Mavhithamini ndiwo anokosha masanganiswa ehupenyu, ose acho ari mashoma maserosi uye biologically anobata, ane akasiyana emakemikari akaumbwa. Zvave zvikamu zvemakemikari, vanotora chikamu chekushingaira mumagadzirirwo emagetsi uye simba rekutendeuka. Chiremba weRussia M. Lunin ndiye wokutanga kudzidza nezvekukosha kwavo kwehutano hwevanhu.
Panguva ino, pane anenge makumi matatu emavithamini, ayo ose akanyatsoongororwa nevasayendisiti. Pakati idzi makumi matatu, makumi maviri ezvinyorwa ndizvo zvakakosha pane hutano hwevanhu, dzinobatsira muviri kuti uite zvakanaka, unoita kuti hutano hwemamiriro ehupenyu uye hwehupenyu huvepo.
Nheyo dzekugadzirisa mavitamini
Zvisikwa zvinonzi vitamini zvikamu zvinokosha zvekudya, asi zviripo mukudya zvishoma, muchienzaniswa nezvikamu zvayo zvekutanga. Muviri wedu unogona kugadzira chikamu chiduku chezvinhu izvi, uye kunyange zvisingakwani.
Kusvika iye zvino, kuiswa mavhithamini kunowanikwa zvikurukuru pamitemo yezvakaberekwa kana chimiro yakabva. Zvisinei, masayendisiti mazhinji anotenda kuti nheyo yakadaro yakagara ichishanda kwenguva refu, nokuti haina kuratidza kana chemakemikari kana maitiro evanhu vemapoka.
Inonyanya kushandiswa mazuva ano ndiyo kuiswa mavhithamini kwekusvibiswa mumvura nemafuta. Mavhithamini-asingasviki mvura haakwanisi kuunganidza mumuviri, "anorarama" muropa chete. Kuvakunda hazvikonzeri kukuvadza, asi kunongororwa chete nenzira yepanyama, nemuyo. Mavhithamini anoputika mumafuta anogona kuunganidza muropa uye mafuta mashupu. Kushandisa kwavo kwakanyanya kune ngozi, nokuti mavitamini aya ane chepfu muyero yakareba kupfuura yakasarudzwa.
Kurongeka kwevhithamini nehutukutu kunoratidzwa mune tafura iri pasi apa:
Pane imwe nzvimbo yevhitamini inoshanda. Tafura yerudzi urwu yakarongeka inoita seyiyi:
Kuti urambe uri munhu ane hutano, hazvidi kuti udzidze kusarudzwa kwevhithamini. Zvinonyanya kukosha kutarisira kubatsira kwekudya kwako uye kuwanikwa kwezvokudya zvine utano pafura yako.