Mazuva ano munyika yakazaruka mavitamini mazana mana. Kukosha kweumwe neumwe wavo hakugoneki, mumwe nomumwe haasingapindi. Muchiitiko ichi, tiri kutaura pamusoro pevhitamini A. Vitamini iyi yainzi iyo nhamba nhamba 1 zvinyorwa zvinyorwa, nokuti zvakakosha zvikuru kumuviri. Vanachiremba vanotora vitamini A kuti vave mushamwari wekutanga weganda iri mukurwisana nekwegura. Saka vitamini inoshanda sei pachiso?
Vanhu vazhinji vanoziva nezvechirwere chakadai sechigamba. Iyo vitamin A inobatwa ne retinol, inogona kuva nemigumisiro inogadzirisa, kuderedza kubudiswa kwe sebum uye ukuru hwezvinyorwa zvinoputika, kubvisa keratinization yakawandisa yemhino yevhudzi yehudzi uye kuvhunika mukati mayo, uye kuderedza nhamba yemakemikari aripo paganda.
Mukuwedzera, iyi vitamini yakasiyana-siyana inobatsira zvikuru mukubviswa kwezviyo zvakasara panzvimbo yeichena. Zvechokwadi, chero mukadzi chero upi zvake haaisi uye anotambanudza maronda paganda, izvo zvinokonzerwa nekukurumidza kunowedzera kuwanda kwezvikonzero zvakasiyana-siyana. Vitamini A inokwanisa kukonzera matanho ezvinyorwa. Inokurudzirawo basa remasero, nekukurumidza kushandiswa kwemasero uye kugadzirwa kwegorgen, uye naizvozvo, kunobatsira ganda rejuvenate.
Vitamini A inokosha, pakugadzirisa zvinetso zvemavara emarangi, kuwedzera keratinization yeganda reso. Retinol inobatsirawo kuderedza kusakara kweganda. Ndinoshandisa zvipfeko ne vitamin A, ganda rinotaridzika rinooneka sechinyanya: kubwinya kwepiso kunoshandiswa, kubatanidza kwegogenjini uye elastin kunowedzera, izvo zvinovandudza kugadzirwa kweganda rechitarisiko.
Saka zvinosvika kuti vitamini A ndiyo inobva paujaya paganda rechiso.
Iwe ungaziva sei kuti hapakakwana mavitamini A mumuviri?
Kushayikwa kwetinolin mumuviri kunogona kusarudzwa neganda rakaoma, rakachena. Mukuwedzera, madonhwe maduku anouya nokukurumidza. Kuva simba rinokuvadza, vitamini A inokubvumira kuchengetedza vechidiki uye kunaka.
Ndeipi kutsvaga vitamini A?
Vitamini A uye zvese zvayo zvinogona kuwanikwa nekushandiswa kwemishonga yemhuka yakabva-chiropa, bhotela, mazai yolk, cream, hove mafuta. Mubvunzo wekare: "Zvakadini nevaroti? Mushure mezvose, kubva pauduku, munhu wose anoziva kuti ine mavitamini A akawanda! "Chokwadi ndechekuti vitamini A inowanikwa ipapo nenzira yekuita mavara emaroto e carotenoids, anoshandiswa seprotamine ya vitamini A. Izvi zvose zvinonzi beta carotene. Kuti urambe uine huwandu hwakakwana hwevhitamini A mumuviri, zvakakwana kudya 2 mazai evha mukati mezuva.
Kunyange zvakadaro zvakakosha kuyeuka kuti retinol, sekutonga, inowanikwa muzvipfeko zvinopesana nekukwegura, izvo zvinofanira kushandiswa mushure memakore makumi matatu. Asi mushure mezvose, uye makumi maviri makaroti, hapana akachekwa, nokuti vitamini A yeganda rechiso - iyo inogara nokusingaperi yeusikana uye runako.
Ksenia Ivanova , kunyanya kune nzvimbo