Mbatata yokhala ndi vitamini C wochuluka ngati mandimu imatha kulimidwa ndikugulitsidwa ku England pasanathe zaka zisanu pogwiritsa ntchito ukadaulo wosintha ma gene, asayansi aneneratu. Ofufuza ku James Hutton Institute ku Dundee atha kuwirikiza kawiri kuchuluka kwa vitamini C mu mtundu watsopano wa mbatata pochotsa zigawo za DNA yake, monga Max Stephens malipoti a The Telegraph.
Mandimu ndi malalanje amakhala ndi pafupifupi 53mg ya vitamini C pa 100g. Koma Prof Derek Stewart, director of The Advanced Plant Growth Center kusukuluyi, adauza The Telegraph kuti gulu lake likhoza kukulitsa mbatata mpaka pafupifupi 40mg. Ananenanso kuti gululi lidzayang'ana "kuposa" chiwerengerochi "mochuluka kwambiri" kuti abwezere kutayika kwa vitamini C komwe kumachitika panthawi yophika.
Akupanganso mitundu ina yomwe imaphika nthawi imodzi mwamagawo atatu, imalimbana kwambiri ndi matenda, kutentha ndi mankhwala ophera tizilombo osataya kukoma. Kusintha kwa ma gene, njira yosiyana yosinthira ma gene, kumaphatikizapo kudula kachigawo kakang'ono ka DNA ya chomera, kulola ofufuza kuti apange mbewu zatsopano zomwe zikanatenga zaka zambiri kudzera mu kuswana kwachilengedwe.
Gwero: https://www.potatonewstoday.com/