Emma Miller
Vabereki vanofanira kuziva nezvenjodzi dzine chekuita nekudya kwevegan. Imwe ongororo yakaratidza kuti kuisa vana pakudya kwevegan kuchaita kuti vakure vari vapfupi uye nemapfupa asina kusimba. Vatsvakurudzi vakawana kuti vana vane makore mashanu kusvika kumakore gumi pakudya kwezvirimwa vaiva paavhareji masendimita matatu mapfupi pane avo vaidya nyama.
Mapfupa avo aivawo maduku uye asina kusimba, zvichiita kuti vana vazotyoka kana kuti osteoporosis gare gare muupenyu. Ongororo iyi, yakaitwa neGreat Ormond Street Institute of Child Health paUniversity College London, inoti vabereki vanofanira kuziva njodzi dzine chekuita nekudya kwemhuka.
Vanyori vanotenda kuti vana vegan vanofanira kupihwa vhitamini B12 uye vhitamini D zvinowedzera kudzikisa zvingangoita zvenguva refu hutano mhedzisiro yekukura pazvirimwa chete. Vegans habatanidzi zvigadzirwa zvemhuka zvese, kusanganisira mukaka, mazai, uye kunyange uchi. Asi pane humbowo hushoma hunoratidza kuti izvi zvinogona kukanganisa utano hwevana.
Munyori anotungamirira Purofesa Jonathan Wells weUniversity of California, Los Angeles, akati: “Tinoziva kuti vanhu vari kuramba vachigamuchira zvokudya zvinobva mumiti nokuda kwezvikonzero zvakawanda, zvinosanganisira kubatsira kudzivirira mhuka uye kuderedza kukanganisa kwatinoita mamiriro okunze.
“Chokwadi, shanduko yepasi rose yekudya kwezvirimwa yave kuzivikanwa seyakakosha kudzivirira kukanganiswa kwemamiriro ekunze, uye tinotsigira zvakasimba izvi kuedza. Isu tinoziva zvakare kuti kusvika ikozvino, kutsvagisa nezvehutano hwekudya izvi pavana kwave kwakanyanya kuganhurirwa kuongororwa kwehurefu uye uremu uye yakaitwa chete pakati pevana vezvinomera.
"Chidzidzo chedu chinopa nzwisiso yakakosha mumhedzisiro yehutano hwevana vanotevera kudya kwemiriwo uye vegan."
Chidzidzo chitsva ichi chaisanganisira vana vane hutano hwe187 vane makore mashanu kusvika gumi muPoland. Pakati pavo, makumi matanhatu nenhatu vaive vanodya miriwo, makumi mashanu nevaviri vaive vegans uye makumi manomwe nevaviri vaive omnivores. Vana pakudya kwevegan vaive paavhareji masendimita matatu kupfupika. Vaivewo ne 63-52% mashoma emaminerari emapfupa uye aive nekanopfuura katatu mukana wekuve nekushaikwa kwevhitamini B-72 pane omnivores.
Mumwe munyori anonzi Purofesa Mary Futrell akawedzera kuti: "Kuwedzera hutano hwemapfupa muvana kunokurudzirwa kuderedza njodzi yeosteoporosis uye kutyoka mune ramangwana. Isu takaona kuti vegan vana vaive neakaderera bhonzo kunyangwe vachifunga miviri yavo midiki uye saizi yebhonzo. Izvi zvinoreva kuti vanogona kunge vari kupinda mukuyaruka, nhanho apo zvinovaka muviri zvinodiwa zvakakwirira uye kushomeka kwebhonzo kwatove kwakatangwa.
"Kana kuperevedza uku kuchikonzerwa nekudya kunoenderera mberi nekuyaruka, zvinogona kuwedzera njodzi yemigumisiro yakaipa yemapfupa gare gare muhupenyu," anodaro. Zvisinei, kune rumwe rutivi, vana vegan vane 25 muzana yakaderera ye "yakaipa" LDL cholesterol uye mazinga akaderera emafuta emuviri.
Mumwe munyori anonzi Dr. Malgorzata Desmond akati: “Takaona kuti vegans vaidya zvinovaka muviri zvakawanda, zvichiratidza kuti pane ‘isina kugadziridzwa’ yezvokudya zvinogadzirwa nezvirimwa, izvo zvakabatana nemafuta akaderera emuviri uye kuvandudzwa kwenjodzi yemwoyo.
Kune rimwe divi, kuderera kwekudya kweprotein, calcium, uye mavhitamini B12 uye D kunogona kutsanangura kusanyanya kunaka kwavo kwemamineral uye serum vhitamini.
"Pakutanga takashamiswa nehutano husina kunaka hwevana vanodya miriwo, asi ruzivo rwavo rwekudya rwakaratidza kuti vakadya rudzi rwekudya rwakagadzirwa nezvirimwa uye zvishoma zvine hutano hwefiber uye shuga zvichienzaniswa nevegans.
