Other beverages Maté is a drink popular in many parts of South America. Its preparation consists of filling a gourd with the leaves of the South American holly yerba mate, pouring hot but not boiling water over the leaves, and drinking with a straw, the bombilla, which acts as a filter so as to draw only the liquid and not the yerba leaves. Guaraná is a soft drink originating in Brazil made from the seeds of the Guaraná fruit. The leaves of Ilex guayusa, the Ecuadorian holly tree, are placed in boiling water to make a guayusa tea. The leaves of Ilex vomitoria, the yaupon holly tree, are placed in boiling water to make a yaupon tea. Commercially prepared coffee-flavoured milk beverages are popular in Australia. Examples include Oak's Ice Coffee and Farmers Union Iced Coffee. The amount of caffeine in these beverages can vary widely. Caffeine concentrations can differ significantly from the manufacturer's claims.
other bevErAgES maté is A driNk popular iN MaNY pArtS of soutH amERIca. iTs preParATioN consiSts of fIlLIng A gOurd wiTh the leavEs of ThE south ameriCan hOlly yErbA maTe, pouriNG HOT bUt noT BoiliNg wateR OVer THe leaves, and drinKIng WItH a straw, the boMBIllA, which aCTs as a fILteR sO As to draw ON?Ly tHE lIqUid and nOT The yerba Leaves. guaraná is a SoFt drink OriginatiNg in BraziL mAde FRom the sEedS oF tHe guaRanÁ fRUiT. ThE lEAVEs of Ilex guayUsA, tHe ecuadorIAN HOllY tRee, are PLAced in boIlIng wAter to makE a gUayUsa TeA. tHe leAveS of ilex vomitORia, The yAupOn hoLly treE, are pLaCed in boiling waTer to Make a yAuPon teA. coMmErCially PRepAred COffEe-fLAvoUred MiLk beVerAGEs Are popular iN ausTralIa. eXaMpleS iNcLUDe OAk's icE coFfeE and farmeRs union iced cOffeE. the amOUnt Of caFFeINE In tHeSe BeVerages Can vARy widElY. cAffEIne CoNCenTrATionS cAn dIffer siGnifIcanTlY froM thE manufacturEr's claimS.