Ekupheleni kukaMeyi, kwanyatheliswa isifundo e-United States ukuthi ukusetshenziswa kwekhofi okujwayelekile kusiza ukuletha amatshe avela eGallbladder futhi abhekane ne-pancreatitis, awonke athuthukisa ukugaya. Kodwa-ke, ochwepheshe abaningi bavumile ukuthi lo msebenzi uxhaswe abakhiqizi bekhofi, okuvame ukwenzeka ekufuneni abathengi, kulandela inkanyezi entsha yokubheka imininingwane emibhalweni yezokwelapha. Ngakho-ke uDkt Emerane Mayer, umqondisi wabandlu wokucwaninga ngezifo zokugaya e-University of California eLos Angeles, engxoxweni noHallines uyaphawulwa ukuthi ucwaningo luyaphawulwa ukuqinisekisa lolu lwazi: "Ngokwazi kwami, kukhona Azikho izifundo ezifanele, eziguqulwayo, ezilawulwayo ezingasekela lesi sitatimende. Iningi lalezi zifundo libonisa izinhlangano ezingasivumeli ukuthi siphethe ngobudlelwano be-causal phakathi kwekhofi nalezi zifo. " Nginqume ukuthola ezinye izinganekwane ezivame ukubalwa ikhofi.
Kudingeka abantu abadala
Kukangaki esikubonile kumafilimu afana nabadwebi, abadlali, abahlabeleli nezinye izinkanyezi baphuza inkomishi yekhofi ngaphambi kokuqala usuku lokusebenza? Yilaba bantu abakhangisa njalo okusanhlamvu kanye nekhofi encibilikayo, yize empeleni ilungelo lokukhangisa linesikhathi eside ukunikeza osomabhizinisi nonjiniyela kulabo abacabanga ngokunengqondo, hhayi ukuqina kokudala. Ocwaningweni "ukunikeza imibono: Imiphumela ye-caffeine ekucabangeni kokudala nokuxazulula izinkinga", abahlanganyeli abangama-80 banikezwa i-taffeine eyizigidi ezingama-200, okulingana nenkomishi eyodwa yekhofi eqinile, noma i-placebo. Umthelela we-Stimulator ekuguqukeni (ukuxazulula izinkinga) kanye ne-divergent (isizukulwane semibono) ukucabanga, inkumbulo yomsebenzi kanye nemizwa kuhloliwe. Abaphenyi babike ukuthi i-caffeine ithinta ukucabanga kokuguqulwa, kepha hhayi ekucabangeni okuphambene.
Phuzani izinkomishi ezingaphezu kwezimbili ngosuku
Photo: Unsplisish.com.
Ukhulelwe ungaphuza ikhofi
I-caffeine ingena egazini futhi ingena ku-placenta. Njengoba lokhu kuyisikhuthazo, kungaholela ekwandeni kwesilinganiso senhliziyo kanye ne-metabolism yengane yakho. Okujwayelekile kubhekwa njengokudla i-caffeine ngesikhathi sokukhulelwa ngenani lama-200-300 mg ngosuku, okulingana nenkomishi yekhofi elibuthakathaka obisini noma amakhomishi amatiyetela etiye. I-Dose ngokweqile inganciphisa ukukhula kwesibeletho futhi yandise ingozi yokuphuphuma kwesisu. Labo abafuna ukwenza amantombazane akhulelwe nabo kudingeka bahlanzeke - kunobufakazi bokuthi ukweqiwa okunconyiwe × 400 mg we-caffeine ngosuku lokuphazamisa ukuthuthukiswa kwe-estrogen. Thintana nodokotela uma uhlela ukukhulelwa noma usuvele wazala ingane.
Ikhofi ayiphazamisi ukulala
Abanye abantu bakholelwa ukuthi i-caffeine iyaziphikisa, kepha ayinakuba. Ngokusho kwe-American Academy of Sleep Medicine, I-Half-Life of Caffeine ihlala kuze kube amahora ama-5. I-Half-Life inani lesikhathi elidingekayo ukunciphisa inani lento ibe yingxenye yenani lokuqala. Umphumela we-caffeine ufinyelela ezingeni eliphakeme lemizuzu engama-30-60 ngemuva kokusetshenziswa. Lesi yisikhathi lapho kungenzeka khona ukuthi uhlangabezana nomthelela ophakanyisiwe we-caffeine. Kepha abantu banaka i-caffeine, odokotela abancomi ukuphuza ikhofi amahora ayi-6 ngaphambi kokulala.