Mavhitamini akawanda ndiwo mishonga inovaka muviri yakagadzirwa zvakanangana nezvipfuwo zvikuru (zvakaita semombe nemakwai). Ane zviratidzo zvakasiyana-siyana, akakodzera kurapa zvirwere zvakasiyana-siyana zvinokonzerwa nekushaikwa kwemavhitamini, kusanganisira upofu hwehusiku, matambudziko ekubereka, maronda, chirwere chetsandanyama chena, anemia, uye zvirwere zvemahwanda. Panguva iyi, anogona kupa rutsigiro rwekudya panguva yekushushikana kwemhuka (senge kutakurwa, tembiricha yakakwira, uye kurwara) uye kuwedzera simba remuviri. Panyaya yemishonga, anobatanidza mavhitamini anonyungudika mumafuta (A, D, E, K, nezvimwewo) nemavhitamini anonyungudika mumvura (B complex, C, nezvimwewo). Zvese zvikamu zvinoshanda pamwe chete, zvichibvumira kunyudzwa nekukurumidza uye kushandiswa nemuviri wemhuka, zvichiita kuti pave nemigumisiro yekuwedzera kudya kunovaka muviri uye kudzora metabolism.
- Kushaikwa kwemavhitamini anonyungudika mumafuta: Kushaikwa kwevhitamini A kunokonzera upofu hwehusiku (nehuwandu hwe12%) uye matambudziko ekubereka (18% kuderera kwehuwandu hwekubata pamuviri); kushaya vhitamini D kunokonzera kutsemuka mumhuka diki (25% kuwedzera kwenjodzi yekutanga); kushomeka kwevhitamini E kunokonzera chirwere chetsandanyama chena (40% kuwedzera kwekufa kwemhuru).
- Kushaikwa kwemavhitamini anonyungudika mumvura: Kushaikwa kwevhitamini B12 kunokonzera anemia (inosvika 8% yevanhu); kushomeka kwebiotin kunowedzera kuwanda kwezvirwere zvemahwanda mumombe dzemukaka ne30%; kushomeka kwevhitamini C kunowedzera hutachiona hwekufema panguva yekushushikana (kuwedzera kwe30% munjodzi).
- Kugadzirisa kushaya simba: Mushure mevhiki imwe kusvika mbiri dzekuwedzera, mwero wekuregererwa kwezviratidzo zvemaziso zvinokonzerwa nekushomeka kwevhitamini A unosvika 90%, uye mwero wekurapwa kweanemia inokonzerwa nekushomeka kwevhitamini B12 unodarika 85%.
- Kuvandudza kugona kwekugadzira: Kuwedzera mavhitamini A neE panguva yekubereka kunogona kuwedzera mwero wekubata pamuviri ne15-20%; kuwedzera biotin kumombe dzemukaka kunoderedza zvirwere zvemahwanda ne40% uye kunowedzera kugadzirwa kwemukaka ne5-8% (data kubva kuJournal of Animal Science, 2023).
- Kusimbisa kuramba kushushikana: Kuwedzera mishonga panguva yekushushikana kunogona kuderedza huwandu hwehutachiona ne30% uye kupfupisa nguva yekupora ne20% (OIE 2023 study).
- Kugona kuchinjika kwakasimba: Yakagadzirwa zvichienderana nezvinodiwa zvekudya zvemarudzi akasiyana, inogona kusangana nemazvo nezvinodiwa zvekuwedzera mavhitamini ezvipfuwo zvikuru padanho rekukura rakasiyana.
- Kushanda nesimba uye kuchengetedzeka: Yakagadzirwa uchishandisa tekinoroji yepamusoro, ine kuchena kwakanyanya uye inogona kuwanikwa mumuviri inodarika 90%. Kana ikashandiswa zvichienderana nechiyero, hapana njodzi yekukuvadzwa nechirwere. Kuongororwa kwekiriniki kunoratidza kuti inogona kuderedza mitengo yemhuka ne12-18% (data kubva kuVeterinary Record).
- Zviri nyore uye zvinoshanda: Zvinowanikwa mumhando dzemvura nedzakaoma. Mvura yacho inogona kusanganiswa zvakananga nemvura yekunwa, uye yakaoma inogona kusanganiswa nechikafu, izvo zvakakodzera kushandiswa neboka guru uye zvinogona kuchengetedza mari yevashandi.
Nguva yekutumira: Chikunguru-09-2025 | 1 maonero
