Cakulan madara yana son masu amfani a duk faɗin duniya saboda zaƙi da nau'in kirim ɗin sa.Ana iya samun wannan kayan zaki a kowane nau'in abun ciye-ciye, amma ba shi da cikakkiyar lafiya.Sabanin haka, cakulan duhu ya ƙunshi manyan matakan phenolic mahadi, wanda zai iya ba da fa'idodin kiwon lafiya na antioxidant, amma kuma yana da wahala, cakulan mai ɗaci.A yau, masu bincike sun ba da rahoton wata sabuwar hanyar hada cakulan madara tare da sharar fatun gyada da sauran kayan sharar gida don haɓaka halayenta na antioxidant.
Masu binciken sun gabatar da sakamakonsu a taron baje koli na American Chemical Society (ACS) Virtual Conference da Expo a Fall 2020. Taron da ya ƙare jiya ya ƙunshi batutuwan kimiyya da dama, tare da laccoci sama da 6,000.
"Ra'ayin aikin ya fara ne tare da gwada ayyukan nazarin halittu na nau'ikan sharar gonaki daban-daban, musamman fatun gyada," in ji Lisa Dean, babban mai binciken aikin."Manufarmu ta farko ita ce fitar da phenols daga fata mu nemo hanyar da za mu hada su da abinci."
Lokacin da masana'antun ke gasa da sarrafa gyada don yin man gyada, alewa, da sauran kayayyakin, sai su zubar da jar takarda da ke nannade wake a cikin bawo.Dubban ton na fatun gyada ana watsar da su a kowace shekara, amma tunda suna dauke da 15% mahadi na phenolic, suna da yuwuwar hakar gwal don ayyukan nazarin halittu na antioxidant.Antioxidants ba wai kawai suna ba da fa'idodin kiwon lafiya na rigakafin kumburi ba, har ma suna taimakawa hana lalata abinci.
A gaskiya ma, kasancewar kasancewar mahaɗan phenolic yana ba da cakulan duhu ɗanɗano mai ɗaci.Idan aka kwatanta da cakulan madarar ɗan uwansa, yana da ƙarancin mai da sukari.Hakanan nau'in duhu ya fi nau'in madara tsada saboda yawan kokon da suke da shi, don haka kara datti kamar fatar gyada na iya samar da irin wannan fa'ida kuma ba su da tsada.Fatar gyada ba ita ce sharar abinci kaɗai ba da ke iya haɓaka cakulan madara ta wannan hanyar.Har ila yau, masu binciken suna binciken hanyoyin da za a cirewa da kuma haɗa abubuwan da ke cikin phenolic daga wuraren kofi na sharar gida, sharar shayi da sauran ragowar abinci.
Don ƙirƙirar cakulan madara mai haɓaka maganin antioxidant, Dean da masu bincikenta a Sashen Aikin Noma na Amurka (USDA) Sabis na Binciken Aikin Noma sun yi aiki tare da kamfanin gyada don samun fatun gyada.Daga can, suna niƙa fata ta zama foda sannan su yi amfani da 70% ethanol don fitar da mahadi na phenolic.Sauran lignin da cellulose za a iya amfani da su azaman abincin dabba don roughage.Har ila yau, suna aiki tare da masu gasa kofi na gida da masu yin shayi don yin amfani da irin wannan hanyoyin don cire maganin antioxidant daga waɗannan kayan don samun wuraren kofi da aka yi amfani da su da ganyen shayi.Ana haxa foda phenolic tare da ƙarar abincin gama gari maltodextrin don sauƙaƙa haɗawa cikin samfurin cakulan madara na ƙarshe.
Don tabbatar da cewa sabon kayan zaki na iya wuce bikin abinci, masu binciken sun kirkiro cakulan murabba'in murabba'in murabba'in a ciki wanda yawan adadin phenols ya kasance daga 0.1% zuwa 8.1%, kuma kowa yana da masaniyar horarwa don dandana.Manufar ita ce sanya foda phenolic a cikin dandano na cakulan madara wanda ba a iya gano shi ba.Masu gwada ɗanɗano sun gano cewa za a iya gano adadin fiye da 0.9%, amma haɗawa da resin phenolic a ma'auni na 0.8% zai iya cutar da manyan matakan ayyukan ilimin halitta ba tare da sadaukar da dandano ko rubutu ba.A zahiri, fiye da rabin masu gwada ɗanɗano sun gwammace 0.8% phenolic madara cakulan zuwa cakulan madara mara ƙarfi.Wannan samfurin yana da aikin antioxidant mafi girma fiye da yawancin cakulan duhu.
Ko da yake waɗannan sakamakon suna da ƙarfafawa, Dean da ƙungiyar bincikensa sun kuma yarda cewa gyada babbar matsalar rashin lafiyar abinci ce.Sun gwada foda phenolic da aka yi daga fata don kasancewar allergens.Ko da yake ba a sami alerji ba, amma sun ce samfuran da ke ɗauke da fatar gyada ya kamata a yi wa lakabin suna ɗauke da gyada.
Bayan haka, masu binciken sun yi shirin kara yin nazari kan yadda ake amfani da fatun gyada, wuraren kofi da sauran abubuwan sharar gida ga sauran abinci.Musamman, Dean yana fatan gwada ko maganin antioxidants da ke cikin fatun gyada na iya tsawaita rayuwar man goro, wanda zai iya rubewa da sauri saboda yawan mai.Ko da yake har yanzu sayar da cakulan da aka inganta ya yi nisa kuma yana buƙatar samun haƙƙin mallaka daga kamfanin, suna fatan ƙoƙarinsu zai sa a ƙarshe ya sa cakulan cakulan da ke kan manyan kantunan ya fi kyau.

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