Monga momwe ofufuza a ku Australia atulukira, zakudya zokhala ndi mafuta ambiri zimasokoneza kukumbukira kwa munthu.
Kuti akwaniritse izi, asayansi adachita kafukufuku wokhudza anthu. Pakuyesaku, ofufuza adasankha ophunzira 110 ang'ono komanso athanzi azaka zapakati pa 20 mpaka 23. Asanayambe kuyesa, chakudya chawo chinali chakudya chopatsa thanzi. Ophunzirawo adagawidwa m'magulu a 2. Gulu loyamba lidadyetsedwa mwachizolowezi, ndipo lachiwiri pa sabata, linkadya ma waffles aku Belgian ndi chakudya chofulumira, mwachitsanzo, mafuta ambiri.
Kumayambiriro ndi kumapeto kwa sabata, ophunzirawo anali ndi Kadzutsa ku labotale. Kenako anapemphedwa kuti akayezetse kukumbukira zinthu, komanso kuona ngati akufuna kudya zinthu zovulaza.
Ndipo chiyani?
Zinapezeka kuti otenga nawo gawo lachiwiri asokonekera mu hippocampus, zomwe zimasokoneza kukumbukira. Ophunzirawo adawoneka kuti aiwala kuti adangodya ndikungofuna kudyanso. Malinga ndi asayansi, zotsatirazi zikugwirizana ndi mfundo yakuti kudya zakudya zofulumira komanso zakudya zina zopanda thanzi kumasokoneza chilakolako chofuna kudya komanso kumayambitsa vuto la hippocampus, dera laubongo lomwe limayambitsa kupangika kwa malingaliro.
Ofufuzawo adapezanso kuti patatha sabata imodzi akudya zakudya zokhala ndi mafuta ambiri ndi shuga, mamembala amawona zakudya zopanda pake ngakhale zitadyetsedwa bwino.
"Zovuta kwambiri kusiya chakudyacho, m'malo mwake, timafuna kudya kwambiri, ndipo izi zimabweretsa kuwonongeka kwakukulu kwa hippocampal," adatero ofufuzawo. Komanso pakati pa zotsatira zodziwika za kudya zakudya zamafuta - kunenepa kwambiri ndi shuga.
