Kungani ikati lihlala lilele?

Ukulala nesikhathi sosuku

Okhokho bamakati anamuhla babezidla zodwa futhi abazange baphambuke bangene emaphaketheni. Indlela yabo yokuphila yayifanelekile: babebamba inyamazane, badle futhi baphumule. Amakati afuywayo nawo ayakuthanda ukulala, nakuba engazisukeli izisulu. Ngaphandle kwalapho labo abahlala ezindlini zasemaphandleni: badinga ukuvikela indawo yabo kwamanye amakati futhi babambe amagundane. Ngakho-ke, banesikhathi esincane sokuphumula kunozakwabo “befulethi”.

Kungakhathaliseki ukuthi amakati alala kangakanani, akwenza, njengomthetho, emini, futhi ebusuku ahola indlela yokuphila esebenzayo. Akunakwenzeka ukuthi kuzokwazi ukwenza kabusha isilwane emikhubeni yaso, futhi akukho phuzu kulokhu, kodwa futhi akufanelekile ukuzivumelanisa nayo.

Kwanele ukondla ikati kanye ekuseni, ukuze iqale ukufuna ukudla kwasekuseni ngokuphindaphindiwe ngalesi sikhathi sosuku, ngakho-ke, uma ungafuni ukuba yisithunjwa sezifiso zayo, akufanele ulandele ukuhola kwakhe ekuqaleni.

Ukulala nobudala

Ikati elisanda kuzalwa lilala cishe ngaso sonke isikhathi, lithatha ikhefu ukuze lidle kuphela. Lapho ekhula, uqala ukukhasa ezungeze unina, athathe izinyathelo zakhe zokuqala futhi ahlole umhlaba omzungezile, futhi isikhathi sokulala, ngokufanele, siyancishiswa. Ama-kittens eminyakeni engu-4-5 ubudala alala isilinganiso samahora angu-12-14, sonke isikhathi asichitha ekudleni nasemidlalweni. Lapho isilwane esifuywayo sikhula, sichitha isikhathi esiningi sokuphumula. Yiqiniso, amakati amadala alala kancane kunamakati aneminyaka ephakathi. Indlela yabo yokuphila ayihambi kangako, futhi i-metabolism yabo ihamba kancane, ngakho abakudingi ukuphumula okuningi.

Ukulala nezigaba zakho

Ukuphumula kwekati kungase kuhlukaniswe izigaba ezimbili: ukulala okungeyona i-REM nokulala kwe-REM. Isigaba sokuqala siwukulala, lapho isilwane esifuywayo silala khona buthule, ukushaya kwenhliziyo nokuphefumula kuhamba kancane, kodwa uma ubhekisisa, ungabona ukuthi empeleni uvula amehlo akhe ngokushesha uma kwenzeka okuthile, futhi usabela ngokucacile emisindo engavamile. Kulesi simo, ikati cishe isigamu sehora. Isigaba sesibili - i-REM noma ukulala okujulile - kuthatha imizuzu engu-5-7 kuphela. Lapho lilele ubuthongo obukhulu, ikati lingase linyakazise izidladla nezindlebe, lenze imisindo ethile. Kukholakala ukuthi kungalesi sikhathi lapho amakati angaphupha khona, njengoba izigaba zokulala ezithatha indawo yodwa zihambisana nezabantu.

Izinto zokulala nezangaphandle

Ngezinye izikhathi indlela yokulala yekati iyashintsha. Njengomthetho, ukulungiswa kwenziwa ngokwemvelo. Isibonelo, ngesikhathi sokushisa noma, ngokuphambene, isimo sezulu semvula, ubude bokulala buyanda. Ikati elilindele inzalo liphinde lilale kakhulu: ukukhulelwa kuyinqubo eyinkimbinkimbi ethatha amandla amaningi futhi idinga ukuphumula okuningi. Kodwa phakathi nesikhathi sokwenza ucansi, izilwane ezifuywayo ezingahluziwe nezingathenwa, ngokuphambene nalokho, zilala kancane.

25 2017 Juni

Kubuyekezwe: 29 Mashi 2018