Ngaba ukutya kwezilwanyana kuyabongeza ubomi?

Ngaba ukutya kwezilwanyana kuyabongeza ubomi?

Uphononongo lufumene iziphumo ezingalindelekanga, ezimangalisayo kunye nezikhathazayo kubantu abatya imifuno besithi inyama ixhasa ubomi obude, ngokutsho kwewebhusayithi ye-Medical Express.

Kwelakhe icala, umbhali ophononongayo, umphandi weYunivesithi yaseAdelaide kwiBiomedicine Wenping Yu, wachaza ukuba abantu bavela kwaye baphumelela kwizigidi zeminyaka ngenxa yokusetyenziswa kakhulu kwenyama, esithi: “Besifuna ukujonga ngokusondeleyo kuphando olunika ukukhanya okungalunganga. ekutyeni kwenyama ekutyeni komntu.” .

U-Yu uphinde wagxininisa ukuba "ukujonga kuphela unxulumano phakathi kokusetyenziswa kwenyama kunye nempilo yabantu okanye ixesha lokuphila phakathi kweqela elithile, ummandla okanye ilizwe, kunokukhokelela kwizigqibo ezintsonkothileyo nezilahlekisayo," wongeza ngelithi: "Iqela lethu lihlalutye ngokubanzi iManyano phakathi kokutya inyama kunye neminyaka yokuphila. , kunye nokufa kweentsana, kumanqanaba ehlabathi kunye nommandla, kunciphise ukuthambekela kokufunda kwaye kwenza izigqibo zethu zimele ngakumbi kwimiphumo yempilo yonke yokutya inyama. "

Amazwe angaphezu kwe-170

Iziphumo zophononongo zapapashwa kwi-International Journal of General Medicine kwaye zavavanya iziphumo zempilo yoluntu yokusetyenziswa kwenyama iyonke kumazwe angaphezu kwama-170 kwihlabathi liphela.

Abaphandi bafumanisa ukuba ukusetyenziswa kwamandla kwizityalo ze-carbohydrate (iinkozo kunye nee-tubers) akuzange kunyuse ixesha lokuphila, kwaye ukusetyenziswa kwenyama iyonke kudibene nokunyuka kwexesha lokuphila, ngaphandle kwemiphumo yokukhuphisana ye-caloric intake, ubutyebi bezoqoqosho, kunye neenzuzo zasedolophini. ukutyeba.

"Nangona imiphumo emibi yokusetyenziswa kwenyama kwimpilo yabantu ifunyenwe kwizifundo ezithile kwixesha elidlulileyo, iindlela kunye neziphumo kwezi zifundo ziphikisana kwaye zihamba," kusho uYu.

"Eyona sondlo ilungileyo"

Kwelakhe icala, umbhali ophambili wophononongo, uNjingalwazi Emeritus kwiDyunivesithi yaseAdelaide, uMaciej Heinberg, uqwalasele ukuba abantu baziqhelanise nokutya inyama ngokwembono yendaleko yabo kwiminyaka ezigidi ezibini.

"Inyama yezilwanyana ezincinci kunye nezikhulu zibonelela ngesondlo esifanelekileyo kookhokho bethu, abaye bahlakulela i-genetic, physiological and morphological adaptations yokutya iimveliso zenyama kwaye siye sazuza njengelifa ezo zilungelelaniso," uHenberg wachaza.

Kodwa ngophuhliso olomeleleyo lwenzululwazi yezondlo kunye nokutyeba kwezoqoqosho, izifundo zabemi abathile kumazwe athuthukileyo zidibanise ukutya okungenanyama (oko kukuthi imifuno) ekuphuculeni impilo.

isithako esiphambili sokutya

U-Yanfei Jie, ingcali yezondlo ezibandakanyekayo kwisifundo, wathi: 'Ndicinga ukuba kufuneka siqonde ukuba oku akunakungqubuzana nomphumo onenzuzo wokusetyenziswa kwenyama. Izifundo ezijonga ukutya koluntu olucebileyo kunye nolufunde kakhulu lujonga abantu abanamandla okuthenga kunye nolwazi lokukhetha ukutya okusekelwe kwizityalo ezifikelela kwizondlo ezipheleleyo, ngokuqhelekileyo ziqulethwe kwinyama. Ngokusisiseko batshintsha inyama ngazo zonke iintlobo zezondlo ezifumaneka ngenyama.”

Umbhali-mbhali uRenata Henberg, isazi ngebhayoloji kwiYunivesithi yaseAdelaide uthi: “Namhlanje, inyama iseyeyona nto iphambili ekutyeni kwabantu abaninzi kwihlabathi liphela.” Ngaphambi kokuba kuqaliswe ulimo kwiminyaka eyi-10 XNUMX eyadlulayo, inyama yayiyeyona nto iphambili ekutyeni. ukutya kwabantu,” utshilo.

U-Henberg wongezelela ukuba "kuxhomekeke kumaqela amancinci abantu ofundayo kunye neentlobo zenyama okhetha ukuziqwalasela, ubungakanani bendima yenyama kulawulo lwempilo yabantu lunokwahluka. Nangona kunjalo, xa kuqwalaselwa zonke iintlobo zenyama kubo bonke abantu, njengoko kolu phononongo, ubudlelwane obuhle phakathi kokusetyenziswa kwenyama kunye nempilo iyonke kwinqanaba labantu abupheli. "

'Sisenokungaphumeleli'

Umbhali-mbhali kunye ne-anthropologist kwiYunivesithi yaseAdelaide kunye ne-biologist kwi-Polish Academy of Sciences, u-Arthur Saniotis, wachaza ukuba iziphumo zihambelana nezinye izifundo ezibonisa ukuba ukutya okuziinkozo kunexabiso elincinci lezondlo kunenyama.

U-Saniotis uveze, “Nangona le nto ingasothusi kuninzi lwethu, kusafuneka icaciswe. Iqaqambisa ukuba inyama inamalungu ayo anegalelo kwimpilo yethu iyonke ngaphaya kwenani leekhalori ezisetyenzisiweyo, kwaye ngaphandle kwenyama ekutyeni kwethu, asinakuphumelela. ”

Kwakhona wayiqukumbela intetho yakhe ngokuthi: “Isigidimi sethu sikukuba ukutya inyama kuyingenelo kwimpilo yabantu ukuba nje ityiwa ngobungcathu yaye inyama yenziwe ngemigaqo yokuziphatha.”