Yini i-Kola Nut?

-Delile

• Amafomu nokusetshenziswa
• Izinzuzo ezingaba khona zezempilo zekola nut
• Okuqhamuka uma udla imishanguzo
• Ukudla okudlela endlini

Ukubuka konke

I-kola nut isithelo sesihlahla se-kola (Cola acuminata futhi Cola nitida), bomdabu eNtshonalanga Afrika. Izihlahla, ezifinyelela ezindaweni eziphakeme ngamamitha angama-40 kuya kwangama-60, zikhiqiza izithelo ezimise okwezinkanyezi. Isithelo ngasinye siqukethe amantongomane ama-kola aphakathi kwamabili nanhlanu. Cishe ngosayizi we-chestnut, lesi sithelo esincane sigcwele i-caffeine.

Amantongomane e-Kola anambitheka obabayo lapho ehlafunwa esha. Uma sezomile, ukunambitheka kuba mncane futhi kubikwa ukuthi kunuka i-nutmeg.

Amafomu nokusetshenziswa

I-kola nut iyisisekelo esiyisiko emazweni amaningi aseNtshonalanga Afrika, ehlonishwa ngemiphumela yayo njengesikhuthazi sezinzwa eziyinhloko.

Kuyo yonke iNtshonalanga Afrika, yonke imakethe, idepho yamabhasi, nesitolo esisezimpondweni kunenqwaba yamantongomane e-kola ayathengiswa. Kuyisivuno semali esibalulekile kubalimi abampofu basemaphandleni. Abantu abaningi babahlafuna nsuku zonke ukuthola umthamo we-caffeine. Inathi ngayinye iqukethe i-caffeine eningi kunezinkomishi ezimbili ezinkulu zekhofi laseMelika.

ENtshonalanga (e-United States naseYurophu), kungenzeka ukuthi uhlangane ne-kola nut ekhishwe kune-nut entsha uqobo. Kola kukhishwa ukunambitheka kokudla okuvamile okutholakala eCoca-Cola, ePepsi-Cola, futhi manje iziphuzo eziningi ezithandwayo zamandla.

I-kola nut ibhalwe yi-U.S. Food and Drug Administration (FDA) njengokujwayelekile iphephe ukusetshenziswa ngabantu. Ukukhishwa kwe-kola nut kubhekwa njengokunambitheka kokudla kwemvelo. I-FDA iphinde yavuma ukukhishwa kwe-kola njengesithako esingasebenzi emithini ethile yemithi.

Esikhathini esedlule, ukukhishwa kwe-kola kwakusetshenziswa ezidakamizweni ezithile zokwehlisa isisindo kanye nezikhuthazi ezingaphezulu kwekhawunta.

Ukukhishwa kwe-kola nut kubuye kuthengiswe njengesengezo semithi. Lezi zithasiselo ngokuvamile azibhekwa yi-FDA, kepha zingafaka isexwayiso ngokuqukethwe yi-caffeine. I-American Herbal Products Association ifaka i-kola nut ohlwini lwezinto eziqukethe i-caffeine okungafanele zisetshenziswe ngabesifazane abakhulelwe noma abancelisayo noma labo abangaphansi kweminyaka engu-18.

Izinzuzo ezingaba khona zezempilo zekola nut

Izindaba ngezinzuzo eziningi zezempilo zekola nut zibuyela emuva ezinkulungwaneni zeminyaka edlule. Abantu bathi ikola nut ithambisa amanzi amadala, ilapha ukukhathala, futhi inciphisa izinhlungu zendlala. Iningi lalezi zimangalo kufanele libhekwe njengenganekwane kuze kube kufakazelwa ngenye indlela.

Ngenkathi i-kola nut ingaba nezinzuzo zezempilo, kusamele icwaningwe ngokwesayensi futhi iqinisekiswe. Iningi lezinzuzo ze-kola nut zixhunywe kokuqukethwe kwayo okuphezulu kwe-caffeine, okwandisa amandla futhi kunciphise indlala.

Kwenziwe nezimangalo zokuthi iyaphatha:

• izifo
• izifo zesikhumba
• izilonda
• amazinyo
• ukugula kwasekuseni
• izifo zamathumbu
• ikhanda
• ukudana
• ukushayela ucansi okuphansi
• ukukhwehlela kanye nesifuba somoya
• isifo sohudo
• ukuqunjelwa
• izinkinga zamehlo ezahlukahlukene

Okuqhamuka uma udla imishanguzo

Abantu baseMelika banomlando omude wokudla ama-kola aqukethe ama-sodas ngaphandle kwemiphumela emibi yezempilo. I-kola nut empeleni iyimbewu ethathwe ngaphakathi kwesithelo, ngakho-ke ayihlotshaniswa nokungezwani komzimba nezihlahla.

Imiphumela emibi ye-kola nut ne-kola nut ikhishwa ngokuhambisana nemiphumela yomthamo ofanayo we-caffeine.

I-caffeine inemiphumela eminingi emzimbeni, kufaka phakathi:

• ukuvuselela isimiso sakho sezinzwa esiyinhloko, kukwenze uzizwe uphapheme futhi unamandla
• usebenza njenge-diuretic, usiza umzimba wakho ukukhipha usawoti owengeziwe namanzi ngokuchama okwengeziwe
• ukwandisa ukukhishwa kwe-acid esiswini, okungaholela ekushisweni yinhliziyo nasekucasukeni kwesisu
• ukuphazamisa amandla omzimba wakho wokuthola i-calcium
• ukwandisa umfutho wegazi

Abantu abaningi bangabekezelela ngokuphepha cishe ama-milligram angama-400 we-caffeine ngosuku. Kodwa i-caffeine ingathinta abanye abantu ngokuhlukile kunabanye.

Iziphuzo zamandla azidingeki ukuthi zibhale okuqukethwe yi-caffeine yezithako zamakhambi, ngakho-ke isiphuzo samandla nge-kola nut extract singaba ne-caffeine eningi kakhulu kunalebula elikhombisa. I-caffeine eningi kakhulu ingaveza imiphumela emibi engafuneki, njenge:

• ukungahlaliseki
• ukuqwasha
• jitteriness futhi shakiness
• ikhanda
• isiyezi
• ukushaya kwenhliziyo okusheshayo noma okungavamile
• ukoma komzimba
• ukukhathazeka
• ukuncika kanye nokuhoxa

I-caffeine eningi kakhulu ingadala izinkinga zempilo futhi iyingozi kakhulu uma ihlanganiswa notshwala. Ukuhlanganisa i-caffeine nophuzo oludakayo kukukhohlisa ngokuthi ucabanga ukuthi awukhubazekile kangako kunalokho okuyiyo, okungaholela ekudakeni ushevu otshwaleni nasekushayeleni uphuzile.

Ukudla okudlela endlini

I-kola nut ne-kola nut ekhishwe ngokuvamile ibhekwa njengephephile yi-FDA nezinye izinhlangano ezilawulayo emhlabeni jikelele. I-Kola isetshenziswe njengesengezo sokudla e-United States kusukela ngasekupheleni kweminyaka yama-1800 futhi idale izinkinga ezincane. Kepha, khumbula okuqukethwe yi-caffeine yezithako ze-kola neziphuzo zamandla eziqukethe i-kola. I-caffeine eningi kakhulu ingaba yingozi futhi iholele emiphumeleni emibi.