Kodi kunenepa kwambiri kumakhudza ubongo?

Kodi kunenepa kwambiri kumakhudza ubongo?

Kafukufuku watsopano akuwonetsa kuti zakudya zamafuta sizimangowonjezera mafuta m'chiuno mwako, komanso zimatha kusokoneza malingaliro.

Malinga ndi nyuzipepala, Medical Express, kafukufuku wapadziko lonse lapansi, motsogozedwa ndi akatswiri a sayansi ya ubongo ku yunivesite ya South Australia (UniSA), Pulofesa Shen Fu Zhou, ndi Pulofesa Wothandizira Larisa Bobrovskaya, adapeza mgwirizano woonekera bwino pakati pa mbewa zomwe zimadyetsedwa zakudya zamafuta kwambiri kwa 30. Masabata, zomwe zimayambitsa matenda a shuga komanso kuchepa kwa chidziwitso chawo, kuphatikizapo kukula kwa nkhawa ndi kupsinjika maganizo komanso kuwonjezereka kwa matenda a Alzheimer's.

Ndipo mbewa zokhala ndi vuto la kuzindikira zimakonda kukhala onenepa kwambiri chifukwa cha kusokonezeka kwa metabolism komwe kumachitika chifukwa cha kusintha kwaubongo.

Ofufuza ochokera ku Australia ndi China adafalitsa zomwe adapeza mu Journal of Metabolic Brain Diseases.

Larisa Bobrovskaya, katswiri wa sayansi ya ubongo ndi biochemist ku yunivesite ya South Australia, akuti kafukufukuyu akuwonjezera umboni wochuluka wokhudzana ndi kunenepa kwambiri, matenda a shuga ndi matenda a Alzheimer's, omwe akuyembekezeka kufika pa milandu 100 miliyoni pofika 2050.

Prof. Bobrovskaya anati: “Kunenepa kwambiri ndi matenda a shuga kufooketsa minyewa ya m’kati mwa minyewa, kumawonjezera kusokonezeka kwa maganizo ndi kuchepa kwa chidziwitso. Tidawonetsa izi m'maphunziro athu a mbewa. ”

Mu phunziroli, mbewa zinaperekedwa mwachisawawa ku zakudya zokhazikika kapena zakudya zamafuta ambiri kwa masabata a 30, kuyambira pazaka zisanu ndi zitatu zakubadwa.

Kudya, kulemera kwa thupi ndi kuchuluka kwa shuga kumayang'aniridwa mosiyanasiyana, komanso kuyezetsa kulolera kwa glucose, insulini komanso kusokonezeka kwa chidziwitso.

Mbewa pazakudya zokhala ndi mafuta ambiri zidanenepa kwambiri, zidayamba kukana insulini ndipo zidayamba kuchita zachilendo poyerekeza ndi zomwe zimadyetsedwa moyenera.

Makoswe osinthidwa chibadwa cha matenda a Alzheimer's adawonetsa kuwonongeka kwakukulu kwa kuzindikira ndi kusintha kwa ma pathological muubongo pomwe amadyetsedwa zakudya zamafuta ambiri.

Prof. Bobrovskaya anafotokoza kuti: “Anthu onenepa kwambiri amakhala ndi chiopsezo chowonjezereka cha kuvutika maganizo ndi 55%, ndipo matenda a shuga amawonjezereka kuwirikiza kawiri chiwopsezochi. Zomwe tapeza zikugogomezera kufunika kothana ndi vuto la kunenepa kwambiri padziko lonse lapansi. Kuphatikiza kunenepa kwambiri, zaka komanso matenda a shuga kungayambitse kuwonongeka kwa chidziwitso, matenda a Alzheimer ndi matenda ena amisala. ”