Kunwa Muto Kunogona Kukonzera Maviri
Iko kune mazano akawanda pamusoro pezvikonzero zvinoita mapatya . Dzimwe dzidziso dzakagadziriswa muzvinyorwa zvezvesayenzi, uye dzimwe dzinonzi anecdotal. Mhuri imwe neimwe inogona kunge iine dzidziso yavo, asi iyo yakave yakarongedzwa mumakore achangopfuura ihu huri pakati pekudya zvakanyanya mumukaka nemichero yekurairi uye kuwedzera mumawere.
Muna 2006, chidzidzo chakabudiswa chichiratidza kuti vakadzi vanobatanidza michero yekurairi muzvokudya zvavo zvezuva nezuva vanowanzoita kaviri kuti vave nemapatya kupfuura hanzvadzi dzavo vegan.
Nyaya yaMay 2006 ya Journal of Reproductive Medicine yaisanganisira mushumo kubva kuna chiremba paLong Island Jewish Medical Center yakagumisa kuti kushandiswa kwemishonga yemakushe kunomutsa mikana yevakadzi yekurohwa mapatya. Chidzidzo chacho chakanga chave chichitaridzwa mumitambo yakakurumbira yakawanda yakadai seThe New York Times, BBC News, uye LiveScience, uye kuparidzirwa kwakatungamirira vanhu vazhinji kuti vatende kuti kunyatsopfuma mumakese kunogona kuwedzera mikana yekuve nemapatya.
Heano mamwe mashoko pamusoro pekudzidza. Dr. Gary Steinman weLong Island Jewish (LIJ) Medical Centre muNew Hyde Park, NY akaongorora mapoka matatu evakadzi:
- Vegans (avo vasina kudya mishonga yemhuka zvachose)
- Vegetarians (avo vasina kudya nyama asi vakadya michina yemiti)
- Omnivores (avo vaidya nyama, kusanganisira mishonga yemisi)
Migumisiro yekudzidza kwake yakaratidza kuti boka revakadzi vegan rakange rine mapatya kakawanda-muchokwadi, kaviri zvishoma - kupfuura mamwe mapoka.
Dzidziso yake ndeyekuti Insulin-like Growth Factor (IGF), protein inobatsira mazai anoramba aripo panguva yekutanga kwekukura, inokudzwa kana mombe dzichipiwa kukura hormone kuti dziwedzere kugadzirwa kwemukaka nemombe. Apo vakadzi vanonwisa mukaka kubva kune mhuka idzi, mahomoni avo vanoita, zvichiita kuti kuve nekuvhunga.
Akabatanidza nheyo yake kune kukurumidza kukura mumarwadzo akawanda mumakore makumi matatu apfuura. Kuwedzerwa kwaive kwave kuri kunzi kuwanikwa kwezera remakore rakapfuura uye kuwedzera kwekushandisa teknolojia yekubereka. Zvisinei, chidzidzo ichi chakaratidza kuti tsika dzekudya dzinogonawo kuva chikonzero.
Inogonawo kutsanangura kuti nei kuwedzerwa kunongowanikwa muhama, kana kuti dizygotic twinning, iyo inoguma nekugadzirwa kwemazai akawanda. Zvakangofanana, kana monozygotic , majinisi emajinga akaramba asina kuchinja. Monozygotic twins anoitika apo imwe yega inobereka inoparadzaniswa kuva mbiri. Sezvo zvakadaro, hakuna munhu akanyatsojekesa zvinokonzera monozygotic twinning.
Uchapupu Hutsva Pamusoro Pokugadzira uye Dairy
Mumakore kubva pakudzidza kwekutanga kwaSteinman kwakabudiswa, nheyo yacho yave yakabvunzwa mubvunzo. Chidzidzo chekupedzisira chinowanikwa zvikanganiso mukudzidza, kusanganisira sarudzo yekutsvakurudza. Kusiyanisa uchapupu hunoratidza kuti iyo inowanikwa yeIgf mumombe dzakarapwa hairei uye kuti kukonzerwa nekuidya iyo kuburikidza nekushandiswa kwemakwenzi emukaka hakusi kwevanhu. Saka, kuwirirana pakati pekudya kwechikafu chechikafu uye kuwedzerwa twinning kunoramba kuri kunetsa. Zvinowanzoita kuti nherera yakawanda yevarombo pakati pevakadzi vegan avo vakabatanidzwa muchidzidzo chaive yakanyanya kutsanangurwa kwechiitiko chepasi chekunamatira.
Kunyange zvazvo iri pfungwa inonakidza yekureva kuti kuwedzera kwekuwanda kwekuberekwa kwekutengesa kushandiswa kwezvigadzirwa zvemishonga, hazvibvumirwi sezvesayenzi chokwadi.
Sources:
Bakalar, N. "Kusimuka muDhiyabhorosi Yekuzvarwa Kuberekwa Kunogona Kusungirirwa KuChiitiko Chekuisa Muchi." The New York Times , May 30, 2006. Yakasvika musi waFebruary 12, 2016. http://www.nytimes.com/2006/05/30/health/30twin.html
Collier RJ, Bauman DE. "Kuvandudza pamusoro pehutano hwevanhu hwehutano hwemombe hunoshandiswa somatotropin mumakaka emhou." Nyaya ye Animal Animal. , April 2014, p. 1800-7.
Steinman, G., "Nzira dzekushenesa: VII. Kubudirira kwekudya uye hupenyu hwehupamhi hwemunhu." Journal of Reproductive Medicine, May 2006, p. 405.