Multivitamins haibatsiri here?

Zvidzidzo zvakakura pa multivitamins zvinoratidza kuti kune vanhu vane kudya kwakanaka, hazvina maturo. Aya haasi mashoko akanaka kune indasitiri inokosha $30 bhiriyoni pagore.

Zvichangoburwa zvinyorwa zvesainzi zvakaburitswa muAnnals of Internal Medicine zvinojekesa kuti kana usati waona chiremba akaongorora kushomeka kwemicronutrient, kutora mamwe mavhitamini hakuzokanganisa hutano hwako. Kutaura zvazviri, hapana chikonzero chekutenda kuti mavitamini anodzivirira kana kuderedza zvirwere zvisingaperi zvemarudzi ose. Muboka rezera re65, ma multivitamin haana kudzivirira kurasikirwa kwekuyeuka kana humwe huropi hunoita kuora, uye kumwe kuongorora kwevanhu 400000 hakuna kuwana kuvandudzwa kwehutano ne multivitamins.

Zvakaipisisa pane zvose, zvino zvinofungidzirwa kuti kunyanya kushandiswa kwebeta-carotene, mavitamini A uye E kunogona kukuvadza.

Izvi zvakawanikwa hazvisi zvitsva chaizvo: kwave kune zvidzidzo zvakafanana zvisati zvaitika uye mabhenefiti e-multivitamin akawanikwa akaderera kwazvo kana kuti asipo, asi zvidzidzo izvi zvaive zvakakura kwazvo. Chokwadi ndechekuti zvinhu izvi zvinonyatso kudiwa kune hutano, asi chikafu chemazuva ano chinosanganisira zvakakwana, saka mamwe masosi haadiwe. Mukuwedzera, kana kudya kwakashata zvokuti iwe unofanirwa kutora zvinowedzera, zvingangove zvakashata zvinokonzerwa nekudya kwakadaro zvichapfuura zvakanakira kutora mavitamini.

Idzi inhau hombe kana iwe uchifunga kuti hafu yevanhu vakuru vekuUS vanodya zvekuwedzera zuva rega rega.

Saka, mavitamini haana maturo zvachose? Chaizvoizvo, kwete.

Vanhu vazhinji vanotambura nezvirwere zvenguva refu umo vanogona kungodya zvidiki zvekudya zvakapfava. Mumamiriro ezvinhu akadaro, multivitamin inokosha. Mavhitamini anogonawo kubatsira avo vasina kujaira kudya michero yakawanda nemiriwo, asi zvimwe zvinetso zvehutano zvinogoneka nekudya kwakadaro. Vana vanodya vanosarudza vanogonawo kubatsirwa kubva kune mavhitamini ekuwedzera, asi vabereki vanofanirwa kutsvaga nzira yekugadzirisa iyo pikicha.

Rimwe boka nderevakwegura, avo, nemhaka yezvinetso zvokuenda kuchitoro kana kuti kukanganwa, vanogona kudya zvisina mwero. Vitamin B-12 yakakosha kune vegans uye vazhinji vanodya miriwo nekuti inowanikwa muzvigadzirwa zvemhuka chete uye yakakosha kuropa nemasero etsinga. Mishonga yesimbi yakakosha kune vane anemia, uye kudya kwembesa nenyama kunogona kubatsirawo. Vitamin D yakakosha kana pasina mukana wekuve muzuva kwemaminitsi anoverengeka pazuva, pamwe chete nevana vanopihwa mukaka waamai chete.  

Zvakakoshawo kuti madzimai akazvitakura atore mavhitamini sezvo achikurudzira kukura kwekutanga. Kunyange zvazvo kudya kwakakwana kuchiri kufanira kuteverwa. Mumatanho ekutanga ekuzvitakura, folic acid inonyanya kukosha nekuti inogona kudzivirira zvimwe zvirwere.

Multivitamins haisi zvachose isina maturo, asi nhasi inopedzwa muhuwandu husingadikanwi kune rubatsiro rwavanopa.  

 

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