa hobane nts'etsopele ea methapo ea zebrafish e ts'oana le kholo ea methapo ea batho. Bothata bo ka mpefala ho basali ba lilemo tsa ho beleha ba qobang lijo tse mafura haholo 'me ba qoba lioli, linate le lipeo, tseo e leng tse ling tsa lijo tse nang le vithamine E e phahameng haholo, antioxidant e hlokahalang bakeng sa kholo e tloaelehileng ea "embryonic" ho vertebrates. Mahe a emolisitsoeng a nang le vithamine E a na le bofokoli bo bongata le sekhahla se phahameng sa lefu, hammoho le boemo bo fetotsoeng ba methylation ea DNA pele ho matsatsi a mahlano kamora kemolo. Matsatsi a mahlano ke nako eo e e nkang hore lehe le emolisitsoeng e be hlapi e sesang. Liphetho tsa phuputso li fana ka maikutlo a hore khaello ea vithamine E ho zebrafish e baka ho holofala ha nako e telele ho ke keng ha etsolloa leha ho na le tlatsetso ea morao-rao ea vithamine E.
  • Ts'ibollo e ncha ea bo-ramahlale e paka hore ts'ebeliso ea salate le tlatsetso ea mafura a meroho e thusa ho monya limatlafatsi tse robeli. Mme ka ho ja salate e le 'ngoe, empa ntle le oli, re fokotsa bokhoni ba' mele ba ho monya likarolo tsa tšalo-morao. Mefuta e meng ea liaparo tsa salate e ka u thusa ho monya limatlafatsi tse ngata, ho latela lipatlisiso. Bafuputsi ba fumane ho eketseha ha monko oa livithamine tse ngata tse qhibilihang mafura ntle le beta-carotene le tse ling tse tharo tsa carotenoids. Phello e joalo e ka khothatsa bao, leha ba le lijong, ba sitoang ho hana ho eketsa lerotholi la oli ka salate e bobebe.
  • Bopaki ba pele bo fana ka maikutlo a hore antioxidant e tlatsetsa ka vithamine E le selenium - e le 'ngoe kapa e kopane - ha e thibele' dementia 'ho banna ba baholo ba sa tsebeng letho. Leha ho le joalo, qeto ena e ke ke ea fella ka lebaka la thuto e sa lekaneng, ho kenyeletsoa banna feela thutong, linako tse khutšoane tsa ho pepeseha, litekanyo tse fapaneng le mefokolo ea mekhoa e ipapisitseng le tlaleho ea ketsahalo ea 'nete.

Sebelisa cosmetology

Ka lebaka la thepa ea eona ea bohlokoa, vithamine E hangata e le motsoako oa litlolo tse ngata. Sebopeho sa eona, e bonts'itsoe e le "tocopherol'('tocopherol") Kapa"seboko'('seboko"). Haeba lebitso le etelloa pele ke sehlongwapele "d" (mohlala, d-alpha-tocopherol), vithamine eo e fumanoa mehloling ea tlhaho; haeba sehlongwapele ke "dl", ntho eo e ile ya hlophiswa laboratoring. Cosmetologists e nka vithamine E e le litšobotsi tse latelang:

  • vithamine E ke antioxidant mme e senya li-radicals tsa mahala;
  • e na le litšobotsi tse sireletsang letlalo letsatsing, e leng, e eketsa tšebetso ea setlolo se sireletsang letlalo la litlolo tse khethehileng, hape e imolla boemo kamora ho pepeseha ha letsatsi;
  • e na le litšobotsi tse nolofatsang - haholo-holo alpha-tocopherol acetate, e matlafatsang tšitiso ea tlhaho ea letlalo le ho fokotsa palo ea mokelikeli o lahlehileng;
  • sesireletsa se babatsehang se sirelletsang metsoako e sebetsang ea litlolo ho tsoa ho oxidation.

Hape ho na le lipepe tsa tlhaho tse ngata haholo bakeng sa letlalo, moriri le lipekere tse li fepang hantle, tse li khutlisetsang le tse li buang hantle. Mokhoa o bonolo ka ho fetisisa oa ho hlokomela letlalo la hao ke ho tšela oli tse fapaneng letlalong la hao, le moriri, ho tlotsa oli ka bolelele bohle ba moriri oa hau bonyane hora pele u e hlatsoa, ​​hanngoe kapa habeli ka beke. Haeba u na le letlalo le omeletseng kapa le lerootho, leka ho sebelisa motsoako oa oli ea rose le vithamine E ea k'hemistri ho matlafatsa tlhahiso ea collagen. Kakaretso e 'ngoe e khahlanong le botsofali e kenyelletsa botoro ea cocoa, sea buckthorn le tharollo ea tocopherol. Maske e nang le lero la lekhala le tharollo ea vithamine E, vithamine A le palo e nyane ea tranelate e matlafatsang e fepa letlalo. Kameho e matlafatsang ea bokahohleng e tla tlisa maske ea 'mala o mosoeu, khaba ea mahe a linotši le marotholi a XNUMX a vithamine E.

Letlalo le ommeng, le tloaelehileng le kopaneng le tla fetoloa ke motsoako oa makhasi a banana, tranelate e mafura a mangata le marotholi a 'maloa a tharollo ea tocopherol. Haeba u batla ho fa letlalo la hau molumo o mong, kopanya makhasi a likomkomere le marotholi a 'maloa a tharollo ea oli ea vithamine E. Maske e sebetsang e nang le vithamine E khahlano le makhopho ke maske o nang le vithamine E ea k'hemistri, makhasi a litapole le limela tsa parsley . Mask e nang le li-milliliters tse 2 tsa tocopherol, likhabapo tse 3 tsa letsopa le khubelu le anise oli ea bohlokoa li tla thusa ho felisa makhopho. Bakeng sa letlalo le omeletseng, leka ho kopanya 1 ampoule ea tocopherol le likhabapo tse 3 tsa kelp ho nolofatsa le ho nchafatsa letlalo.

Haeba u na le letlalo le nang le mafura, sebelisa mask e nang le limililitara tse 4 tsa vithamine E, letlapa le le 1 la mashala le butsoitsoeng le likhabapo tse tharo tsa lensisi tse fatše. Bakeng sa letlalo le tsofetseng, mask e sebelisoa hape, e kenyeletsang oli ea kokoana-hloko ea koro le tlatsetso ea lioli tse ling tsa bohlokoa - rosa, koena, sandalwood, neroli.

Vithamine E ke tšusumetso e matla bakeng sa kholo ea li-eyelashes: bakeng sa sena, oli ea castor, burdock, oli ea perekisi, e sebelisoang ka kotloloho ho li-eyelashes.

Limaske tse nang le vithamine E li bohlokoa bakeng sa bophelo bo botle le botle ba moriri. Mohlala, mask o matlafatsang o nang le jojoba oli le oli ea burdock. Bakeng sa moriri o ommeng, maske oa burdock, almonde le oli ea mohloaare, hammoho le tharollo ea oli ea vithamine E. Haeba u hlokomela hore moriri oa hau o se o qalile ho putlama, leka motsoako oa lero la litapole, lero la lero la aloe vera, mahe a linotši le vithamine ea k'hemistri E le A. Ho fa moriri oa hau khanya, o ka kopanya oli ea mohloaare le oli ea burdock, tharollo ea oli ea vithamine E le lehe le le leng la yolk. Mme, ehlile, ha rea ​​lokela ho lebala ka oli ea kokoana-hloko ea koro - "bomo" ea vithamine bakeng sa moriri. Bakeng sa moriri o khathollang le o benyang, kopanya makhasi a banana, avocado, yogurt, oli ea vithamine E le oli ea kokoana-hloko ea koro. Limaske tsohle tse kaholimo li tlameha ho sebelisoa metsotso e 20-40, ho thatela moriri ka mokotleng oa polasetiki kapa filimi ea lijo, ebe o hlatsoa ka shampoo.

Ho boloka manala a hao a phetse hantle 'me a le matle, ho bohlokoa ho kenya limaske tse latelang:

  • sonobolomo kapa oli ea mohloaare, marotholi a 'maloa a iodine le marotholi a vithamine E - a tla thusa ka ho ebola lipekere;
  • oli ea limela, tharollo ea oli ea vithamine E le pepere e khubelu e nyane - ho akofisa kholo ea lipekere;
  • , vithamine E le oli ea bohlokoa ea lemone - bakeng sa lipekere tse robehileng;
  • oli ea mohloaare le tharollo ea vithamine E - ho nolofatsa li-cuticles.

Ts'ebeliso ea mehlape

Liphoofolo tsohle li hloka litekanyo tse lekaneng tsa vithamine E 'meleng ea tsona ho ts'ehetsa kholo e phetseng hantle, nts'etsopele le ho ikatisa. Ho imeloa kelellong, boikoetliso, ts'oaetso le likotsi tsa lisele ho eketsa tlhoko ea phoofolo ea vithamine.

Hoa hlokahala ho netefatsa ho ja ha eona ka lijo - ka lehlohonolo, vithamine ena e ajoa haholo ka tlhaho. Ho haella ha vithamine E liphoofolong ho iponahatsa ka mokhoa oa mafu, hangata ho hlasela lisele tsa 'mele, mesifa, hape ho bonahala ka mokhoa oa ho se tsotelle kapa khatello ea maikutlo.

Sebelisa tlhahiso ea lijalo

Lilemong tse 'maloa tse fetileng, bafuputsi ba liunivesithi tsa Toronto le Michigan ba ile ba sibolla ka melemo ea vithamine E bakeng sa limela. Ho kenyelletsa vithamine E ho monontsha ho fumanoe ho fokotsa ts'oaetso ea limela mochesong o batang. Ka lebaka leo, sena se nolofalletsa ho fumana mefuta e mecha, e sa keneleng serame e tla tlisa kotulo e ntlehali. Balemi ba lirapa ba lulang libakeng tse batang haholo ba ka leka vithamine E mme ba bone hore na e ama kholo ea limela le bophelo bo bolelele joang.

Ts'ebeliso ea indasteri ea vithamine E

Vithamine E e sebelisoa haholo indastering ea litlolo - ke sesebelisoa se atileng haholo ho litlolo, lioli, mafura, li-shampoo, limaske, jj Ho feta moo, e sebelisoa indastering ea lijo joalo ka senokoane sa lijo E307. Tlatsetso ena ha e na kotsi ebile e na le thepa e tšoanang le vithamine ea tlhaho.

Linnete Tse Thahasellisang

Vithamine E e na le tšireletso ea lijo-thollo, kahoo bongata ba eona bo fokotseha haholo ha e sithabetsoa. Ho boloka vithamine E, linate le lipeo li tlameha ho ntšoa ka tlhaho, joalo ka ho hatella ka serame, eseng ka ho chesa mocheso kapa lik'hemik'hale tse sebelisoang indastering ea lijo.

Haeba u na le matšoao a ho otlolla boima ba 'mele kapa boimana, vithamine E e ka ba thusa haholo ho e fokotsa. Ka lebaka la metsoako ea eona e matla ea antioxidant e khothalletsang 'mele ho theha lisele tse ncha tsa letlalo, e boetse e sireletsa likhoele tsa collagen tšenyo e ka bakoang ke li-radicals tsa mahala. Ho feta moo, vithamine E e etsa hore letlalo le tiee ho thibela matšoao a macha.

Litlhaloso le litemoso

Vithamine E ke vithamine e qhibilihang mafura, ha e senngoe ha e pepesetsoa mocheso o phahameng haholo (ho fihlela ho 150-170 ° C). E pepesetsoa mahlaseli a li-ultraviolet mme e lahleheloa ke ts'ebetso ha e hoamme.

Matšoao a khaello ea vithamine E

Khaello ea 'nete ea vithamine E ha e fumanehe hangata. Ha ho matšoao a pepeneneng a fumanoeng ho batho ba phetseng hantle ba fumanang vithamine e nyane lijong.

Ho haella ha vithamine E ho ka fumanoa ke masea a hlahileng pele ho nako a hlahileng a le boima bo ka tlase ho 1,5 kg. Hape, batho ba nang le mathata a ho monya mafura a pampitšaneng ea tšilo ea lijo ba kotsing ea ho ba le khaello ea livithamine. Matšoao a khaello ea vithamine E ke pherekano ea methapo ea pelo, ataxia, skeletal myopathy, retinopathy le bofokoli ba boits'ireletso ba mmele. Matšoao a hore 'mele oa hau ha o fumane vithamine E e lekaneng a kanna a kenyelletsa matšoao a latelang:

  • ho thatafalloa ke ho tsamaea le ho hokahanya mathata;
  • bohloko ba mesifa le bofokoli;
  • pherekano ea pono;
  • bofokoli bo akaretsang;
  • ho fokotsa takatso ea thobalano;
  • khaello ea mali.

Haeba u hlokomela a mang a matšoao ana, ho bohlokoa ho nahana ka ho etela ngaka ea hau. Ke setsebi feela se nang le boiphihlelo se tla tseba ho tseba boteng ba lefu le itseng le ho fana ka kalafo e nepahetseng. Ka tloaelo, khaello ea vithamine E e hlaha ka lebaka la mafu a liphatsa tsa lefutso a kang lefu la Crohn, ataxia, cystic fibrosis le mafu a mang. Ke feela maemong ana moo ho laetsoeng tekanyetso e kholo ea litlatsetso tsa vithamine E ea moriana.

Mehato ea polokeho

Bakeng sa batho ba bangata ba phetseng hantle, vithamine E e molemo haholo, ha e nooa ka molomo le ha e sebelisoa ka kotloloho letlalong. Batho ba bangata ha ba na litla-morao ha ba noa tekanyetso e khothalletsoang, empa liphetoho tse bohloko li ka hlaha ka litekanyetso tse phahameng. Ho kotsi ho feta tekanyetso haeba u tšoeroe ke lefu la pelo kapa. Maemong a joalo, u se ke ua feta 400 IU (e ka bang 0,2 dikgerama) ka letsatsi.

Liphuputso tse ling li bonts'a hore ho noa vithamine E e phahameng, e leng 300 ho isa ho 800 IU letsatsi le leng le le leng, ho ka eketsa menyetla ea ho hlaseloa ke mali ka 22%. Phello e 'ngoe e mpe ea ho ja vithamine E e ngata ke kotsi e eketsehileng ea ho tsoa mali.

Qoba ho noa li-supplements tse nang le vithamine E kapa li-vithamine tse ling tsa antioxidant pele le kamora angioplasty.

Lisebelisoa tse phahameng haholo tsa vithamine E li ka lebisa mathateng a latelang a bophelo bo botle:

  • ho hloleha ha pelo ho batho ba nang le lefu la tsoekere;
  • ho tsoa mali ho mpefala;
  • kotsi ea kankere e iphetang ea tšoelesa ea senya, molala le hlooho;
  • ho eketseha ha mali nakong ea opereishene le ka morao;
  • monyetla o eketsehileng oa ho shoa ke lefu la pelo kapa stroke.

Phuputso e 'ngoe e fumane hore li-supplement tsa vithamine E le tsona li ka ba kotsi ho basali ba maemong a pele a bokhachane. Tekanyo e phahameng ea vithamine E le eona ka linako tse ling e ka lebisa ho nyekeloeng ke pelo, ho ba ka mpeng, mokhathala, bofokoli, ho opeloa ke hlooho, ho fifala, ho phatloha, ho khoba le ho tsoa mali.

Ho sebelisana le lithethefatsi tse ling

Kaha vithamine E e tlatsetsang e ka liehisa ho koala mali, e lokela ho nkoa ka hloko ka meriana e tšoanang (aspirin, clopidogrel, ibuprofen le warfarin), kaha li ka eketsa phello ena haholo.

Meriana e etselitsoeng ho theola maemo a k'holeseterole le eona e ka sebelisana le vithamine E. Ha ho tsejoe hantle hore na katleho ea meriana e joalo ea fokotseha ha ho nooa vithamine E feela, empa phello ena e atile haholo ha e kopane le vithamine C, beta-carotene le selenium.

Re bokellelitse lintlha tsa bohlokoahali ka vithamine E papisong ena mme re tla leboha ha o arolelana setšoantšo sena marang-rang kapa blog, ka sehokela sa leqephe lena:

Mehloli ea tlhahisoleseling
  1. Sheba lijo tsena tse 24 tse ruileng tseo u lokelang ho li kenyelletsa lijong tsa hau,
  2. Lijo tse 20 tse nang le vithamine e ngata,
  3. Ho sibolloa ha vithamine E,
  4. Database ea Naha ea Limatlafatsi bakeng sa Referense e Tloaelehileng,
  5. VITAMIN E // TOCOPHEROL. Litlhahiso tsa tlhahiso,
  6. Vithamine E,
  7. Mokhoa oa ho khetholla le ho phekola khaello ea vithamine E,
  8. Vithamine E,
  9. Vithamine E, 'mele le thepa ea lik'hemik'hale.
  10. Vithamine E,
  11. Nako e ntle ea ho nka vithamine E ke efe?
  12. Vithamine E: Mosebetsi le Metabolism,
  13. Likamano tsa Vitamin le liminerale: Kamano e rarahaneng ea limatlafatsi tsa bohlokoa,
  14. Tšebelisano ea Vitamin E le limatlafatsi tse ling,
  15. Li-Pairings tsa Lijo tse Matla a Matla a 7,
  16. Malebela a 5 a Motsoako oa Lijo bakeng sa Ho Amoheloa ha Limatlafatsi se Le seng,
  17. VITAMIN E. Ts'ebeliso. Tekanyo,
  18. MONGOLI OA TSOANG PELE: Nikolay Danikov. Tleliniki e kholo ea lapeng. leq. EA-752-TL
  19. G. Lavrenova, V. Onipko. Lirepepe tse sekete tsa khauta bakeng sa meriana ea setso. leq. EA-141-TL
  20. Ho sibolloa ha vithamine E poone ho ka lebisa lijalong tse matlafatsang,
  21. Vithamine E e boloka mesifa e phetse hantle joang,
  22. Mahe a nang le vithamine E a haelloang ke mohopolo leha a se a ntlafetse,
  23. Khaba ea oli: Mafura le thuso ea ho notlolla melemo e felletseng ea phepo ea veggies, boithuto bo bontša,
  24. Vithamine E, litlatsetso ha lia ka tsa thibela 'dementia',
  25. VITAMIN E LITLHOKENG,
  26. DSM ho phepo e nepahetseng ea liphoofolo le bophelo bo botle,
  27. Limela li Hloka Mofuta Ofe oa Li-vithamine?
  28. E307 - Alpha-tocopherol, vithamine E,
  29. Melemo ea Vitamin E, Lijo le Litlamorao,
  30. Hobaneng ha Vitamin E e le Bohlokoa Bophelong ba Hao?
  31. Lintlha tse 12 tse hlabang haholo ka Vitamin E,
Ho hatisoa ha thepa

Ts'ebeliso ea thepa efe kapa efe ntle le tumello ea rona e ngotsoeng e thibetsoe.

Melao ea polokeho

Tsamaiso ha e ikarabelle bakeng sa boiteko bofe kapa bofe ba ho sebelisa risepe, likeletso kapa lijo, hape ha e fane ka tiiso ea hore tlhaiso-leseling e boletsoeng e tla u thusa kapa ea u ntša kotsi. E-ba bohlale 'me kamehla u buisane le ngaka e loketseng!

Bala hape ka livithamini tse ling:

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