Kuyini i-Vitamin E
Ngokokuqala ngqangi le vithamini, engokwokukhokhwa kwemishini, itholakala kumafutha avela ezinhlameni zokukolweni. Usosayensi wokuqala, owaqala ukuhlola izinto eziwusizo zika vithamini E, nguWilfred Shutey. Esikhathini esidlule, kwakucatshangwa ukuthi le vithamini iyingozi, ngoba ingabhubhisa amavithamini C no D. Nokho, lo mbono oyiphutha wenqatshelwa ku-Shuthe futhi wakwazi ukufakazela ukuthi i-vitamin E inamandla okubhubhisa insimbi engavamile kuphela, futhi ixhumana namafutha wesilwane - ibhujiswa yodwa.
Ucwaningo V. Shute lwabonisa ukuthi i-vitamin E ingandisa isikhathi esincane futhi ibe nemiphumela emihle ohlelweni lwezinhliziyo. Usosayensi ngokwakhe wakwazi ukuthuthukisa isimo sabanye abantu ababenezinkinga zenhliziyo. Futhi le vithamini iyasiza ezifweni zesikhumba, izinso, ukujikeleza kwegazi. I-Vitamin E ayinomphumela wokwelapha nje kuphela, kodwa futhi iphumelela ngezinhloso zobuhle, ngokwesibonelo, iyasiza ukuvuselela isikhumba, ukunciphisa izindawo zokugqoka, ukuphulukisa ukushisa kanye namanxeba.
Ngokungangabazeki, i-vitamin E yomzimba womuntu iyasiza kakhulu, inezinamba eziningi zokuphikisana. Isibonelo, kubantu abanesifo esiphakeme segazi futhi abanesifo senhliziyo, ukungaphezu kwalokhu ku-vithamini kuyoba yingozi. Ngakho-ke, akuyona into ephakanyisiwe kakhulu ukuba uqale ukusebenzisa u-vitamin E ngaphandle kokubonisana nodokotela kuqala.
Esinye sezimo eziyinhloko lapho ukusetshenziswa kwe-vitamin E kuyobaluleka kakhulu ukujwayela kwayo. Umthelela wokuphefumula we-vithamini emzimbeni awunjalo, kodwa uzibonakalise kancane kancane. Isibonelo, ukulondoloza ubusha, i-vitamin E kufanele ihlale ikhona ekudleni kwakho futhi akufanele neze uyilahle, okungenakwenzeka kubantu abangeqembu eliwela ngaphansi kokuphikisana nokusetshenziswa kwevithamini. Uma i-vitamin E inqunyelwe ukwelashwa kwesifo esithile, kufanele isetshenziswe ngokulinganisa okulinganiselwe, kanti inkambo jikelele kufanele ihlale okungenani amasonto ayisithupha.
Uwusizo kangakanani i-vitamin E
Abantu abaningi bayazi ngezinzuzo ze-vitamin E, kodwa yini ngempela emzimbeni? Kuvela ukuthi lokhu kwenzeka kwenzeka ezingeni leselula, okwenza kube nokuqiniswa kwemithambo yegazi, ukuhlukaniswa kwamaseli egazi, okusiza ukwandisa intsha ngisho nokuphila.
Iqiniso liwukuthi igazi lethu liqukethe amangqamuzana amhlophe nebomvu. Ngenxa yezizathu eziningi, isibonelo, umphumela we-oksijeni nelanga, amathole abomvu abe buthaka futhi aqale ukuwohloka. Ngakho-ke, abathandi ukugcoba ilanga basengozini eyengeziwe yokuguga ngaphambi kwesikhathi, ngoba izindonga zamangqamuzana egazi zikhubazekile. Ukusebenza kwamaseli kunciphise, okubonakala embusweni womzimba. Ngenxa ye-vitamin E, amangqamuzana angabuyiselwa, okuzovimbela izifo eziningi, kuhlanganise nezicubu ezimbi, ngoba ikhono lamaseli ukulwa nemiphumela emibi yemvelo enonya emzimbeni uvimbela ukuqala komdlavuza.
Ukudla okuqukethe i-vitamin E
Le vithamini itholakala kwinani elikhulu lemikhiqizo emvelweni wemvelo, lifakwe ngokungeziwe kwimithi nezimonyo. Ukuze uthole inani elidingekayo levithamini E, kudingeka ukhethe ukudla okufanele kakhulu.
I-Vitamin E inemvelaphi yemifino kuphela. Isamba esikhulu kunazo zonke sitholakala ezintsheni ezingenakutshelwa nemifino. Lapho ukwelashwa kokushisa kwemikhiqizo nge-steam noma ebanda, ngesikhathi sokuhlanzwa, i-vitamin amaningi ewusizo ilahlekile.
Inani elithile lamavithamini liqukethe cishe yonke imikhiqizo esiyidla nsuku zonke - amazambane, ukhukhamba, ama-radishes kanye ne-izaqathe. Kodwa-ke, inani lalo liyingcosana, ngakho-ke, ukusebenzisa le mikhiqizo kuphela, asikwazi ukwanelisa izidingo zansuku zonke ze-vitamin E. Amakhomitha amaningi aqukethe isipinashi neklabishi ye-broccoli.
Inani elikhulu levithamini litholakala okusanhlamvu, kodwa ngokuphathwa kokshisa, iningi layo lilahlekile. Ngakho-ke, okusanhlamvu okungagciniwe kuphela, isibonelo, kuhlume ukolweni, kanti amagatsha abhekwa njengelusizo.
Amanye amavithamini E atholakala emafutheni omifino. Nokho, akufanele baphathwe kabi. Amafutha amancane angakhuphula isidingo somzimba salolu vincamisi, ngakho ukusetshenziswa ngokweqile kwamafutha emifino kudala ukungenelela okungaphezulu kwamavithamini E. Amafutha e-Soy namafutha ayilona ewusizo kakhulu, lapho i-vitamin E ezuzisayo kakhulu igcinwa ngisho nangemva kokwelashwa.