Akugona pa mbali ya zabwino ubongo

Si uthenga kuti zinthu zimene munthu akugona, zimakhudza kaimidwe ndi chimbudzi, koma likukhalira kukhala amadza yaikulu makhalidwe ndi maganizo. Kufufuza kwaposachedwa kwasonyeza kugwirizana kwake ndi luso ubongo kugwira kagayidwe yake, kuphatikizapo kuchotsa kwa nsalu mankhwala zoipa. Choncho, pali kugona kaimidwe ndi zochepa yochezera.

Chifukwa ndi bwino kugona pa mbali yake?

Asayansi apeza kuti kugona pa mbali yanu osati kumbuyo wanu kapena mimba yanu. Izi malo okhudza malo zimathandiza thupi bwino tichotse zinyalala ubongo mankhwala. Anzathu University of Rochester (New York) Maiken Nedergard, amene anakhala ndi maphunziro ambiri a anati mfundo zosangalatsa: udindo kuti nthawi zambiri amachita bedi kwambiri nyama, kuphatikizapo anthu zinyama, ndipo anthu amakonda kupuma chochuluka aima ino . Wasayansi amakhulupirira kuti imeneyi ubongo bwino kwambiri anayeretsa zinyalala kagayidwe kachakudya anapeza pa maso.

Mu zatsopano awo ofufuza wagwiritsa ntchito zazikulu-Mosiyana maginito kumveka kulingalira (Kujambula), amene analola view bwino kusintha mankhwala mu nyumba mkati mwa zimakhala zosiyanasiyana ubongo, makamaka otchedwa glimfatichesky njira (m'dongosolo limene sefa mowa, ie, madzimadzi cerebrospinal ndipo umasinthanitsidwa ndi madzimadzi interstitial ozungulira maselo ena onse thupi). nchito imeneyi n'kofunika thupi zimathandiza kuchotsa zinyalala ndi mankhwala ena amene kudziunjikira mu ubongo ndi kuchotsedwa (mwachitsanzo, beta-amyloid ndi matchalitchi anayamba mapuloteni). overabundance awo zingachititse Alzheimer ndi Parkinson.

Monga zatsopano ndi mayesero matenda, ndondomeko kuchotsa beta-amyloid ndi adamulowetsa akagona. Koma si onse. Pa kukonza mwamphamvu amakhudza aima imene munthu kapena nyama amagona.

Akamanena zimenezo

zatsopano ankachiritsa pa akulu a makoswe zasayansi kumizidwa kugona yokumba (zamizidwa ndi kusakhala) ndi ngongole zakhala zikuzunza m'miyoyo mu umodzi wa maudindo atatu (kumbali, pa mimba kapena kumbuyo). Ndiye, kuphunzira poyera glimfatichesky njira ubongo kugona nyama.

Ankafotokoza Dr. Helene Benveniste, co-analemba za kafukufukuyo, amene zotsatira zinasindikizidwa mu "Neyrosayns" magazini, kusanthula inasonyeza kuti kagayidwe anali zothandiza kwambiri ngati tulo zimawonedwa mu malo lateral. Monga iye anati, anapezazo izi hypothetically za anthu. Awajambule akugona mbali ndi bwino n'kopindulitsa kuposa mawu kumbuyo kapena m'mimba.

Kaya zimenezi n'zoona chokhudza anthu?

Chitsanzo cha "Abale ang'onoang'ono" akusonyeza kuti nyama (agalu, amphaka, ndipo ngakhale njovu) amakonda kugona njira kuti ngakhale olemba sakanakhoza kulephera kuona kuti khalidwe lililonse kwa nyama zakutchire amadziwikanso anapanga mchikakamizo cha zikhalidwe za kupulumuka, choncho zingasiyane kwa munthu. phunziro ili kunachitidwa makoswe ndi zisanathe amapereka malo kusamutsa zotsatira anthu, ngakhale sali ngati maganizo odabwitsa.

zosiyanasiyana maganizo imakhudzana ndi chisokonezo tulo, kuphatikizapo vuto tulo. Iwo imakulira umboni kuti matenda amenewa akhoza imathandizira kuiwala ku matenda a Alzheimer. "Anapezazo athu kupereka maganizo atsopano pa nkhani imeneyi, osonyeza kufunika kwa kaimidwe akagona," - anati pomaliza Nedergard.