I-Kava extract, eyaziwa nangokuthi i-kava herbal extract, iyisitshalo esivela esifundeni saseNingizimu Pacific esinezakhiwo zokuzola, zokuphumula kanye nokulwa nokukhathazeka. Izitshalo ze-Kava zikhula emazweni amaningi aseziqhingini e-Oceania, njengeFiji, iVanuatu kanye neSamoa, futhi zisetshenziswa izakhamuzi zendawo njengomuthi wendabuko wamakhambi wokuqeda ukukhathazeka, ukukhuthaza ubuthongo kanye nokuphumula umzimba nengqondo.

Ingxenye eyinhloko ye-kava extract yi-kavalone, ikhemikhali yokudambisa ethinta ama-neurotransmitters ebuchosheni, ikhiqiza umphumela ophumuzayo nojabulisayo. Ngenxa yalokho, i-kava extract isetshenziswa kabanzi emithini yesintu kanye nemithi yendabuko ukwelapha ukukhathazeka, ukuqwasha, kanye nokwethuka.

Eminyakeni yamuva nje, njengoba isithakazelo emithini yemvelo kanye nemithi yamakhambi sikhule, i-kava extract ithole ukunakwa emhlabeni wonke. Izifundo eziningi zikhombisile ukuthi i-kava extract inemiphumela ethile yokulwa nokukhathazeka kanye nokulalisa, futhi uma iqhathaniswa nemithi yendabuko yokulalisa, inemiphumela emibi embalwa futhi inomthelela omncane emzimbeni.

Kodwa-ke, kubalulekile ukuqaphela ukuthi i-kava extract ayifanele wonke umuntu. Ukusetshenziswa isikhathi eside noma ngokweqile kwe-kava extract kungabangela umonakalo esibindini, ngakho-ke abantu abanesifo sesibindi noma abathatha eminye imithi kufanele bayisebenzise ngokuqapha. Ngaphezu kwalokho, abesifazane abakhulelwe nabancelisayo kufanele bagweme i-kava extract.

Ngokuvamile, i-kava extract, njengomuthi wendabuko wamakhambi, inemiphumela ethile yokudambisa nokuqeda ukukhathazeka, kodwa idinga ukusetshenziswa ngokuqapha, futhi kungcono ukuyisebenzisa ngaphansi kwesiqondiso sikadokotela ukuqinisekisa ukuphepha nokusebenza kahle. Njengoba ucwaningo ngemithi yemvelo luqhubeka lujula, kukholelwa ukuthi i-kava extract izoba namathuba amaningi okusetshenziswa esikhathini esizayo.