Vitamin E
Abun cikin labarin

Sunayen duniya - tocol, tocopherol, tocotrienol, alpha-tocopherol, beta-tocopherol, gamma-tocopherol, delta-tocopherol, alpha-tocotrienol, beta-tocotrienol, gamma-tocotrienol, Delta-tocotrienol.

Chemical dabara

C29H50O2

a takaice bayanin

Vitamin E shine bitamin mai ƙarfi wanda ke hana yaduwar nau'in oxygen mai amsawa kuma yana inganta ƙoshin lafiya. Bugu da kari, yana dakatar da aiki na 'yanci kyauta, kuma a matsayin mai kayyade aikin enzymatic, yana taka rawa a ci gaban tsokoki yadda yakamata. Yana shafar bayyanar kwayar halitta, yana kula da lafiyar ido da tsarin kulawa. Daya daga cikin manyan ayyukan bitamin E shine ta hanyar kiyaye daidaiton matakan cholesterol. Yana inganta zirga-zirgar jini zuwa fatar kai, yana hanzarta aikin warkewa, sannan yana kiyaye fata daga bushewa. Vitamin E na kiyaye jikin mu daga abubuwa na waje masu cutarwa kuma yana kiyaye samartakar mu.

Tarihin binciken

Vitamin E an fara gano shi a cikin 1922 ta masana kimiyya Evans da Bishop a matsayin wani abu wanda ba a sani ba na B da ake buƙata don haifuwa a cikin berayen mata. An gabatar da wannan bayanin nan da nan, kuma da farko an sanya sunan abu “X Factor"Kuma"factor kan rashin haihuwa”, Kuma daga baya Evans ya ba da izinin karbar sunan wasika a hukumance a gare shi - bin wanda aka gano kwanan nan.

Citaccen bitamin E ya kasance an keɓe shi a cikin 1936 daga man ƙwayoyin ƙwayar alkama. Tunda wannan sinadarin ya bawa dabbobi damar haifuwa, kungiyar masu binciken suka yanke shawarar sanya mata alpha-tocopherol - daga Girkanci "kututture"(Wanda ke nufin haihuwar ɗa) da"kusan"(Don girma). Don nuna kasancewar ƙungiyar OH a cikin kwayar halitta, an ƙara “ol” zuwa ƙarshe. An ba da tsarinsa daidai a shekara ta 1938, kuma P. Carrer ne ya fara haɗa sinadarin, kuma a cikin 1938. A cikin 1940s, ƙungiyar likitocin Kanada sun gano cewa bitamin E na iya kare mutane daga. Bukatar bitamin E ya karu da sauri. Tare da buƙatun kasuwa, adadin samfuran da ake samarwa don masana'antun magunguna, abinci, abinci da kayan kwalliya sun ƙaru. A cikin 1968, Cibiyar Kula da Gina Jiki da Gina Jiki ta Ƙasa ta amince da Vitamin E a matsayin wani muhimmin abinci mai gina jiki.

Vitamin mai wadataccen abinci

Nuna kusan wadatuwa a cikin 100 g na samfurin:

+ Karin abinci 16 masu wadatar bitamin E (ana nuna adadin μg a cikin 100 g na samfurin):
Kifin kifi2.85alayyafo2.03Kifin teku mai kafa takwas1.2Apricot0.89
Tafiya2.34Chard1.89blackberry1.17Rasberi0.87
Butter2.32Ja kararrawa barkono1.58Bishiyar asparagus1.13Broccoli0.78
Suman tsaba (bushe)2.18Kabeji curly1.54Black currant1Gwanda0.3
avocado2.07kiwi1.46Mango0.9Sweet dankalin turawa0.26

Bukatar yau da kullum don bitamin E

Kamar yadda muke gani, man kayan lambu sune tushen tushen bitamin E. Hakanan, ana iya samun babban adadin bitamin daga. Vitamin E na da matukar mahimmanci ga jikin mu, saboda haka ya zama dole a tabbatar an wadatar da shi isasshe da abinci. Dangane da ƙididdigar hukuma, yawan cin bitamin E shine:

ShekaruMaza: MG / rana (Unasashen Duniya / rana)Mata: MG / rana (Unasashen Duniya / rana)
Yara jarirai 0-6 watanni4 MG (6 NI)4 MG (6 NI)
Yara jarirai 7-12 watanni5 MG (7,5 NI)5 MG (7,5 NI)
Yara 1-3 shekara6 MG (9 NI)6 MG (9 NI)
4-8 shekara7 MG (10,5 NI)7 MG (10,5 NI)
9-13 shekara11 MG (16,5 NI)11 MG (16,5 NI)
Matasa shekaru 14-1815 MG (22,5 NI)15 MG (22,5 NI)
Manya 19 zuwa sama15 MG (22,5 NI)15 MG (22,5 NI)
Mai ciki (kowane zamani)-15 MG (22,5 NI)
Iyaye masu shayarwa (kowane zamani)-19 MG (28,5 NI)

Masana kimiyya sun yi imanin cewa akwai kwararan hujjoji da ke nuna cewa yawan aƙalla 200 IU (134 mg) na alpha-tocopherol na iya kare manya daga wasu cututtukan da ke ci gaba kamar matsalolin zuciya, cututtukan neurodegenerative, da wasu nau'ikan cutar kansa.

Babban matsalar yin shawarwarin bitamin E shine dogaro da shan abinci (PUFA). Akwai manyan bambance-bambance a cikin cin PUFA a duk faɗin Turai. Dangane da daidaiton dangantakar dake tsakanin bitamin E da bukatun PUFA, shawarwari yakamata suyi la'akari da yawan shan acid a cikin mutane daban-daban. La'akari da wahalar kai shawarwari tare da kyakkyawan sakamako akan tasirin mutum, yawan cin bitamin E na manya, wanda aka bayyana a cikin miligram na alpha-tocopherol kwatankwacin (mg alpha-TEQ), ya bambanta a ƙasashen Turai:

  • a Belgium - 10 MG kowace rana;
  • a Faransa - 12 MG kowace rana;
  • a Austria, Jamus, Switzerland - 15 MG kowace rana;
  • a Italiya - fiye da 8 MG kowace rana;
  • a Spain - 12 MG kowace rana;
  • a cikin Netherlands - 9,3 MG kowace rana ga mata, 11,8 MG kowace rana ga maza;
  • a cikin kasashen Nordic - mata 8 MG kowace rana, maza 10 MG kowace rana;
  • a cikin Burtaniya - fiye da 3 MG kowace rana ga mata, fiye da 4 MG kowace rana ga maza.

Gabaɗaya, zamu iya samun isasshen bitamin E daga abinci. A wasu lokuta, buƙatar hakan na iya ƙaruwa, alal misali, a cikin cututtuka masu tsanani na yau da kullun:

  • na kullum;
  • cututtukan cholestatic;
  • cystic fibrosis;
  • firamare na farko;
  • ;
  • cututtukan hanji;
  • ataxia.

Wadannan cututtukan suna tsoma baki tare da shayar bitamin E a cikin hanji.

Sinadarai da kaddarorin jiki

Vitamin E yana nufin dukkanin tocopherols da tocotrienols waɗanda ke nuna aikin alpha-tocopherol. Saboda hydrogen na kwayar halitta akan 2H-1-benzopyran-6-ol nucleus, wadannan mahaukatan suna nuna matakai daban-daban na aikin antioxidant ya danganta da wuri da yawan kungiyoyin methyl da nau'in isoprenoids. Vitamin E yana da karko idan aka dumama shi zuwa yanayin zafi tsakanin 150 da 175 ° C. Ba shi da karko sosai a yanayin acidic da alkaline. α-Tocopherol yana da daidaitaccen bayyanannen abu, mai ɗanko mai. Zai iya kaskantar da wasu nau'ikan sarrafa abinci. A yanayin zafi da ke ƙasa da 0 ° C, ya rasa aikinsa. Ayyukanta yana shafar baƙin ƙarfe, chlorine da mai na ma'adinai. Rashin narkewa cikin ruwa, mai narkewa cikin ethanol, miscible a ether. Launi - dan kadan rawaya zuwa amber, kusan mara wari, yana hada iska da duhu lokacin da aka fidda shi zuwa iska ko haske.

Kalmar bitamin E ta ƙunshi mahadi takwas masu narkar da mai da aka samu a yanayi: tocopherols guda huɗu (alpha, beta, gamma, da delta) da tocotrienols huɗu (alpha, beta, gamma, da delta). A cikin mutane, alpha-tocopherol ne kawai aka zaɓa kuma aka haɗa shi cikin hanta, don haka ya fi yawa a cikin jiki. Siffar alpha-tocopherol da ake samu a tsirrai shine RRR-alpha-tocopherol (wanda kuma ake kira na halitta ko d-alpha-tocopherol). Siffar bitamin E da farko ana amfani da ita a cikin abinci mai ƙarfi da kayan abinci mai gina jiki shine duk-rac-alpha-tocopherol (roba ko dl-alpha-tocopherol). Ya ƙunshi RRR-alpha-tocopherol da nau'ikan alfa-tocopherol guda bakwai iri ɗaya. Duk-rac-alpha-tocopherol an bayyana shi azaman ɗan ƙaramin aiki na ilimin halitta fiye da RRR-alpha-tocopherol, kodayake a halin yanzu ana sake fasalta wannan ma'anar.

Muna ba da shawarar ku san kanku da nau'in Vitamin E a mafi girma a duniya. Akwai samfura sama da 30,000 masu mu'amala da muhalli, farashi masu kyau da haɓakawa na yau da kullun, akai-akai 5% rangwame tare da lambar kiran kasuwa CGD4899, ana samun jigilar kayayyaki kyauta a duk duniya

Abubuwa masu amfani da tasirin sa a jiki

Canji a cikin jiki

Vitamin E shine bitamin mai narkewa wanda ke rushewa kuma ana adana shi a cikin kitse na jiki. Yana aiki azaman antioxidant ta hanyar wargaza radicals kyauta waɗanda ke lalata sel. Free radicals su ne kwayoyin da ke da nau'in lantarki wanda ba a haɗa su ba, yana mai da su sosai. Suna ciyar da sel masu lafiya yayin da dama hanyoyin tafiyar da sinadarai. Wasu free radicals ne na halitta ta-samfurin na narkewa, yayin da wasu zo daga taba taba, gasa carcinogens, da sauran kafofin. Kwayoyin lafiya da suka lalace ta hanyar free radicals na iya haifar da ci gaban cututtuka na yau da kullun kamar cututtukan zuciya da sauransu. Samun isasshen adadin bitamin E a cikin abinci zai iya zama ma'aunin rigakafi don kare jiki daga waɗannan cututtuka. Ana samun cikakkiyar nutsuwa lokacin da aka shanye bitamin E da abinci.

Vitamin E yana shiga cikin hanji kuma yana shiga cikin jini ta hanyar tsarin kwayar halitta. Ana shanye shi tare da ruwan shafawa, yana shiga cikin chylomicrons, kuma tare da taimakonsu ana ɗauke da shi zuwa hanta. Wannan tsari yayi kama da kowane irin bitamin E. Sai bayan wucewa ta hanta ne α-tocopherol ya bayyana a cikin jini. Yawancin the-, γ- da δ-tocopherol da aka cinye ana ɓoye su ne a cikin bile ko ba su sha da kuma fita daga jiki. Dalilin haka shi ne kasancewar cikin hanta wani abu na musamman - furotin wanda ke jigilar α-tocopherol, TTPA.

Gudanar da jini na RRR-α-tocopherol tsari ne mai cike da damuwa. Matakan jini sun daina tashi a ~ 80 withM tare da karin bitamin E, kodayake an ƙara allurai zuwa 800 MG. Nazarin ya nuna cewa iyakancewar yaduwar ruwan α-tocopherol ya zama sakamakon maye gurbin saurin yaduwar α-tocopherol. Waɗannan bayanan sun dace da nazarin motsa jiki wanda ke nuna cewa dukkanin s-tocopherol na plasma ana sabunta su kowace rana.

Hulɗa da wasu abubuwan

Vitamin E yana da tasirin antioxidant idan aka hada shi da sauran antioxidants, gami da beta-carotene, kuma. Vitamin C na iya dawo da bitamin E mai ƙarancin kamanni na halitta. Megadoses na bitamin C na iya ƙara buƙatar bitamin E. Vitamin E na iya kariya daga wasu tasirin yawaitar abubuwa da daidaita matakan wannan bitamin. Vitamin E yana da mahimmanci don bitamin A yayi aiki, kuma yawan cin bitamin A na iya rage karɓar bitamin E.

Ana iya buƙatar Vitamin E don canza shi zuwa yanayin aikin sa kuma yana iya rage wasu alamun alamun rashi. Babban adadin bitamin E na iya tsoma baki tare da tasirin kwayar bitamin K kuma yana iya rage shayar hanji.

Vitamin E yana ƙaruwa da narkewar bitamin A a matsakaici zuwa babban taro, har zuwa 40%. A da E suna aiki tare don haɓaka ƙarfin antioxidant, kariya daga wasu nau'o'in ciwon daji, da tallafawa lafiyar hanji. Suna aiki tare don aiki, rashin ji, rashin ciwo na rayuwa, kumburi, ba da amsa, da lafiyar kwakwalwa.

Selearancin Selenium yana ƙara tasirin raunin bitamin E, wanda hakan na iya hana haɗarin selenium. Haɗakar selenium da rashi bitamin E yana da tasiri a jiki fiye da rashi a ɗaya daga cikin abubuwan gina jiki. Haɗakar aikin bitamin E da selenium na iya taimakawa rigakafin cutar kansa ta hanyar motsa apoptosis a cikin ƙwayoyin cuta.

Iron inorganic yana shafar bitamin E kuma zai iya lalata shi. Rashin bitamin E yana kara ƙarfafan baƙin ƙarfe, amma ƙarin bitamin E yana hana shi. Zai fi kyau a sha waɗannan abubuwan kari a lokuta daban-daban.

Narkewar abinci

Vitamin yana da amfani sosai idan aka hada shi daidai. Don kyakkyawan sakamako, muna ba da shawarar amfani da waɗannan haɗuwa masu zuwa:

  • tumatir da avocado;
  • sabo ne karas da man shanu na goro;
  • ganye da salatin tare da man zaitun;
  • dankalin turawa da gyada;
  • barkono mai kararrawa da guacamole.

Haɗin alayyafo (ƙari, bayan an dafa shi, zai sami darajar ƙima sosai) da man kayan lambu zai zama da amfani.

Halitta bitamin E dangi ne na mahadi 8 daban - 4 tocopherols da 4 tocotrienols. Wannan yana nufin cewa idan kuka cinye wasu abinci mai lafiya, zaku sami duk waɗannan mahaɗan 8. Hakanan, bitamin E na roba ya ƙunshi ɗaya daga cikin waɗannan abubuwan haɗin 8 kawai (alfa-tocopherol). Don haka, bitamin E kwamfutar hannu ba koyaushe kyakkyawan ra'ayi bane. Magungunan roba ba za su iya ba ku abin da tushen asalin bitamin zai iya yi ba. Akwai bitamin na magani kaɗan, wanda kuma ya ƙunshi bitamin E acetate da bitamin E succinate. Duk da yake an san su don hana cututtukan zuciya, har yanzu muna ba da shawara cewa ku sami bitamin E daga abincinku.

Yi amfani da shi a cikin aikin hukuma

Vitamin E yana da ayyuka masu zuwa a jiki:

  • kula da kyawawan matakan cholesterol a jiki;
  • yaki da 'yanci kyauta da rigakafin cututtuka;
  • gyara fata da ta lalace;
  • kula da yawan gashi;
  • daidaita matakan hormone a cikin jini;
  • taimako na bayyanar cututtuka na premenstrual ciwo;
  • inganta hangen nesa;
  • rage saurin aiwatar da cutar ƙwaƙwalwa a cikin wasu cututtukan neurodegenerative;
  • yiwuwar rage haɗarin cutar kansa;
  • ƙara ƙarfin hali da ƙarfin tsoka;
  • babban mahimmanci a ciki, girma da ci gaba.

Shan bitamin E a matsayin samfurin magani yana da tasiri wajen magance:

  • ataxia - cuta mai motsi da ke tattare da rashin bitamin E a jiki;
  • rashi na bitamin E. A wannan yanayin, a matsayin mai mulkin, an tsara cin abinci na 60-75 Unasashen Duniya na bitamin E kowace rana.
Bugu da kari, bitamin E na iya taimakawa da cututtuka irin su:
, kansar mafitsara ,, dyspraxia (motsi mara kyau), granulomatosis,
Sunan cutarsashi
Cutar Alzheimer, rage saurin lalacewar ƙwaƙwalwar ajiyahar zuwa 2000 International Units kullum
beta thalassaemia (rikicewar jini)750 IU a kowace rana;
dysmenorrhea (lokuta mai raɗaɗi)200 IU sau biyu a rana ko 500 IU a rana kwana biyu kafin farawar jinin al'ada da kuma a farkon kwanaki ukun farko
namiji rashin haihuwa200 - 600 IU kowace rana
rheumatoid amosanin gabbai600 IU kowace rana
kunar rana a jiki1000 IU sun haɗu + 2 g na ascorbic acid
premenstrual ciwo400 NI

Mafi sau da yawa, tasirin bitamin E a cikin irin waɗannan halaye ana bayyana a haɗe tare da wasu magunguna. Kafin shan shi, tabbas ka shawarci likitanka.

A cikin ilimin likitancin dan adam, ana samun bitamin E a cikin kambun kasusuwa na 0,1 g, 0,2 g da 0,4 g, da kuma maganin tocopherol acetate a cikin mai a vials da ampoules, bitamin mai narkewa mai narkewa, foda don ƙera allunan da keɓaɓɓu tare da abun ciki na 50% bitamin E. Waɗannan su ne nau'ikan sanannun bitamin. Don canza adadin abu daga Unasashen Duniya zuwa MG, dole ne 1 IU yayi daidai da 0,67 MG (idan muna magana ne game da nau'in bitamin na ɗabi'a) ko zuwa 0,45 MG (kayan haɗi). 1 MG na alpha-tocopherol yayi daidai da 1,49 IU a cikin sifar halitta ko 2,22 na kayan roba. Zai fi kyau a ɗauki nau'in sashi na bitamin kafin ko lokacin cin abinci.

Aikace-aikace a cikin maganin gargajiya

Gargajiya da madadin magani suna darajar bitamin E da farko saboda abubuwan da yake gina jiki, sabuntawa da kuma danshi. Mai, a matsayin babban tushen bitamin, galibi ana samunsa a girke-girke na jama'a don cututtuka daban-daban da matsalolin fata. Misali, ana amfani da man zaitun yana da tasiri - yana sanya moisturizes, yana sanya fata da saukaka kumburi. Ana so a shafa man a fatar kai, gwiwar hannu da sauran wuraren da abin ya shafa.

Don maganin nau'ikan daban, ana amfani da man jojoba, man kwakwa, man tsutsar ciki na alkama, man kwayar inabi. Dukansu suna taimakawa tsabtace fata, kwantar da wuraren ciwo kuma suna ciyar da fata da abubuwa masu amfani.

Ana ba da shawarar amfani da man shafawa na Comfrey, wanda ya ƙunshi bitamin E. Don yin wannan, da farko gauraya ganye ko asalin comfrey (1: 1, a matsayin mai mulkin, gilashin mai zuwa gilashin gilashi 1), sa'annan kuyi decoction daga sakamakon cakuda (ku dafa minti 30). Bayan haka, a tsabtace ruwan kuma a sanya rubu'in gilashin ƙudan zuma da kuma kantin magani bitamin E. Ana yin matsi daga irin wannan maganin shafawa, ana ajiye shi a wuraren da ke da ciwo na yini.

Wani daga cikin tsirrai masu yawa da ke ɗauke da bitamin E shi ne ivy. Don magani, ana amfani da tushen, ganyaye da rassan shukar, waɗanda ake amfani da su azaman maganin antiseptik, sakamako mai kashe kumburi, yana da mai tsammanin, diuretic da maganin antispasmodic. Ana amfani da romon ne don cutar rheumatism, gout, purulent raunuka, amenorrhea da tarin fuka. Wajibi ne a yi amfani da shirye-shiryen ivy tare da taka tsantsan, tun da tsire-tsire kanta mai guba ne kuma an hana ta ciki, ciwon hanta da yara.

Maganin gargajiya ana amfani dashi sau da yawa azaman magani don rashin lafiya da yawa. Kamar kowane kwayoyi, ɗakunan ajiya ne na bitamin E. Bugu da ƙari, ana amfani da 'ya'yan itacen da suka girma da waɗanda ba su isa ba, ganye, tsaba, bawo da man iri. Misali, ana amfani da tsintsin ganyen goro a cikin kayan damfara don hanzarta warkar da rauni. Ana ba da shawarar yin amfani da kayan marmari daga fruitsa fruitsan itace waɗanda ba su da kyau a sha kamar shayi sau uku a rana don cututtukan ciki, ƙwayoyin cuta, scrofula, hypovitaminosis, scurvy da ciwon sukari. Ana amfani da jiko na giya don dysentery, ciwo a cikin gabobin tsarin urinary. Ana daukar tincture na gashin bakin gashin gwal, kernels na goro, zuma da ruwa a matsayin magani na mashako. Nutswayoyin da ba su balaga ba suna ɗauke da magani mai ƙarfi don maganin ƙwayoyin cuta a cikin maganin gargajiya. Bawon goron goro na taimakawa tare da kumburin koda da fibroid.

Bugu da kari, a al'adance ana daukar bitamin E a matsayin bitamin na haihuwa, ana amfani da shi ne wajen lalata cututtukan mahaifa, rashin haihuwa maza da mata. Misali, cakuda marainan farko na magriba da bitamin E na kantin magani ana ɗauka yana da tasiri (cokali 1 na mai da 1 na bitamin, ana sha sau uku a rana kafin abinci na wata ɗaya).

Maganin gama gari shine maganin shafawa wanda ya danganta da man sunflower, beeswax, da sauransu. Irin wannan maganin ana ba da shawarar ayi amfani da shi a waje (don maganin cututtukan fata daban-daban, daga) da kuma a ciki (a cikin hanyar tampon don hanci da hanci, kunnen kumburi , cututtukan gabobin haihuwa, da amfani da shi ciki da marurai).

Vitamin E a binciken kimiyya

  • Wani sabon binciken ya gano kwayoyin halittar da ke sarrafa adadin bitamin E a cikin hatsi, wanda na iya haɓaka ci gaban abinci mai gina jiki. Masana kimiyya sun yi nau'o'in bincike iri -iri don gano ƙwayoyin halittu 14 waɗanda ke haɗa bitamin E. Kwanan nan, an gano kwayoyin halittar guda shida don yin furotin kuma suna da alhakin haɗawar bitamin E. Masu shayarwa suna aiki don haɓaka adadin provitamin A a masara, yayin da suke haɓaka abun da ke cikin bitamin E. Suna da alaƙa ta biochemically. da tochromanols suna da mahimmanci don ingancin iri. Suna hana zubar da mai a cikin tsaba yayin ajiya, tsiro da farkon shuke -shuke.
  • Vitamin E ba a banza yake da shahara tsakanin masu ginin jiki ba - yana taimakawa sosai don ƙarfafa ƙarfi da lafiya. Masana kimiyya sun gano yadda wannan ke faruwa. Vitamin E ya daɗe yana tabbatar da kansa a matsayin mai ƙwarin guba, kuma a kwanan nan an yi nazarin cewa ba tare da shi ba, membrane ɗin plasma (wanda ke kare kwayar halitta daga ɓoyewar abin da ke ciki, kuma yana sarrafa shigarwa da sakin abubuwa) ba zai iya ba warke sarai. Tunda bitamin E mai narkewa ne, za'a iya hada shi a cikin membrane, yana kare kwayar halitta daga harin bazata. Hakanan yana taimakawa adana phospholipids, ɗayan mahimman abubuwan haɗin salula waɗanda ke da alhakin gyaran tantanin halitta bayan lalacewa. Misali, lokacin da kake motsa jiki, mitochondria na kona iskar oxygen fiye da yadda yake, hakan yana haifar da cututtukan da suka lalace kyauta Vitamin E yana tabbatar da cikakken warkewarsu, duk da ƙara haɓakar shaƙuwa, kiyaye aikin a ƙarƙashin iko.
  • Vitamin E rashi zebrafish ya samar da zuriya tare da halayyar mutum da matsalolin rayuwa, a cewar wani sabon bincike daga Jami'ar Oregon. Wadannan binciken suna da mahimmanci saboda cigaban jijiya na zebrafish yayi kama da ci gaban jijiyoyin mutane. Matsalar na iya tsananta wa mata masu haihuwa lokacin haihuwa wadanda ke guje wa abinci mai mai mai yawa kuma suna guje wa mai, kwayoyi da iri, waɗancan wasu daga cikin abinci ne da ke da babban matakin bitamin E, wani sinadarin antioxidant mai muhimmanci ga ci gaban amfrayo na al'ada a cikin kashin baya. Embryos masu karancin bitamin E suna da nakasa da kuma yawan mutuwa, da kuma canjin yanayin methylation na DNA tun da kwana biyar bayan hadi. Kwana biyar shine lokacin da ake daukar kwai ya zama kifin iyo. Sakamakon binciken ya nuna cewa karancin bitamin E a cikin kifin zebrafish na haifar da nakasa na dogon lokaci wanda ba za a iya juya shi ba ko da daga na gaba mai gina jiki na bitamin E.
  • Sabon binciken masana kimiyya ya tabbatar da cewa amfani da salad tare da karin kitse na kayan lambu yana taimakawa shawar sinadarai takwas. Kuma ta hanyar cin salad guda, amma ba tare da mai ba, muna rage karfin jiki na sha abubuwan da ke jikinmu. Wasu nau'ikan kayan salatin na iya taimaka muku shan yawancin abubuwan gina jiki, a cewar bincike. Masu bincike sun gano karin shan bitamin da ke narkewar mai mai yawa ban da beta-carotene da wasu carotenoids uku. Irin wannan sakamakon na iya ba da tabbaci ga waɗanda, har ma yayin cin abinci, ba za su iya tsayayya wa ƙara ɗigon mai a salatin haske ba.
  • Shaidun farko sun nuna cewa sinadarin antioxidant na bitamin E da selenium - shi kaɗai ko a hade - ba ya hana hauka a cikin mazan da ke fama da rashin ƙarfi. Koyaya, wannan ƙaddamarwar ba zata iya zama tabbatacciya ba saboda rashin isasshen binciken, shigar maza kawai a cikin binciken, gajeren lokacin bayyanawa, ƙididdiga daban-daban da iyakance hanyoyin dangane da ainihin rahoton abin da ya faru.

Yi amfani da kayan kwalliya

Saboda kyawawan abubuwanda yake dashi, bitamin E yakan zama sifa a kayan kwalliya da yawa. A cikin abun da ke ciki, an nuna shi a matsayin “tocopherol'('tocopherol") Ko"tocotrienol'('tocotrienol“). Idan sunan ya rigaya ya fara aiki da kari “d” (misali, d-alpha-tocopherol), to ana samun bitamin daga asalin halitta; idan kari ya kasance "dl", to an hada abun a dakin gwaje-gwaje. Masana ilimin kwalliya suna darajar bitamin E don halaye masu zuwa:

  • bitamin E antioxidant ne kuma yana lalata radicals radicals;
  • yana da kayan kare hasken rana, wato, yana kara tasirin tasirin hasken rana na mayim na musamman, sannan kuma yana saukaka yanayin bayan fitowar rana;
  • yana da halaye masu ƙayatarwa - musamman, alpha-tocopherol acetate, wanda ke ƙarfafa shingen fata na ɗabi'a kuma yana rage adadin ruwan da ya ɓace;
  • ingantaccen mai kiyayewa wanda ke kare abubuwan aiki a cikin kayan shafawa daga sakawan abu.

Hakanan akwai adadi mai yawa na girke -girke na halitta don fata, gashi da ƙusoshi waɗanda ke ciyar da su yadda ya kamata, dawo da su. Hanya mafi sauƙi don kula da fatar jikin ku shine shafa mai daban -daban a cikin fatar ku, da gashi, don shafa mai a duk tsawon gashin ku na akalla awa ɗaya kafin wanka, sau ɗaya ko sau biyu a mako. Idan kuna da bushewar fata ko raɗaɗi, gwada amfani da cakuda fure mai fure da kantin bitamin E don haɓaka samar da collagen. Wani girke-girke na tsufa ya haɗa da man shanu koko, buckthorn teku da maganin tocopherol. Maski tare da ruwan 'ya'yan aloe vera da maganin bitamin E, bitamin A da ƙaramin kirim mai gina jiki yana ciyar da fata. Wani tasiri na duniya baki ɗaya zai kawo abin rufe fuska na farin kwai, cokali na zuma da digo goma na bitamin E.

Za a canza fata mai bushe, na al'ada da haɗe ta cakuda ƙwayar ƙwayar ayaba, kirim mai mai mai yawa da 'yan digo na maganin tocopherol. Idan kuna son ba wa fata ƙarin sautin, haɗa ƙwayar ƙwayar kokwamba da digo biyu na maganin mai na bitamin E. Wani abin rufe fuska mai inganci tare da bitamin E a kan wrinkles shine abin rufe fuska tare da kantin magani na bitamin E, ɓangaren litattafan almara na dankalin turawa da tsiran faski. . Mask ɗin da ya ƙunshi milliliters 2 na tocopherol, cokali 3 na jan yumbu da man zaitun mai mahimmanci zai taimaka kawar da kuraje. Don busasshiyar fata, gwada ƙoƙarin haɗa 1 ampoule na tocopherol da cokali 3 na kelp don shafawa da sake farfado da fata.

Idan kana da fata mai laushi, yi amfani da abin rufe fuska wanda ya ƙunshi milimita 4 na bitamin E, ƙaramin ƙwayar gawayi 1 da aka dafa da ƙaramin cokali uku na lentil na ƙasa. Don fata mai tsufa, ana amfani da abin rufe fuska, wanda ya haɗa da man ƙwaya na alkama tare da ƙarin wasu mahimman mai - fure, mint, sandalwood, neroli.

Vitamin E yana da ƙarfin motsa jiki don haɓakar gashin ido: saboda wannan, ana amfani da man kasto, burdock, man peach, waɗanda ake shafawa kai tsaye zuwa gashin ido.

Masks da ke dauke da bitamin E ba makawa ga lafiya da kyawun gashi. Misali, mashin mai gina jiki tare da man jojoba da man burdock. Don busassun gashi, abin rufe fuska na burdock, almond da man zaitun, da kuma maganin mai na bitamin E. Idan kun lura cewa gashinku ya fara zubewa, gwada cakuda ruwan dankalin turawa, ruwan 'ya'yan itace ko gel na aloe vera, zuma da kuma bitamin na kantin E da A. Don baiwa gashinku haske, zaku iya hada man zaitun da man burdock, maganin mai na bitamin E da kwai daya kwai. Kuma, ba shakka, kada mu manta game da ƙwayar ƙwayar ƙwayar alkama - bitamin "bam" don gashi. Don gashi mai wartsakarwa da sheki, hada bagarbayan ayaba, avocado, yogurt, bitamin E mai da man ciyawar alkama. Duk wajan da aka ambata a sama dole ne a sanya shi tsawon minti 20-40, a nannade gashin a cikin jakar leda ko fim, sannan a kurkura da shamfu.

Don kiyaye ƙusoshinku cikin lafiya da kyau, yana da amfani ku sanya waɗannan masks masu zuwa:

  • sunflower ko man zaitun, dropsan digo na iodine da dropsan digo na bitamin E - zasu taimaka tare da ƙusoshin ƙusoshin ƙusa;
  • man kayan lambu, maganin mai na bitamin E da ɗan jan barkono - don hanzarta ci gaban ƙusa;
  • , bitamin E da lemun tsami mai mahimmanci - don ƙusoshin ƙusa;
  • man zaitun da maganin bitamin E - don tausasa cuticles.

Amfani da dabbobi

Duk dabbobi suna buƙatar isassun matakan bitamin E a jikinsu don tallafawa ci gaban lafiya, haɓakawa da haifuwa. Danniya, motsa jiki, kamuwa da cuta da rauni na nama suna kara bukatar dabba ta bitamin.

Wajibi ne don tabbatar da shan sa ta hanyar abinci - sa'a, wannan bitamin yana yadu cikin yanayi. Rashin bitamin E a cikin dabbobi yana bayyana kansa a cikin sifar cututtuka, galibi yakan kai hari ga ƙwayoyin jiki, tsokoki, kuma kuma ana nuna su a halin rashin son rai ko ɓacin rai.

Yi amfani dashi wajen samar da amfanin gona

'Yan shekarun da suka gabata, masu bincike a jami'o'in Toronto da Michigan sun yi bincike game da amfanin bitamin E ga tsirrai. Ara bitamin E cikin taki an gano don rage ƙwayoyin tsire-tsire zuwa yanayin sanyi. A sakamakon haka, wannan yana ba da damar gano sabbin, nau'ikan juriya masu sanyi waɗanda zasu kawo mafi kyawun girbi. Lambu waɗanda ke rayuwa a cikin yanayi mai sanyi suna iya gwaji da bitamin E kuma su ga yadda yake shafar ci gaban shuka da tsawon rai.

Amfani da masana'antu na bitamin E

Vitamin E ana amfani dashi sosai a cikin masana'antar kayan kwalliya - abu ne mai matukar mahimmanci a cikin creams, mai, man shafawa, shampoos, masks, da sauransu. Bugu da ƙari, ana amfani da shi a masana'antar abinci a matsayin abincin abinci E307. Wannan ƙarin bashi da lahani kuma yana da halaye iri ɗaya kamar bitamin na halitta.

Sha'ani mai ban sha'awa

Vitamin E yana cikin suturar kariya ta hatsi, saboda haka ana rage adadinsa sosai lokacin da aka murƙushe su. Don adana bitamin E, dole ne a fitar da kwayoyi da 'ya'yan iri ta ɗabi'a, kamar ta matsi mai sanyi, ba wai ta hanyar ɗigon ruwan zafi ko na sinadarai da ake amfani da shi a masana'antar abinci ba.

Idan kana da alamomi daga canjin nauyi ko ciki, bitamin E na iya taimakawa rage girman su. Godiya ga mahaukatan mahaukatan antioxidant wadanda suke motsa jiki don kirkirar sabbin kwayoyin fata, hakanan yana kare zarurun collagen daga lalacewar da masu radadi marasa kyauta zasu iya haifarwa. Bugu da ƙari, bitamin E yana motsa ƙyallen fata don hana sabbin alamomi.

Contraindications da taka tsantsan

Vitamin E shine bitamin mai narkewa mai narkewa, baya lalacewa yayin da aka fallasa shi da isasshen yanayin zafi (har zuwa 150-170 ° C). An fallasa shi zuwa haskoki na ultraviolet kuma ya rasa aiki lokacin daskarewa.

Alamun rashi bitamin E

Gaskiya karancin bitamin E yana da wuya. Babu alamun bayyanar da aka samo a cikin mutanen lafiya masu karɓar aƙalla mafi ƙarancin bitamin daga abinci.

Ana iya fuskantar rashi na Vitamin E ta jariran da ba a haifa ba waɗanda aka haifa da nauyin ƙasa da kilogiram 1,5. Hakanan, mutanen da ke da matsala game da shayarwar mai a cikin hanyar narkewa suna cikin haɗarin haɓaka ƙarancin bitamin. Kwayar cututtukan cututtukan bitamin E sune neuropathy na gefe, ataxia, myopathy na kwarangwal, retinopathy, da nakasawar martani. Alamomin cewa jikinku baya samun isasshen bitamin E na iya haɗawa da waɗannan alamun alamun:

  • wahalar tafiya da matsalolin daidaitawa;
  • ciwon tsoka da rauni;
  • rikicewar gani;
  • rashin ƙarfi gabaɗaya;
  • rage sha'awar jima'i;
  • karancin jini

Idan kun lura da ɗaya daga cikin waɗannan alamun, yana da daraja la'akari da ziyarar likitan ku. Kwararren masani ne kawai zai iya tantance kasancewar wani cuta kuma ya tsara maganin da ya dace. Yawanci, rashi bitamin E yana faruwa ne sakamakon cututtukan kwayoyin halitta kamar cutar Crohn, ataxia, cystic fibrosis, da sauran cututtuka. Sai kawai a wannan yanayin, an tsara manyan allurai na bitamin E na magunguna.

Matakan kariya

Ga mafi yawan mutanen da ke da lafiya, bitamin E yana da fa'ida sosai, duka yayin shan shi da baki da kuma lokacin da ake shafa shi kai tsaye zuwa fata. Yawancin mutane ba su da wata illa yayin shan ƙimar da aka ba da shawarar, amma mummunan halayen na iya faruwa tare da babban allurai. Yana da haɗari wuce matakin idan kun sha wahala daga ciwon zuciya ko. A irin wannan yanayin, kar ya wuce 400 IU (kimanin gram 0,2) kowace rana.

Wasu nazarin sun nuna cewa yawan shan bitamin E, wanda yake 300 zuwa 800 IU kowace rana, na iya kara damar bugun jini da kashi 22%. Wani mawuyacin tasiri na shan yawancin bitamin E shine haɗarin zub da jini.

Guji shan ƙarin abubuwan da ke ƙunshe da bitamin E ko wani bitamin na antioxidant kafin da bayan angioplasty.

Highara yawan bitamin E na iya haifar da matsalolin lafiya masu zuwa:

  • rashin zuciya a cikin mutanen da ke fama da ciwon sukari;
  • kara zubar jini;
  • haɗarin ciwon daji na maimaitawa na glandan prostate, wuya da kai;
  • ƙara yawan jini yayin da kuma bayan tiyata;
  • yiwuwar samun mutuwa daga bugun zuciya ko bugun jini.

Wani bincike ya nuna cewa sinadarin bitamin E shima yana iya zama cutarwa ga matan da suke farkon matakan ciki. Yawan allurai na bitamin E kuma lokaci-lokaci na iya haifar da tashin zuciya, ciwon ciki, gajiya, rauni, ciwon kai, rashin gani, kumburi, rauni da zubar jini.

Yin hulɗa tare da wasu magunguna

Tunda kari na bitamin E na iya kawo jinkirin daskarewar jini, ya kamata a dauke su tare da taka tsantsan tare da irin wadannan magunguna (asfirin, clopidogrel, ibuprofen, da warfarin), saboda suna iya kara wannan tasirin sosai.

Magungunan da aka tsara don rage matakan cholesterol zasu iya hulɗa tare da bitamin E. Ba a san shi da tabbaci ba idan tasirin irin waɗannan magunguna ya ragu lokacin da aka sha bitamin E kawai, amma wannan tasirin yana da yawa a haɗe da bitamin C, beta-carotene da selenium.

Mun tattara mahimman bayanai game da bitamin E a cikin wannan kwatancin kuma za mu yi godiya idan kuka raba hoton a kan hanyar sadarwar zamantakewa ko blog, tare da hanyar haɗi zuwa wannan shafin:

Bayanan bayanai
  1. Bincika waɗannan Manyan Manyan Abincin 24 da Ya Kamata Ku Haɗa A cikin Abincin Ku,
  2. Abinci 20 Waɗanda ke da Babban a cikin Vitamin E,
  3. Binciken Vitamin E,
  4. - Bayanai na Kayan Abinci na Kasa don Matsakaici,
  5. VITAMIN E // TOCOPHEROL. Amfani da shawarwari,
  6. Vitamin E,
  7. Yadda ake Ganowa da Kula da Raunin Vitamin E,
  8. Vitamin E,
  9. Vitamin E, Kayan jiki da sinadarai.
  10. Vitamin E,
  11. Menene Mafi Kyawun Lokaci Don Shan Vitamin E?
  12. Vitamin E: Ayyuka da Canji,
  13. Vitamin da Haɗin Ma'adanai: Dangantakar xarfin Mahimman abubuwan gina jiki,
  14. Vitamin E hulɗa tare da wasu abubuwan gina jiki,
  15. 7 Abinda Aka Haɗa Superarfafa Abinci,
  16. 5 Tukwici game da Hadaddiyar Abinci don Samun Ingantaccen Kayan Abinci,
  17. VITAMIN E. Yana Amfani. Mahimmanci,
  18. Nikolay Danikov. Babban asibitin gida. shafi na. 752
  19. G. Lavrenova, V. Onipko. Dubun girke-girke dubu na maganin gargajiya. shafi na. 141
  20. Binciken Vitamin E a masara na iya haifar da amfanin gona mai gina jiki,
  21. Ta yaya bitamin E ke kiyaye tsokoki lafiya,
  22. Kwayoyin emamin masu rauni na Vitamin E suna da nakasa koda bayan cin abinci ya inganta,
  23. Cokali na mai: Fats da taimako don buɗe cikakken fa'idodi na abinci mai gina jiki, nazarin ya nuna,
  24. Vitamin E, kari ba su hana lalata,
  25. VITAMIN DA KWAYOYI,
  26. - DSM a cikin Abincin Gina Jiki & Lafiya,
  27. Waɗanne Irin Vitamin ne Tsire-tsire Suke Bukata ?,
  28. E307 - Alpha-tocopherol, bitamin E,
  29. Amfanin Vitamin E, Abinci & Gurbin Gurbi,
  30. Me yasa Vitamin E yake da mahimmanci ga lafiyar ku ?,
  31. 12 Tabbas Gaskiya game da Vitamin E,
Sake buga kayan

An hana amfani da kowane abu ba tare da rubutaccen izininmu ba.

Dokokin tsaro

Gudanarwar ba ta da alhakin kowane yunƙuri na amfani da kowane girke-girke, shawara ko abinci, kuma ba ta da tabbacin cewa bayanin da aka ƙayyade zai taimaka ko cutar da ku da kanku. Yi hankali kuma koyaushe tuntuɓi likitan da ya dace!

Karanta kuma game da sauran bitamin:

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