Kodi pali kugwirizana kotani pakati pa matenda a m'mimba ndi ubongo?

Kodi pali kugwirizana kotani pakati pa matenda a m'mimba ndi ubongo?

Kafukufuku waposachedwa wa nyama awonetsa kuti matenda a Alzheimer's amatha kufalikira kwa mbewa zazing'ono kudzera mukusamutsa tizilombo tating'onoting'ono ta m'matumbo, kutsimikizira kugwirizana pakati pa kugaya chakudya ndi thanzi laubongo, malinga ndi zomwe zidasindikizidwa ndi tsamba la Science Alert, kutchula magazini ya Scientific Reports.

Zotsatira zoyipa za kutupa

Kafukufuku watsopano akuwonjezera kuchirikiza chiphunzitso chakuti kutupa kungakhale njira yomwe imawonongera thanzi laubongo. "Zapezeka kuti anthu omwe ali ndi matenda a Alzheimer's amatupa m'matumbo," akutero katswiri wa zamaganizo Barbara Bendlin wa payunivesite yapayunivesite. Wisconsin. "Kuyerekeza kwa ubongo, omwe anali ndi kutupa kwakukulu m'matumbo anali ndi milingo yambiri ya amyloid [mapuloteni] muubongo wawo."

Calprotectin test

Margo Heston, katswiri wa zachipatala ku yunivesite ya Wisconsin, ndi gulu la ochita kafukufuku padziko lonse adayesa fecal calprotectin, chizindikiro cha kutupa, m'zitsanzo za anthu 125 omwe adasankhidwa kuchokera ku maphunziro awiri oletsa matenda a Alzheimer's. Ophunzirawo adakumana ndi mayeso angapo a chidziwitso atalembetsa nawo kafukufukuyu, kuphatikiza pazokambirana za mbiri yabanja komanso mayeso a majini omwe ali pachiwopsezo chachikulu cha Alzheimer's. Kagawo kakang'ono kayezedwe kachipatala ka zizindikiro za amyloid protein clumps, chizindikiro chodziwika bwino cha matenda omwe amayambitsa matenda a neurodegenerative. Ngakhale kuti ma calprotectin nthawi zambiri anali okwera kwambiri mwa odwala okalamba, amawonekera kwambiri mwa omwe ali ndi zolembera za amyloid zomwe zimawonetsa matenda a Alzheimer's.

Alzheimer's kapena ofooka kukumbukira

Miyezo ya ma biomarkers ena a matenda a Alzheimer's idakulanso ndi kuchuluka kwa kutupa, ndipo mayeso okumbukira adatsika pomwe calprotectin idakweranso. Ngakhale otenga nawo mbali omwe sanapezeke ndi matenda a Alzheimer anali ndi mawerengero osakumbukira bwino okhala ndi milingo yayikulu ya calprotectin.

Kusintha kwa mabakiteriya a m'matumbo

Kusanthula kwa labotale kwawonetsa kale kuti mankhwala ochokera ku mabakiteriya am'matumbo amatha kuyambitsa zizindikiro zotupa muubongo. Kafukufuku wina wapezanso kuwonjezeka kwa kutupa kwa m'mimba mwa odwala a Alzheimer's poyerekeza ndi gulu lolamulira.
Heston ndi anzake akuwonetsa kuti kusintha kwa microbiome kumabweretsa kusintha kwa m'matumbo komwe kumayambitsa kutupa pamlingo wa dongosolo. Kutupa kumeneku ndi kochepa koma kosatha, ndipo kumayambitsa kuwonongeka kosaoneka bwino komwe kumasokoneza mphamvu za zotchinga za thupi.

Chotchinga chamagazi ndi ubongo

"Kuwonjezeka kwa matumbo a m'mimba kungayambitse kuchuluka kwa mamolekyu otupa ndi poizoni omwe amachokera ku lumen ya m'mimba m'magazi, zomwe zimayambitsa kutupa kwadongosolo, komwe kungathe kufooketsa chotchinga cha magazi-muubongo komanso kulimbikitsa kutupa," akutero Federico Re, pulofesa. za bacteriology ku Wisconsin State University. minyewa, [motero kuchititsa] kuvulala kwa minyewa ndi neurodegeneration."

Kusintha kwa zakudya

Ofufuza akuyesa mbewa za labotale kuti awone ngati kusintha kwa zakudya zomwe zimagwirizanitsidwa ndi kutupa kungayambitse matenda a Alzheimer mu mbewa.
Ngakhale zaka zambiri zafukufuku, palibe chithandizo chothandiza kwa anthu mamiliyoni ambiri omwe ali ndi matenda a Alzheimer padziko lonse lapansi. Koma pomvetsa bwino kwambiri mmene zamoyo zimakhalira, asayansi akuyandikira pafupi.

Pisces amakonda horoscope m'chaka cha 2024