Kodi biorhythms?

Masiku ano, asayansi kuona kuti njira zonse mu thupi chichitike nthawi zonse. Anthu kaimbidwe kwachilengedwenso zogwirizana njira zosiyanasiyana. Malinga ichi, pali chiwerengero chachikulu cha iwo. Ena amabwera chifukwa cha kusinthana kwa usana ndi usiku (nthawi mobwerezabwereza kugona ndi maso), pamene ena akufanana ndi gawo la mwezi , kapena nthawi ya chaka. Cyclical (i.e., nthawi imene pakati pa masitepe kubwereza) anatsimikiza ndi periodicity maitanidwe mungoli chinthu.

The mosalekeza zotsatira za kusintha mobwerezabwereza mu chilengedwe kunja chimakhudzana chilamulira chikhalidwe ndi njira thupi la thupi. N'chifukwa chake kaimbidwe kwachilengedwenso asungidwa ngakhale kuthetsedwa kwa kuyambitsa zolimbikitsa exogenous china. Chotero chikhalidwe cyclical angayambe kwa nthawi yaitali. Asayansi ambiri amakhulupirira kuti anatengera kwa kungayambitse kusintha ndi kukonzanso pansi kubwerezabwereza latsopano. Pali njira yapadera imene imapangitsa lamulo mungoli ndipo kumathandiza munthu osati kumva (amaona), komanso kuyeza intervals nthawi. limagwirira iyi akutchedwa wotchi kwachilengedwenso.

Masiku ano, asayansi amakhulupirira kuti kaimbidwe enieni osati zamoyo wapadera, komanso maselo munthu ndi magulu. Chidwi kwambiri ndi kaimbidwe pa intervals za tsiku. Iwo amatchedwa circadian.

kaimbidwe Circadian ndi khalidwe, osati anthu komanso nyama, zomera, bowa, ndipo ngakhale tizilombo. Daily periodicity amakhala osati tulo-Rute adzizungulira, komanso zinthu zina zokhudza thupi. munthu si maloto, komanso zinthu zina zambiri imvera kaimbidwe circadian. Kumasintha mlingo wa magazi, kutentha thupi, zinchito ntchito ziwalo zosiyanasiyana.

kaimbidwe Tizilombo makanda ndi pali pafupifupi palibe akufotokozera yekha kwa sabata la moyo cisanu. Izi makamaka chifukwa chakuti cyclical chitukuko cha njira amkati kumathandiza kayendedwe ka ndondomeko ya chilengedwe.

Kumanganso periodicity njira mobwerezabwereza mwa thupi n'zotheka malinga yaitali kuti kusintha kayendedwe kunja. Komabe, pali malire a kusintha kumeneku. Choncho asayansi kuyesera, chinapezeka kuti munthu masiku amamva, maola 24, akhoza kusintha kwa maganizo a makumi awiri - maora twente-seveni tsiku lonse, koma kusintha kwakukulu sanathe chikwaniritsidwa.

kaimbidwe enieni kawirikawiri ndi ovuta kwambiri kusunga. nthawi awa mobwerezabwereza zimachitika mwezi ndi nyengo. Pakali pano, asayansi anaulula mbali chidwi - likukhalira, zovuta njira rhythmic mwina anthu osiyana ndi osiyana (zambiri kapena zochepa kutchulidwa). N'chifukwa chake pali maganizo kuti anthu ena amakhudzidwa ndi gawo mwezi, ndi pa zina - palibe.

Seasonality (kapena mungoli), chifukwa cha kusintha kwa nyengo (dzinja ndi chirimwe), amakhala ndi lolingana kusintha boma zokhudza thupi la thupi. Choncho, mu nthawi yotentha (akukhulupirira kuti chifukwa daylength kuchuluka) adamulowetsa ndipo inapita zonse ndondomeko zokhudza thupi (mwachitsanzo, kagayidwe). Mu nyengo yozizira ya chaka (chifukwa adzafupikitsidwa maola masana), njira yonse kagayidwe kachakudya zinthu mochedwa, kugwira ntchito kwa ziwalo ndi machitidwe ntchito za chamoyo wonse amachepetsa kwambiri.

Choncho, kaimbidwe kwachilengedwenso mbali yofunika kwambiri mu moyo wa tsiku ndi tsiku ndipo ali ndi udindo kusintha mobwerezabwereza. Nthawi zambiri, zinthu izi n'komwe ndi ogwira ntchito zachipatala. The achangu - dietitians, amene kutenga mu kusintha Nkhani kagayidwe kuti ikhazikitse mapulogalamu chithandizo payekha.