Amavithamini A (i-retinol) no-E (i-tocopherol) ayingxenye yezinto ezinamafutha eziqukethe izinto eziphilayo ezinamakhemikhali asebenzayo ngezinto zokulwa ne-antioxidant, i.e. Ukuvikela amaseli kusuka ku-oxidation okubangela ukuba bafinyelele. I-Vitamin E (i-tocopherol) inamandla okuvikela i-vitamin A kusuka kokushukela ngaphakathi kokubili kwamathumbu namathishu. Ukuqhubeka kulokhu, siphetha ngokuthi: uma umzimba ungenayo i-vitamin E, ngeke ukwazi ukuthola umthamo odingekayo wevithamini A, ngakho lawa mavithamini kufanele athathwe ndawonye. Ake sibheke ngokucophelela ukusebenziseka kwamavithamini.
Okokuqala, kufanele kuqashelwe ukuthi igama elithi "vitamin E" ligama elingokomgomo, elisho iqembu lezinto. Kunezinto okungenani eziyisishiyagalombili ezivela kuleli qembu (ama-tocopherols amane nama-tocotrienols angu-4) futhi anomphumela ofanayo emzimbeni womuntu.
Igama elithi "tocopherol" livela emagameni esiGreki athi "tos" nelithi "phero", okuhunyushwa ngokuthi - ukuzala, ukuzala. Ukuhlolwa kokuqala okwenziwa kwamakomiti okubhubhisa kubonisa ukuthi lezo zilwane ezathola ubisi ezingenayo i-vitamin E zalahlekelwa ikhono lokuzala. Abesilisa babe ne-atrophy yamathambo, futhi kwabesifazane, yonke inzalo yafa ngo-utero. Ngaphezu kwalokho, i-vitamin E ivimbela ukubunjwa kwe-thrombi, inamandla okunciphisa ubuhlungu nge-articular arthritis, inciphisa ukukhanya okushisayo ngesikhathi sokuya esikhathini, iyakwazi ukwehlisa izinga legazi le-insulin, elibaluleke kakhulu kulabo abanenkinga yokuphila, ingasetshenziswa njengendlela yokuvimbela i-arteriosclerosis yemithwalo yegazi. Ngokusho kwedatha yakamuva, i-vitamin E ingasetshenziswa ukuphatha i-rheumatism. Ngokuvamile kunqunywe ukukhulelwa, uma kukhona usongo lokuqeda ukukhulelwa.
I-vitamin E kakhulu kakhulu isetshenziswa yi-cosmetologists. Yengezwa kuzo zonke izinhlobo ze-creams nama-masks okwenziwe nge-oxygen saturation nokuvuselelwa kesikhumba.
Iningi lazo zonke i-vitamin E likhona ngamafutha wegorosi. Enye yemithombo esemqoka ye-vitamin E yiwo wonke amafutha yemifino enokwenzeka. Ucebile okuqukethwe kwaleli vithamini yizimbewu ze-sunflower, ama-alimondi, amantongomane. Njengoba kunesifo se-vitamin E, kunconywa ukuba uhlukanise imenyu namahlumela kakolweni, ubisi, ama-soya, amaqanda, isaladi.
Futhi le vithamini itholakala kulezi zitshalo: i-dandelion, i-nettle, i-alfalfa, i-flaxseed, amaqabunga okusajingijolo, amaqabunga ama rose.
I-Hypervitaminosis ye-vitamin E ingavamile kakhulu, ngakho-ke inzuzo yayo emzimbeni iyabonakala.
Igama leqembu lamavithamini A - i-carotenoids, laphuma ngezwi lesiNgisi isanqante (isanqante), kusukela okokuqala i-vitamin A itholakala kumaqathi. Leli qembu linama-carotenoids angamakhulu amahlanu. Uma usungisiwe, i-carotenoids iphenduka i-vitamin A.
I-Vitamin A iyasiza ngoba ivikela imikhuhlane nomkhuhlane, njengoba kubaluleke kakhulu ekulwa nokutheleleka. Kubalulekile ukuthi ukuba negazi lezingane kubasize ukudlulisa izifo ezifana nesimungumungwane noma inkukhu.
Futhi, i-vitamin A idlala indima ebalulekile ekusungulweni kwamazinyo namathambo. Ikhuthaza ukufudumala kwamagceke amehlo bese kuthuthukisa umbono ebusuku. Ivimbela i-cataracts futhi ithuthukise amehlo.
I-Cosmetology isebenzisa i-retinoids - i-analogue yokwenziwa kwe-retinol, ngenxa yamandla ayo okubuyisela izicubu ezingqimba ze-epidermis. Yebo. I-Vitamin A iyasheshisa inqubo yokuphulukisa umonakalo wesikhumba.
I-Retinol nayo iyadingeka ekuthuthukiseni okuvamile kombungu, ngakho-ke kutuswa ukuba uthathe ngesikhathi sokukhulelwa. Kubalulekile ukondla ingane futhi kunciphisa ingozi yengane ene-underweight.
Impahla ebalulekile ye-vitamin A ne-β-carotene iyasiza ekuvikeleni nasekwelashweni komdlavuza, ngoba bayakwazi ukuvimbela ukuvuselelwa kwezidumbu. Futhi banamandla okuvikela amangqamuzana obuchopho ekubhujisweni. Futhi isenzo se-antioxidant sisiza ukuvimbela inhliziyo nesifo se-artery.
Futhi ucwaningo lwamuva lwesosayensi lubonise ukuthi i-vitamin A isisiza ukugcina izinga lokushukela egazini njalo, okwenza ukuba i-insulin isenze ngokuphumelelayo. Futhi, ngokusho kwedatha yakamuva, inani elanele levithamini A egazini lisiza ekudluliseni isifo somzimba ebuchosheni kalula.
Thatha i-vitamin A kufanele ibe ngokuhambisana nesilinganiso seminyaka, ngoba i-hypervitaminosis kungenzeka.
Imithombo engcono kakhulu ye-vitamin A yiwoyela wezinhlanzi nesibindi. Endaweni yesibili ibhotela, ukhilimu, izikhupha zeqanda kanye nobisi lonke. Emikhiqizo yokusanhlamvu kanye nobisi lwe-skim akuyona into enkulu yevithamini. Futhi enkomo, khona, kuhle, akubalulekile kakhulu.
Imithombo yemifino ka vithamini A yikho, okokuqala, izaqathe, pepper elimnandi, ithanga, imifino ka-parsley, i-peas, u-anyanisi oluhlaza, ama-soysi, ama-apricot, amapreaches, amagilebhisi, ama-apula, ikhabe, i-sweet cherry, i-melon. Futhi le vithamini itholakala emakhambi - i-fennel, izimpande ze-burdock, i-alfalfa, i-lemongrass, i-oats, i-peppermint, i-sage, i-sorrel, i-plantain, njll.
Kumele kukhunjulwe ukuthi imifino enamavithamini amaningi anamafutha afanele adliwe ngesamba esincane samanye amafutha. Isibonelo, utamatisi ungathululelwa nge-sunflower noma amafutha omnqumo, engeza ukhilimu omncane noma ukhilimu omuncu ku isanqante, njll. lokhu kuzosiza u-vithamini ukugaya ngaphezulu.
Manje uyazi konke mayelana nemifino nezithelo eziqukethe amavithamini A no-E. Yiba nempilo!