Udindo wofunikira wa melatonin pakuwongolera kayimbidwe ka circadian

Melatonin ndi hormone yomwe imatulutsidwa ndi pineal gland yomwe imagwira ntchito yofunikira pakuwongolera kugona ndi kayimbidwe ka circadian.Zolemba zake ndi ntchito zake m'thupi la munthu zimayendetsedwa mokhazikika komanso zogwirizana kwambiri ndi wotchi yathu yachilengedwe ndi zizolowezi za tsiku ndi tsiku. njira ya melatonin mu circadian rhythm regulation.

Biosynthesis ndi katulutsidwe wamelatonin

Melatonin biosynthesis imatsirizidwa makamaka mu pineal gland, ndipo kaphatikizidwe kake kamakhudzidwa ndi zinthu zambiri, kuphatikizapo kuwala, kutentha ndi neuroendocrine factor. thupi kugona, pamene imachepetsedwa masana kuti anthu akhale maso.

Udindo wamelatoninmu circadian rhythm regulation

Kulunzanitsa melatonin ndi wotchi ya thupi: Melatonin ikhoza kuthandizira kusintha koloko ya thupi lathu kuti igwirizane ndi kusintha kwausiku kwa chilengedwe.

Kuwongolera kwa Melatonin ndi Kugona Kudzuka: Melatonin imagwira ntchito yofunika kwambiri pakuwongolera kugona komanso kudzuka. Ikhoza kutithandiza kugona komanso kugona bwino. nthawi yoyenera ndikusunga mphamvu ndi zokolola tsiku lonse.

Kuwongolera kamvekedwe ka melatonin ndi kutentha kwa thupi: Melatonin imakhudzidwanso ndi kuwongolera kutentha kwa thupi. Ikatulutsidwa usiku, imathandiza kuchepetsa kutentha kwa thupi ndikupanga malo oyenera kugona. zimathandiza kukweza kutentha kwa thupi komanso kukhala maso.

Njira ya melatonin mu circadian rhythm regulation

Kuchita mwachindunji kwa melatonin pakatikati pa mitsempha ya mitsempha: Melatonin imatha kuchitapo kanthu mwachindunji pakatikati pa mitsempha yapakati, makamaka pamphuno ya suprachiasmatic (SCN) ya hypothalamus.

Udindo wa melatonin pa dongosolo la endocrine: Melatonin imathanso kuwongolera machitidwe a endocrine system, makamaka katulutsidwe ka mahomoni monga mahomoni a chithokomiro ndi cortisol. kutentha kwa thupi, ndi kugona.

Ndemanga za melatonin ku retina: Retina imamva kusintha kwa kuwala m'chilengedwe ndikubwezeretsanso chidziwitsochi ku pineal gland ndi ubongo.

Mapeto

Melatoninimathandizira kwambiri pakuwongolera kayimbidwe ka circadian. Imatithandiza kuzolowera kumadera osiyanasiyana a usana ndi usiku komanso kukhala ndi wotchi yathanzi ya thupi komanso kudzuka pochita zinthu molunjika pakatikati pa minyewa, kuwongolera dongosolo la endocrine ndi retina. Komabe, mopambanitsa. kudalira melatonin kapena kugwiritsa ntchito molakwa melatonin kungayambitse matenda osiyanasiyana, chifukwa chake muyenera kutsatira malangizo a dokotala ndikulabadira mfundo yodziletsa. kagwiritsidwe ntchito ka wotchi ya thupi la munthu ndikupereka malingaliro atsopano ndi mayendedwe a kafukufuku wam'tsogolo wazachipatala.

Zindikirani: Zopindulitsa zomwe zingachitike ndikugwiritsa ntchito zomwe zafotokozedwa m'nkhaniyi zimachokera m'mabuku osindikizidwa.