Pfupisa nyaya yacho:  Masayendisiti anoti mukaka wemu organic unogona kuva ne iodine yakaderera nechikamu chimwe muzvitatu pane mukaka wemu organic - asi indasitiri yemukaka wemu organic yakakurumidza kuramba mashoko aya (file picture) Vanoti rine iodine yakaderera nechikamu chimwe muzvitatu pane mukaka wenguva dzose <unk> iyo ingakanganisa kukura kwouropi hwomwana muduku nouchenjeri gare gare muupenyu. Mukaka weUHT une upenyu hurefu wakawanwawo kuva nemwero yakaderera zvakafanana yemaminerari, vakawana vadzidzisi vepaUniversity of Reading. Sezvo mukaka uri iwo unonyanya kupa iodine muzvokudya zveBritain - uchipa 40 muzana yeavhareji yokudya kwezuva nezuva - kuchinja kune zvinogadzirwa nemhuka kungava nomugumisiro wakakura pautano, vanonyevera kudaro. Indasitiri yemukaka wemiti nezuro usiku yakakurumidza kuramba. Mukaka wemhuka unowanzonwiwa nokuda kwezvinonzi zvinobatsira utano, uchinzi une omega-3 fatty acids inobatsira mwoyo. Uye semhinduro kuzvinetso zvemhoteredzo norunako rwemhuka, rutivi rwacho ruri kukura. Imwe pa 20 pints dzose dzomukaka unotengwa zvino ndewe organic uye anopfuura mamiriyoni 300 pints akatengeswa muUK gore rapera, anokosha £160million. Asi vatsvakurudzi vakati nemhaka yokuti varimi vanorima zvinhu zvinogadzirwa nomuviri havapi mombe dzavo zvokuwedzera zvomuviri zvakawanda, mukaka hauna iodine, iyo inokosha nokuda kwokukura kwakanaka kwevana vari mudumbu uye mumwedzi yavo yokutanga youpenyu. Chinhu ichi chinofungidzirwa kuti chinobatsira zvikuru pakuumbwa kweuropi, zvichizoita kuti munhu ave neIQ uye abudirire muzvidzidzo zvake paachakura. Munyori weongororo, Purofesa Ian Givens akati zvakawanikwa izvi zvinogona kuva ne"zvakakomba zvine chokuita noutano hwevanhu". Akasimbisa kuti mukaka wemiti yemhuka hauna "kuipa" kuhutano, uye akati vanhu vokuBritain vaigona kuwana iodine yakaenzana neiya iri mupint yemukaka wenguva dzose nokunwa hafu yepint yemukaka wemiti yemhuka. Asi akanyevera kuti pasina kuongorora nokungwarira, nyika iri panjodzi yoku"famba-famba ichirara" ichipinda munhamo itsva youtano muzana remakore rechi21. Kushayikwa kweiodine kwakambopararira mumativi eBritain, nezviuru muma1930 nama1940 zvaitambura...
Mukaka ndiwo manyuko makuru eiodine muzvokudya zveBritain, uchigovera 40% yezvokudya zvezuva nezuva. Nyanzvi dzezvidzidzo dzinoti kuchinja kune mukaka wemhuka kunogona kukanganisa utano zvikuru. Mukaka weUHT wakareba nguva refu wakawanikwawo uine mwero wakaderera wakafanana wemaminerari.