Vazhinji vedu vanotenda kuti nekushayikwa kwevhitamini ndiro, michero, miriwo, uye miriwo mukudya, zvinokwanisika kubhadhara mavhitamini uye zvakasiyana-siyana zvinowedzera, izvo zvakakura.
Nekudaro, sezvakaratidzwa neazvino kudzidza, vatsvagiri veTufts University, chete zvinovaka muviri muzvikafu zvechisikigo zvinogona kubatsira muviri, uye kuwedzera hakuite.
Vatsvakurudzi vakadzidza vanhu vangangoita 27,000 uye vakaona kuti zvimwe zvinovaka muviri muchikafu, kwete mukuwedzera, zvinogona kuderedza njodzi yekufa nguva isati yakwana. Chokutanga pane zvose, izvi zvinoshanda kune mavitamini A uye K pamwe chete nemagnesium uye zinc.
“Kune vanhu vazhinji vanodya zvisina kunaka uye vanoedza kuripa izvi nekutora mavhitamini. Iwe haugone kutsiva chikafu chisina hutano nemapiritsi ane chitsama. Sarudzo yakanakisa ndeyekudya kwakadzikama kunosanganisira miriwo mitsva, michero, zviyo, nzungu, uye hove. Zviri nani pane kushandisa mari pazvinhu zvinowedzera chikafu”, - vakatsinhira zvakabuda muongororo, Muzvinafundo Tom Sanders.