Munenge pakati pemakore makumi mapfumbamwe nemana-yezana remakore ekupedzisira muUnited States maiva vitamini chaiyo chaiye. Vanhu veAmerica, vakasimudzirwa nekutengesa, vakatsvaga kudya mavitamini nemaminerali muzviyero zvisingabatanidzi zviyero zvinotenderwa zve 10 kana kunyange zana kazana. Saka vanhu vakaedza kubvisa zvinotonhora , kunyanya kuora mwoyo, zvirwere zvepfungwa uye ganda, nguvaontitis uye kunyange kenza. Asi migumisiro yehutachiona hwemasi yakave pane zvimwe zvisinganzwisisi, uye pane imwe nzvimbo ine ngozi.
Ndinofanira kutaura kuti mavitamini akawanda anokwana uye zvigadzirwa zvekudya zvinoshandiswa zvine microelements zvakatanga kugadzirirwa kurwisana nezvirwere zvakadaro se scurvy uye beriberi (kusakwana kwevhitamini B1, zvichiita kuti polyneuritis, kurasikirwa kwekunzwisisika, kuburitsa). Rimwe capsule zuva uye zvirwere izvi zvakapera. Zvisinei, panzvimbo pekushaya zvokudya zvakasununguka mapemhi ane "zvirwere zvevarombo" akatanga kurwisana nevanhu vakanaka chaizvo.
Mvura inotonhora yevanhu veAmerica yaiva iyo nyanzvi yemutano munyori weThe New York Times, Jane Brody naDkt. Stampfer, purofesa paHarvard Medical School. Chinhu chinonyanya kuvhiringidza vanyori ndechekuti mazano ekutora mavhithamini anobva "uchapupu husina hanya hwehupfumi hwavo," izvo zvisingawanzovi 100% zvechokwadi.
Mukuwedzera, muwandu wevhitamisi inofanirwa kuendeswa nevakuru nevana inobva kune zvinhu zvakawanda, kusanganisira makore, hutano nehutano hwehutano. Nyaya yacho yakaoma nekuti dzimwe dze microelements dzinokwanisa kuwirirana nemumwe mukati memuviri wedu, uye kwete nguva dzose nekubatsirwa naye.
Somuenzaniso, vitamini C, iyo inonzi inonzi antioxidant inozivikanwa inoponesa masero kubva mukukuvara, pamberi pesimbi inoshanduka kuva inogadzirisa ine chinopesana. Zvose izvi, maererano naBrody, zvinoita kuti isu, "vatengi, vanozvipira kushandiswa zvisina kunaka kutongerwa."
Nhamba yezuva rimwe ye beta-carotene haisati yasarudzwa, sezvo inosanganiswa mumutero we vitamini A. Asi pamwero wakakwirira unogona kukonzera kupenya kweganda. Dzimwe nyanzvi dzinofungidzira kufungidzira kuti anokanganisa huwandu hwekenza.
Vitamini C inowanzokurudzirwa pamwero we 60 mg pazuva. Asi kana chikumbaridzo ichi chapfuura, chinotanga kusangana nemamwe madhiragi kubva pamukenza. Inopesana nekuongororwa kwezvirwere zvepoloni.
Vitamin E inorapa zuva rimwe nerimwe: 8 mg yevakadzi uye gumi yevarume. Mazinga akakwirira, makumi mashanu emitambo, inogona kukonzera kubuda ropa kune vanhu vanotora zvinodhaka kuti "vadonhedze" ropa.
Vitamini B6 chirwere chezuva nezuva chema 1.6 mg kuvakadzi, 2 mg varume. Pakawandisa chirwere munharaunda 500 iyo inokwanisa kukanganisa mitsipa.
Calcium, iyo inotorwa kupfuura 1 gramu pazuva, inokonzera kuvhiringidzika uye zvinetso zvepvo.
Siri muzana rezuva rega rega rinopfuura 15 mg yevakadzi uye 10 mg yevarume rinowedzera dambudziko rehutano hwemwoyo.
Zinc, kana kune vanopfuura 12 mg yevakadzi uye 10 mg yevarume pazuva, inokonzera kushungurudzwa kwemukati uye inoparadza simba rekudzivirira muviri .