Kodi chimachitika ndi chiyani mutamwa makapu 300 a khofi patsiku?

Asayansi a ku yunivesite ya ku England pamene analephera kulemba ma laboratory anawapatsa ophunzira awiri za mankhwala a caffeine ofanana ndi makapu 300 a khofi. Kuyeseraku kunachitidwa ku yunivesite ya Northumbria ku Faculty of Health and Life Sciences mu March 2015. Posakhalitsa nkhaniyi inapezeka m'bwalo lamilandu la Newcastle, malinga ndi nyuzipepala ya ku Sunderland Echo.

Zotsatira Zotsatira

Pafupifupi atangomaliza kulandira caffeine, ophunzira omwe ali ndi zaka 20 anayamba kuvutika kwambiri, kuphatikizapo chizungulire, masomphenya olakwika, kuthamanga kwa thupi komanso kuthamanga kwa mtima. Anatumizidwa ku chipatala chokwanira cha dialysis. Iyi ndi njira yachipatala yogwiritsira ntchito kuchotsa zinthu zovulaza ndi madzi owonjezera m'magazi. Monga lamulo, anthu omwe ali ndi ntchito yochuluka yamagazi amapereka. Ophunzirawo anakhala mu chipatala chachikulu kwa masiku angapo.

Chifukwa chiyani vuto linachitika

Koma n'chifukwa chiyani ophunzira adalandira mankhwala omwe amamwa mowa ngati kuti adamwa makapu 300 a khofi? Kuyesera kunali kuyesa zotsatira za kafeini m'thupi pamene amaphunzitsidwa. Monga gawo la kuyesera, anyamata awiri adamwa yankho la madzi a lalanje, madzi ndi ufa wa caffeine. Chisokonezocho chinali chifukwa chakuti antchito a labotale ankawerengera mlingo woyenera pogwiritsira ntchito cholembera pa foni yam'manja, ndipo iwo mwadzidzidzi anasuntha mfundo ya decimal. Yunivesite inanenanso kuti mapiritsi a caffeine oyambirira ankagwiritsidwa ntchito pofuna kuyesa, koma zaka zingapo zapitazi adapitanso ku ufa wodetsedwa.

Cholakwika chachikuluchi chikutanthauza kuti ophunzira alandira 30.7 ndi 32 magalamu a caffeine m'malo mwa 0.3 g Kuyerekezera: chikho cha khofi chikhale ndi pafupifupi 0,1 g ya khofi. Komanso, anthu oyambirira anafa chifukwa cha kugwiritsa ntchito magalamu 18.

Ndalama zakuthupi

Oimira a yunivesite ya Northumbria anauza khoti kuti "anali okhumudwa kwambiri." Yunivesite inalipira ndalama zokwana madola 400,000 ($ 50,4100) chifukwa cha zovuta kwambiri komanso zoopsa pamoyo wawo.

Chifukwa cha kulakwitsa, ophunzira onse adataya kulemera, ndipo mmodzi wa iwo adanena kuti kutaya kwake kukumbukira kwa kanthaŵi kochepa. Mwamwayi, iwo salinso ndi zizindikiro zosasangalatsa.

M'zaka zaposachedwapa, pakhala kuchuluka kwa chiwerengero cha anthu ogwiritsa ntchito ufa wa caffeine monga mankhwala oonjezera zokolola. Nkhaniyi imakhala ngati chikumbutso chakuti caffeine ikhoza kukhala yoopsa, ngakhale ndi mankhwala omwe timakonda kwambiri.