Ngaba uBuchopho butyholwa ngokuTya kwabafazi ngokutya?

Umxholo

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Ngaba unqwenela? Uphando olutsha lubonisa ukuba iindlela zethu zokutya kunye ne-Body Mass Index ayihambelani nje nendlala. Endaweni yokuba banento yokwenza nomsebenzi wethu wobuchopho kunye nokuzithiba.

Isifundo, esiza kuvela kwiphepha le-Okthobha lejenali NeuroImage, ababandakanyekayo abangama-25 abasetyhini, ababhinqileyo abasempilweni abanee-BMIs ukusukela kwi-17 ukuya kwi-30 (Abaphandi bakhetha ukuvavanya abasetyhini kuba baphendula ngokubanzi kunamadoda kwizinto ezinxulumene nokutya). Emva kokungatyi kangangeeyure ezintandathu, abantu basetyhini bajonge imifanekiso yezinto zasekhaya kunye nezinto ezahlukeneyo zokutya, ngelixa iskena seMRI sarekhoda umsebenzi wabo wobuchopho. Abaphandi bacele abasetyhini ukuba babanike ukuba bakufuna kangakanani ukutya abakubonayo kwaye nokuba balambile kangakanani, emva koko banike abathathi-nxaxheba izitya ezinkulu zeetshipsi zeetapile kwaye babala ukuba bangaphi abaye baphuma emlonyeni wabo.

Iziphumo zibonise ukuba umsebenzi kwi-nucleus accumbens, inxalenye yengqondo ehambelana nokukhuthazwa kunye nomvuzo, unokuqikelela inani leetips ezityiwa ngabafazi. Ngamanye amazwi, umsebenzi ongakumbi wawukhona kule nxalenye yengqondo, ii-chips ezininzi ezidliwa ngabafazi.

Kwaye mhlawumbi eyona nto imangalisayo: Inani leetshiphusi ezidliwayo ngabafazi bezingadibani kwaphela neemvakalelo zabo ezixeliweyo zendlala okanye iinkanuko zesnack. Endaweni yoko, ukuzeyisa (njengoko kulinganiswa kwiphepha lemibuzo langaphambi kokulinga) kunento yokwenza nokuba bangakanani abantu ababhinqileyo. Phakathi kwamanenekazi anobuchopho bawo obukhanyayo ekuphenduleni kwimifanekiso yokutya, abo banokuzibamba okuphezulu babethanda ukuba nee-BMIs ezisezantsi kwaye abo banokuzilawula okuphantsi ngokubanzi babenee-BMIs eziphezulu.

UGqr John Parkinson, umhlohli omkhulu wengqondo kwiYunivesithi yaseBangor kunye nomnye wababhali bokufunda, uthe iziphumo zilinganisa oko kwenzeka rhoqo kubomi bokwenyani. "Ngandlela thile le yinto yeklasikhi yeqela le-buffet apho uzixelela ukuba akufuneki uzinkcinkce ngokutya okutyayo, kodwa" awunakuzinceda "kwaye uphele uziva unetyala," wabhala kwi-imeyile.

Iziphumo ezivela kolu phando zixhasa olunye uphando olucebisa ukuba abantu abathile banomdla ngakumbi ekuboneni kokutya kwaye ngenxa yoko kunokwenzeka ukuba batyebe (nangona kungacaci nokuba impendulo yethu yobuchopho kwimifanekiso yokutya ifundiwe okanye ingena ngaphakathi). Ngoku abaphandi basebenza kwiinkqubo zekhompyuter eziza kunceda ukuqeqesha iingqondo zethu ukuphendula ukutya ngokwahlukileyo. Ke, ngokufanelekileyo, iibar ze-Snickers ziya kujongeka zingahendi kwaye kuya kuba lula kubasebenzisi ukugcina ubunzima obusempilweni.

Ukufumana okungakumbi ngendlela ubuchopho bethu obuphembelela ngayo indlela esitya ngayo, izazinzulu kufuneka ziqwalasele nabanye abantu ngaphandle kwamabhinqa aselula, asempilweni. Umphandi okhokelayo uGqr. Natalia Lawrence, umhlohli ophezulu kwizifundo zengqondo kwiYunivesithi yase-Exeter, ukhankanye amathuba athile ophando lwexesha elizayo. "Kuya kuba ngumdla ukufunda iqela le-bulimics kunye ne-BMI ephantsi kunye nokuzithiba okuphantsi; mhlawumbi babandakanya ezinye (umzekelo, imbuyekezo) iindlela ezifana nokusebenza kakhulu okanye ukuphepha isilingo kwasekuqaleni," wabhala kwi-imeyile.

Kuninzi okushiyekileyo ukuba kufundwe malunga nobudlelwane phakathi kwengqondo kunye nokuziphatha kokutya. Okwangoku abaphandi abaqinisekanga ukuba iindlela ezahlukeneyo zoqeqesho lobuchopho ziyakuchaphazela njani ukuzeyisa kwethu kunye neminqweno yokutya. Ngubani owaziyo? Mhlawumbi kungekudala siza kusebenzisa izakhono zethu zeTetris ukunceda ukugcina ubunzima bethu buphantsi.

Ngaba ubuya kuzama ukudlala inkqubo yekhompyutha ukuze ulawule ubunzima bakho? Sazise kwizimvo ezingezantsi.

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