Kungani Mocha - isiphuzo engcono kakhulu yokuthuthukisa lokuhlushwa

Awazi ukuthi ukubuza nomqashi wakho ukubeka umshini ikhofi ehhovisi? Ososayensi ingakusiza nale. Bathola ukuthi Mocha - iyona isiphuzo esingcono kakhulu uma kuziwa okwandisa ubude lokuhlushwa ukunakwa kwakho. Yebo, lokhu kuhlanganisa esihlwabusayo ikhofi kanye cocoa is ekahle umsebenzi wokudala - ngakho isayensi uthi.

Yini izazi kahle-hle ukuthi uphenyo

Abacwaningi at Clarkson University futhi Georgia sengifunde umphumela cocoa kuhlangene caffeine nasezimisweni ngaphandle ukunakwa sakhe sokuphila, ugqozi ukwenza umsebenzi engqondweni yethu, kanye nokukhathazeka, ubungqabavu nokukhathala. Imiphumela yabo, eyanyatheliswa ngo-BMC Nutrition, wabonisa ukuthi inhlanganisela ikhono ikhofi ukulwa ukukhathala ukunciphisa ukukhathazeka cocoa Bekumnandzi ukwandisa lokuhlushwa.

"Kwakungumkhuleko abasebasha cwaningo kumnandi ngempela - wathi phambili umlobi wayo Ali Bolani kusukela Clarkson University esitatimendeni. - Cocoa kwandisa ukugeleza kwegazi eliya ebuchosheni, okwandisa umsebenzi engqondweni yethu nokunakwa. Kodwa caffeine ngokwayo kungandisa ukukhathazeka. Le projekthi ithole ukuthi ukhokho kunciphisa ukukhathazeka okubangelwa caffeine! A izaba ezinhle baphuze Latte Mocha. "

Indlela ukuqhuba isivivinyo

Lolu cwaningo, olwadonsa ngonyaka, abahlanganyeli kwakudingeka baphuze isiphuzo cocoa caffeine, i-caffeine noma i-placebo ngaphandle cocoa. Abacwaningi ke ihlolwe imiphumela, ekuhloleni kwemizwa yezihloko ikhono ukwenza imisebenzi yobuchopho. Kwakubuye kube yisibonakaliso cwaningo kabili abayizimpumputhe, njengoba engekho abahlanganyeli noma abacwaningi eyayazi ukuthi iyiphi imfuyo lwavivinywa.

Uhlolo kuhlanganisiwe ukuqapha izinhlamvu kubaneka esikrinini. Abahlanganyeli wayephawulile, lapho bebona ukuthi «X» uhlamvu livela ngemva "A". In esigabeni sesibili kwakumelwe enze imisebenzi zezibalo, ususe futhi uqaphele ukuthi izinombolo lingalingani avele ngokulandelana.

iziphetho ezithakazelisayo

Abalobi baphetha ngokuthi ukhokho ngokwayo kwandisa ukugeleza kwegazi eliya ebuchosheni, ekuthuthukiseni umsebenzi engqondweni yethu bese ukunakwa besandla, futhi ikhofi - ivuselela owaziwa - wedwa kungandisa ukukhathazeka. Nokho, lapho ukusetshenziswa ngesikhathi esisodwa-caffeine kuvusa, futhi cocoa ithuthukisa ukunakwa, kodwa ngesikhathi esifanayo kunciphisa ukukhathazeka okubangelwa umphumela caffeine. Lokhu kusho ukuthi Mocha - isiphuzo esingcono kakhulu ngawe, lapho unomuzwa wokuthi ukuthola kunzima ukugxilisa ingqondo.

"Imiphumela yokuhlolwa ngokuqinisekile ethembisa futhi ubonise ukuthi ukhokho kuhlangene caffeine ungumuntu omuhle kubafundi nanoma ubani kudingeka sithuthukise ukunakwa," - Bolani wathi. Uthi sizofeza ukuhlolwa e Clarkson University, ukuba bahlole umehluko phakathi caffeine yemvelo kanye zokwenziwa, kanye lokufeza okwengeziwe ucwaningo izakhiwo cocoa.