Vatsvakurudzi vekuYale neFairfield Universities muUnited States vakaongorora zvinyorwa kubva kuvanhu vangangosvika mazana mashanu nemakumi matatu uye vakaona kuti kudya kwevanoputa kwakasiyana zvakanyanya nekudya kwevanhu vasina tsika dzakaipa. Vanosvuta vanodya makorikori akawanda, kunyange zvazvo vachidya zvokudya zvishoma - vanodya zvishoma uye muzvikamu zviduku. Pakazara, vanoputa vanodya mazana maviri emakoriori pazuva pane vasiri kuputa. Kudya kwavo kune michero mishoma nemiriwo, izvo zvinotungamirira kushayikwa kwevhitamini C, uye izvi zvakazara nekuonekwa kwehutano hwemwoyo uye oncological.
Zvinonyatsozivikanwa kuti vanhu vanorega kusvuta vanogona kukurumidza kuwedzera uremu - uye zvino zviri pachena kuti nei: kudya kwakakwirira mumakoriyori ndiko kune mhosva yezvose. Kuchinja kwekudya kunogona kubatsira kudzivirira uremu mushure mekurega kusvuta.