Ngokwembali, amazimba kuye kwaba yimixholo yokungaqondani okuninzi. Kukho ukudideka phakathi kwamagama afana 'nengqolowa,' 'ingqolowa epheleleyo,' 'ingqolowa,' 'multigrain,' ' iinkozo ezihlumayo , 'kunye namanye amagama ahambelana nokubhalwa kwesonka ashiya abathengi abaninzi bevenkile ezinkulu bezonwaya iintloko zabo (nge Eyona ilula ). Kodwa ukungaqondi kakuhle okuqhubekayo nanamhlanje-ukuba isonka sengqolowa (nangayiphi na indlela) sisempilweni kunesonka esimhlophe-yintsomi leyo, ngelishwa, yaphikiswa kwiminyaka eyadlulayo.
Okokuqala, isifundo esikhawulezayo se-anatomy: I-Oldways iBhunga elipheleleyo leenkozo icacisa ukuba inkozo nganye inamalungu amathathu atyiwayo- ulusu lwangaphandle (ibran), umbungu (intsholongwane), kunye nelona nxalenye likhulu langaphakathi, i-endosperm. Ngoku ka Kulungile Usetyenziso Ngu isihloko , ekwenziweni kwesonka esimhlophe nengqolowa, umgubo wenziwa ngokwahlula i-endosperm kwi-bran kunye ne-germ. Umahluko kukuba, kwizonka ezimhlophe, kusetyenziswa i-endosperm kuphela, ngelixa isonka sengqolowa, i-bran kunye ne-germ zongezwa ngaphakathi (eziboleka isonka sengqolowa umbala omnyama).
Ke ngoko, njengoko IKitchn Iingxelo, abathengi kunye neengcali ngokufanayo babecinga amashumi eminyaka ukuba ingqolowa yesonka yayisempilweni, kuba ibran kunye nentsholongwane ibonelela ngeevithamini kunye nefayibha ezingekhoyo kwisonka esimhlophe.
Isonka sengqolowa amabango ezempilo abuzwa
Ngo-2017, emva kokuba isazinzulu sokutya uNathan Myhrvold ephonononge iminyaka engama-50 nangaphezulu yophando, wabhengeza kwincwadi yakhe Isonka saMhlanje ukuba, eneneni, isonka sengqolowa epheleleyo asisempilweni kunezinye iindidi- kwaye, enyanisweni, okuchaseneyo kunokuba yinyani.
Ngelixa u-Myhrvold evuma ukuba iivithamini ezithile (ezinje nge manganese, i-phosphorus, kunye ne selenium- abantu abadla ngokungabikho kuyo) zixhaphakile kwiintlobo zengqolowa, ezinye iivithamini ezifumaneka kwi-bran (njenge zinc, iron, ne calcium) azifunxwa umzimba womntu. Ngapha koko, 'ikhompawundi kwi-bran ebizwa ngokuba yi-phytates inokubopha ezinye zeeminerali ezinokubangela ukuthintela ukufunxeka,' into ebizwa ngokuba yi-antinutrient effect. '
Ngaphaya koko, ngelixa ifayibha sisondlo esinenzuzo iyonke-inceda ukuthintela i-spikes egazini kunye nokwenza imvakalelo yokugcwala- Izifundo zika-Myhrvold zifumanise ukuba isixa sefayibha kwisonka sengqolowa esipheleleyo asibalulekanga ngokwaneleyo ukuba senze ukhetho olungcono kunelomhlophe isonka (nge IGazethi Yentlalo ).
Imicimbi eyongezelelweyo ngesonka sengqolowa
UJustin Sullivan / Getty Izithombe Into eyinyani yezempilo yesonka sengqolowa inokuthi ibuye ibuze xa ujonga iindlela ezahlukeneyo zokulebhelisha kwabavelisi. Ngoku ka Forbes , igama eliqhelekileyo elithi 'ingqolowa' alibonisi ngqo imixholo yalo - nayiphi na imveliso engabhalwanga 'iipesenti ezili-100 zengqolowa epheleleyo' inokuba nomgubo ocoliweyo, umzekelo, obonelela ngesondlo sezero kwaye ubangele iswekile yegazi efanayo Abadla isonka banethemba lokuphepha.
Ukongeza, Khulu icacisa ukuba abanye abavelisi bafumene isithuba 'kwipesenti eziyi-100 zokutya okuziinkozo' ezinokuthathwa njengezilahlekisayo. Njengoko sele kukhankanyiwe, abavelisi banokuzicoca zonke iinkozo njengoko bebeya kwenza umgubo omhlophe, emva koko badibanise intsholongwane kunye ne-bran emva koko. Ngelishwa, loo 'mgubo wokutya okuziinkozo ophindwe kabini' unokuba phantsi kongezo olucekeceke, olunje ngezixhobo zokufaka intlama kunye nokunambitheka, kwaye wonke umsebenzi wokulungisa unokubangela iinkozo zoqobo ukuba ziphulukane nezinye zezakha-mzimba zabo.
Ekugqibeleni, isonka sengqolowa (kunye neelebheli zayo ezininzi) ziya kuthi gqolo ukuba lukhetho lokunqwenela impilo, kodwa, njengayo nayiphi na imveliso yokutya eveliswe ngobuninzi, kububulumko ukugcina le ntetho indala engqondweni: Umthengi Lumka.
