Vitamin a Kuyimfuneko kakhulu kwimizimba yethu, uninzi lwethu luzihoya kancinci kwindlela otya ngayo kwaye ekuhambeni kwexesha inokuthatha umthwalo wayo. Kwelinye icala, kukho ukungazi, bambalwa abaziyo ukuba zeziphi iivithamini kunye neeminerali ukutya ngakunye kubandakanya.
Kuyacetyiswa ukuba ube nomdla kancinci malunga nokutya okusempilweni malunga, kuba koku kutya apho umzimba wethu ufumana amandla iivithamini kunye neemaminerali ukujongana nasiphi na isigulo, ukugula okanye umsebenzi.
Ingcebiso ekhawulezileyo kukuba ukufumana ivithamini A sijonga imifuno yeorenji kunye neziqhamo, ezinje ngeorenji, iminqathe, ipapaya okanye ithanga zityebile kwi-beta-carotenes kunye nomthombo omkhulu wale vithamini.
Elinye lawona manyathelo aziwayo kule vithamini kukugcina umbono ochanekileyo. Ukuze wazi ukuba yintoni Ukutya okugqwesileyo kunye nezibonelelo zevithamini A, ungathandabuzi ukuqhubeka nokufunda.
Ukutya okunotye ivithamini A
I-Vitamin A inokufumaneka ngeendlela ezimbini ezahlukeneyo: kwi-rI-Ethinol, i-beta-carotenes, i-gamma-carotenes, i-alpha-eemoto. I-Retinol luhlobo lwevithamini A ifumaneka kukutya okunemvelaphi yezilwanyana, ngelixa ezinye Iicarotenes zifumaneka kwiimveliso zezityalo.
Asikukhuthazi ukusebenzisa i-vitamin A ngaphezulu, eyona nto ifanelekileyo kukufumana ukutya okunezondlo. Apha sikuxelela ukuba kukuthini oku kutya kufuneka ukwazi ukunika impilo yakho amandla.
- Inyama yenkomo kunye nesibindi sehagu. Kukunye kokutya okuneyona vithamin A.
- Izintso yezilwanyana.
- Umnqathe Yaziwa kakhulu kulo mba, izityebi kwi-beta-carotenes ezinika umbala weorenji.
- Iitapile eziswiti nazo zingasinika le vithamini.
- Ibrokholi, isipinatshi, iletisi, okanye ii-ertyisi.
- Iorenji kunye nemon.
- Iirharnate okanye iipesika.
- Iziqhamo zaseTropiki: ivatala, ipapaya kunye nemango.
Zithini izibonelelo ze vithamin A
Le vithamini isebenza ngeendlela ezahlukeneyo emzimbeni wethu, iyasinceda ulusu lwethu, amathambo, iinwele kunye nezikhonkwane. Nika ingqalelo kwaye uqaphele izibonelelo ezisizisela zona.
- Yomeleza amajoni omzimba: Oku kuthetha ukuba iyasikhusela kwizifo nakwizifo kuba iyanceda ukuzikhusela. Ukuba asiyityi ivithamin A eninzi sinokufumana i-brochitis, ipharyngitis okanye ukubanda.
- Ukuququzelela i-mitosis. Oko kukuthi, sifumana iiseli ze-epidermal ukuba zande.
- Khathalela ulusu lwethu. Iyayithintela ukuba yome kwaye ilungise amalaphu owonakeleyo. Kuququzelela ukufunxwa kwe-collagen kunye nekeratin. Ukongeza, iyanceda ukuphilisa amanxeba avulekileyo.
- Ukulwa nedermatitis, induna, i-eczema, i-herpes okanye i-psoriasis.
- Ithintela ukubonakala kwemibimbi.
- Ukukhula kwe amathambo baya komelela. Ikhusela ulusu langaphandle kunye namathambo ethu.
- Kulungile i-antioxidant.
- Ukuhlutha umzimba emzimbeni njengevithamini C.
- Ithintela ukonakala okukhululekileyo simahla.
- Ngamana unokuthintela iintlobo ezithile zomhlaza. Umhlaza wemiphunga, umlomo, isifuba okanye isisu. Kwiimeko zonyango lwe-chemotherapy inokukunceda ukuba uphinde uchache.
- Khathalela inkqubo yethu yokuva.
- Khusela amehlo ethu. Ithintela ukulahleka kombono kunye nezinye iingxaki zamehlo, i-cataract okanye i-glaucoma. Ukongeza, inokusinceda siphathe i-conjunctivitis.
- Inceda ukugcina iinzipho neenwele zikwimeko entle. Ukongeza, ikhulisa ukukhula kwabo.
- Uphilisa izilonda. Njengoko isenza ukuba i-mucosa yamathumbu ibe nkulu, kulungile ukunyanga ukugaya okungalunganga kunye nezilonda ezibangelwa.
Kufuneka sigcine engqondweni
Ukuba sinqongophele kule vithamini siza kuqala ukuqaphela iimpawu ezithile. Eyokuqala bubumfama ebusuku okanye imeko yokubona okubi ebumnyameni. Kwelinye icala, amajoni ethu omzimba aya kuchaphazeleka, siya kuba nakho ukubonisa inani elikhulu losulelo, ngakumbi ezindlebeni okanye kumchamo.
Ukusetyenziswa ngokugqithisileyo ivithamin A inokuba nemingcipheko ethile kwimpilo yethu. Kwixesha elide banokuchaphazela amalungu ahlanganisa le vithamini, oko kukuthi, amehlo, amathambo kunye nesibindi.
Ukusetyenziswa kwexesha elide inokuba yityhefu, ubuninzi beli vithamini bunxulumene nokungaboni kakuhle, ukunciphisa umzimba, ukungabi namdla wokutya, i-osteoporosis phakathi kwabanye.
I-Vitamin A ibalulekile kumhla wethu, Kufuneka siyisebenzise ngokufanelekileyo kukutya ebesikade sikubiza kwangaphambili. Kubalulekile ukuba ukhethe imveliso yendalo, yasimahla kunye neyendalo. Nokuba sisebenzisa iziqhamo, imifuno okanye iimveliso zemvelaphi yezilwanyana.
Abanye abantu bayayisebenzisa kakubi le vithamini iinyanga ngaphambi kwehlobo, bafune i-tan enkulu, ekhuselekileyo kunye nehlala ixesha elide, nangona kunjalo, banokubeka impilo yabo emngciphekweni. Siyazazi ezinye iivithamini ezinje nge-D, E, K okanye C, folic acid okanye ivithamini B12 enokuguqula imisebenzi yethu yendalo. Ngokufanelekileyo, ungadli izongezo zevithamini ngaphandle kokuba ucetyiswe ngugqirha wethu.
Yonwabela ukutya okusempilweni noxanduva, Utyala imali kwezempilo kokubhaliweyo kunye nolwazi nakwicala lezoqoqosho, akusoloko iimveliso organic Ziyabiza njengoko zisenza sikholelwe, jonga ezinye iindlela esixekweni sakho oya kuthi ngokuqinisekileyo uzifumane.