Kofi ea hau ea mantsiboea eu jella litšenyehelo

Litaba

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Mohlomong ha u e-so utloe, empa kofi ea u tsosa. Oh, 'me caffeine e se e le morao haholo motšehare e ka senya boroko ba hau. Empa boithuto bo bocha, bo sa totobalang bo senotse hantle hore na kofi e ama morethetho oa hau oa letsatsi le letsatsi joang, mme e kanna ea u lefella z ho feta kamoo u nahanang. Caffeine e kanna ea fetola morethetho oa hau oa circadian, oache ea kahare e u bolokang ho potoloha ha lihora tse 24 tsa boroko, ho latela lipatlisiso Saense Phetolelo Meriana.

Sele e 'ngoe le e' ngoe 'meleng oa hau e na le oache ea eona ea circadian mme caffeine e senya "karolo ea mantlha" ea eona, ho boletse boithuto ba Kenneth Wright Jr., Ph.D., sengoli-'moho le pampiri le mofuputsi oa boroko Univesithing ea Colorado e Boulder. . "[Kofi bosiu] ha se feela ho u boloka u falimehile," Wright a hlalosa. "E boetse e sutumelletsa oache ea hau [ea ka hare] hamorao kahoo u batla ho robala hamorao." (Mohlomong ke le leng la mabaka a 9 ao u sa khoneng ho robala.)

Hamorao hakae? Ho noa caffeine hanngoe ka mor'a lihora tse tharo u robetse ho khutlisa nako ea hau ea ho robala ka metsotso e 40. Empa haeba u reka kofi ka lebenkeleng la kofi le bonesitsoeng hantle, motsoako oa mabone a maiketsetso le k'hafeine e ka u boloka lihora tse ling tse peli. Sena se tsamaisana le boithuto ba 2013 ho Journal of Clinical Sleep Medicine se fumaneng hore kofi e le ’ngoe feela e ama boroko ba hao ho fihlela lihora tse tšeletseng ka mor’a ho e noa.

Empa litaba tsena tsa hore caffeine e ka fetola morethetho oa hau oa circadian e ka ba le litlamorao tse pharalletseng, kaha oache ea hau e ka hare e laola ho hongata ho feta boroko ba hau feela. Ebile, e susumetsa ntho e ngoe le e ngoe ho tloha ho lihormone tsa hau ho ea ho bokhoni ba hau ba ho tseba ho ikoetlisa, ho e senya ho ka lahla bophelo bohle ba hau.

Wright o elelitse ho tlosa kofi lijong tsa hau kapa ho e noa hoseng haeba o na le mathata a ho robala bosiu. (Phuputso ea 2013 e ile ea eletsa ho ba le k'hafeine pele ho nako ea 4 thapama haeba u ikemiselitse ho robala ka hora ea leshome bosiu.) Empa, Wright o boetse a re, thuto e ne e le nyane haholo (batho ba bahlano feela!) Le kameine e ama motho e mong le e mong ka tsela e fapaneng, kahoo thuto e ntle ho itšetleha ka eona e ka ba eo u iketsetsang eona.

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