"Vitamin Ebụ ihe dị mkpa na-edozi ahụ-pụtara na ahụ anyị anaghị eme ya, yabụ na anyị ga-enweta ya site na nri anyị na-eri," Kaleigh McMordie, MCN, RDN, LD na-ekwu. "Vitamin E bụ antioxidant dị mkpa na ahụ ma na-arụ ọrụ a. ọrụ bụ́ isi na ahụ́ ike nke ụbụrụ mmadụ, anya, obi, na usoro ahụ́ ji alụso ọrịa ọgụ, yana igbochi ụfọdụ ọrịa na-adịghị ala ala.”Ka anyị leba anya n'ọtụtụ uru vitamin E nwere, yana nri vitamin E kachasị mma ị ga-akwakọba.
Otu n'ime uru kachasị ukwuu nke vitamin E bụ ike antioxidant ya. "Mkpịsị aka na-adịghị mma n'ime ahụ nwere ike imebi oge, nke a na-akpọ nrụgide oxidative," McMurdy kwuru.Ụdị nchekasị a nwere ike ibute mbufụt na-adịghị ala ala.” A na-ejikọta nrụgide oxidative na ọtụtụ ọrịa na ọnọdụ ndị na-adịghị ala ala, gụnyere ọrịa cancer, ogbu na nkwonkwo, na ịka nká.Vitamin Ena-enyere aka ichebe ahụ pụọ na nrụgide oxidative site n'igbochi imepụta radicals efu ọhụrụ na iwepụ ihe ndị na-akpata free radicals nke ga-eme ka ihe ndị a na-akpata mmebi.McMordie gara n'ihu rụtụ aka na ọrụ mgbochi mkpali a nwere ike itinye aka n'ibelata ihe ize ndụ nke ụfọdụ ọrịa cancer.Otú ọ dị, a na-agwakọta nyocha ma ihe mgbakwunye vitamin E na ọrịa cancer bara uru ma ọ bụ ọbụna nwere ike imerụ ahụ.
Dị ka akụkụ ahụ ndị ọzọ, free radicals nwere ike imebi anya ka oge na-aga.McMordie kọwara na ọrụ antioxidant vitamin E nwere ike na-ekere òkè na igbochi macular degeneration na cataracts, abụọ n'ime ọrịa anya ndị na-emetụta afọ." nyere aka belata nchekasị oxidative na retina na ọbụna nyere aka rụkwaa retina, cornea, na uvea," McMurdy kwuru.O mere ka nchọpụta ụfọdụ pụta ìhè na ịṅụbiga mmanya ókè nke vitamin E nwere ike ibelata ihe ize ndụ nke cataracts ma nwee ike igbochi mmebi macular degeneration.(Ọ dị mma ịmara na a chọkwuru nyocha na mpaghara a.)
"Mkpụrụ ndụ mgbochi na-adabere na nhazi na iguzosi ike n'ezi ihe nke membranes cell, nke na-agbada ka ndị mmadụ na-eto eto," McMurdy kwuru. na-arụ ọrụ iji gbochie mmebi usoro ahụ ji alụso ọrịa ọgụ metụtara afọ."
McMordie kwuputara meta-analysis na nso nso a nke chọpụtara na mgbakwunye vitamin E belatara ALT na AST, akara nke mbufụt imeju, na ndị ọrịa nwere NAFLD. , na serum leptin, ọ gwakwara anyị na vitamin E egosila na ọ dị irè n'ibelata nrụgide oxidative na ụmụ nwanyị nwere endometriosis na akara mgbu pelvic, ọrịa pelvic inflammatory.
A na-eche na ọrịa ndị na-aghọta ihe dị ka Alzheimer na-ejikọta ya na nrụgide oxidative nke na-eduga n'ọnwụ cell neuronal.Gụnyere ọgwụ antioxidant zuru oke, dị ka vitamin E, na nri gị, ekwenyere na ọ ga-enyere aka igbochi nke a.” A na-ejikọta ọkwa vitamin E dị elu na plasma ọbara na mbelata ihe ize ndụ nke ọrịa Alzheimer na ndị toro eto, Otú ọ dị, a na-ekewa nyocha na ma vitamin dị elu. Mgbakwunye E na-enyere aka igbochi ma ọ bụ belata ọrịa Alzheimer," McMordie na-ekwu
Oxidation nke lipoprotein dị ala (LDL) na nrịanrịa nke na-akpata na-ekere òkè na ọrịa obi na-akpata ọrịa obi. na-atụ aro na vitamin E nwere ike ibelata ihe ize ndụ nke ọrịa obi obi," McMurdy kwuru..(FYI: O kwuru nke a ma dọọ aka ná ntị na ụfọdụ ọnwụnwa egosila na ọ dịghị uru sitere na ntinye vitamin E, ma ọ bụ ọbụna ihe ndị na-adịghị mma, dị ka ihe ize ndụ dị elu nke ọrịa strok hemorrhagic.)
N'ụzọ doro anya, ọtụtụ n'ime uru ndị metụtaravitamin Edị ka ọ na-emetụta na inweta ọkwa vitamin E kachasị mma site na iri nri nwere vitamin E karịa ihe mgbakwunye dị elu.N'ọtụtụ ọnọdụ, ịnweta vitamin E zuru oke site na nri na-eme ka ị nweta uru mgbe ị na-ebelata ihe ize ndụ nke nsonaazụ ọjọọ, McMordie na-ekwu.
Ryan Andrews, MS, MA, RD, RYT, CSCS, Chief Nutritionist na Chief Nutritionist na Precision Nutrition kwuru, "Vitamin E bụ ihe na-edozi ahụ nke Goldilocks, nke pụtara ntakịrị na oke nwere ike ịkpata nsogbu." .Onye ndụmọdụ ahụ kwuru na ụlọ ọrụ ahụ kwuru, "Obere ntakịrị nwere ike ịkpata nsogbu na anya, akpụkpọ ahụ, mọzụlụ, usoro ụjọ, na ihe mgbochi, ebe oke nwere ike ịkpata mmetụta pro-oxidative [mmebi cell], nsogbu mgbụsị akwụkwọ, mmekọrịta na ọgwụ ụfọdụ, na nwere ike mụbaa ihe ize ndụ nke ọbara ọgbụgba.”
Andrews kwusiri ike na 15 mg / ụbọchị (22.4 IU) ga-egbo mkpa nke ọtụtụ ndị okenye.Obere ntakịrị ma ọ bụ obere dị mma, n'ihi na ahụ na-eme mgbanwe na vitamin E. Ndị na-ese anwụrụ nwere ike nọrọ n'ihe ize ndụ dị elu nke ụkọ."
N'okpuru ala?Ọ na-adị mma mgbe niile ịbanye n'ime ụfọdụ nri nwere vitamin E.Andrews na-akọwa na tract digestive chọrọ abụba iji nweta vitamin E (ma sitere na nri ma ọ bụ ihe mgbakwunye) n'ihi na ọ bụ vitamin na-agbaze abụba.
Oge nzipu: Mee-16-2022