Adenosine ndi mankhwala ofunika kwambiri omwe amadziwika kuti nucleoside omwe ali mwachibadwa m'maselo onse a thupi. Amagwiritsidwa ntchito kupititsa mphamvu mkati mwa maselo mwa kupanga ma molecule monga adenosine triphosphate (ATP) ndi adenosine diphosphate (ADP), komanso amodzi mwa mankhwala amtundu, kapena ubongo, m'mtima. Kuwonjezera pa ntchito zina zosiyanasiyana, adenosine yapezeka kuti ndi yowona bwino painkiller, yowonjezera mitsempha ya magazi, ndipo imathandizira kulamulira mtima.
Thupi Limapanga Bwanji Adenosine?
Adenosine imapangidwa mwachibadwa mkati mwa thupi kuchokera ku kuphatikiza adenine, mankhwala a nitrojeni, ndi kupaka, shuga. Kuwonjezera pa kukhala neurotransmitter, adenosine amadziwika ngati mankhwala otchedwa xanthine. Selo iliyonse m'thupi ili ndi adenosine yomwe ili mkati mwa DNA ndi RNA.
Kodi Adenosine Imakhudza Bwanji Kugona?
Adenosine ili ndi ntchito yofunikira m'zinthu zambiri zamagetsi ndipo ndi imodzi mwa anthu ambiri odwala matendawa omwe amachititsa kuti azigona mokwanira, makamaka atayamba kugona. Mu ubongo, ndizoletsa kutsegula m'mimba, kutanthauza kuti ndizomwe zimayambitsa matenda osokoneza maganizo ndipo zimalepheretsa njira zambiri zokhudzana ndi kudzuka. Ngakhale kuti maso a adenosine mu ubongo akukwera ola lililonse ndipo motero amakhulupirira kuti ali ndi vuto la kufooka komwe kumakhala kwa nthawi yayitali munthu amakhala maso.
Pakuuka, adenosine amayamba pang'onopang'ono m'madera a ubongo omwe ali ofunikira kuti athandize kudzuka , makamaka mchitidwe wogwira ntchito mu ubongo. Ndipamwamba kwambiri, adenosine imaletsa kudzuka ndipo imayambitsa kugona. Ndiye, ziwalo za adenosine zimachepa pa nthawi ya tulo. Kotero, asayansi akhala atatambasulapo kuti mawonekedwe apamwamba a adenosine kwenikweni amachititsa kugona.
Ndipotu, caffeine yomwe imapezeka mu khofi, tiyi, ndi zina zotsekemera, ndi mankhwala a xanthine monga adenosine ndipo amagwira ntchito kuti athetse tulo tomwe timalephera kuchitapo kanthu kuti adenosine mu ubongo, zomwe zimapangitsa kuti ukhale wouma. kumapangitsa zotsatira zake zowonjezera poteteza ubongo wanu wa adenosine.
Masitepe a Kugona
Pamene munthu agona, ubongo wake umagwirabe ntchito panthawi yosiyanasiyana ya tulo . Miyeso yosiyanasiyana ya kugona imapereka zolinga zosiyana zakupumula ndi kukonzanso. Gawo 1 kugona limakhala ndi chiopsezo chodzutsa mosavuta; Pakati pa 2, kugona kwa ubongo kumayamba kuchepa ndi kuyang'anitsitsa maso; Anthu omwe ali m'sitepe 3 akugona amayamba mafunde ochepa kwambiri a ubongo; mu siteji 4 mafunde akugona, ochedwa kwambiri ubongo; Panthawi yachisanu, yomwe imatchedwanso REM sleep , maloto amachitika, miyendo imakhala yowonongeka kanthawi, maso amatha msanga, ndipo kupuma kumakhala kosavuta komanso kosavuta.
Kuchuluka kwake kwa adenosine kagayidwe kake kakuoneka kuti kumakhudza mwachindunji kapena kuzindikira ubwino wa tulo tofa nato, ochita kafukufuku apeza, kuphatikizapo chiopsezo cha munthu kuti agone.
Zotsatira:
University of McGill. "Ubongo Wochokera Kumwamba Mpakana Kumtunda"
The Division of Sleep Medicine > Harvard Medical School. "Dalaivala Yogona Kugona ndi Yathu Yathu"