Sobanura acide
Nizera ko abantu bose bamenyereye cyane uburyohe bwa "gusharira". Iyo unywa vino ifite acide nyinshi, urashobora kumva amacandwe menshi mumunwa wawe, kandi imisaya yawe ntishobora kwikuramo wenyine. Sauvignon Blanc na Riesling ni vino ebyiri zizwi cyane za acide nyinshi.
Divayi zimwe, cyane cyane divayi itukura, irakomeye cyane kuburyo bishobora kugorana kumva acide mugihe uyinyweye. Ariko, mugihe cyose witondera niba imbere mumunwa, cyane cyane impande no hepfo yururimi, bitangiye gusohora amacandwe menshi nyuma yo kunywa, urashobora kumenya neza urugero rwa acide.
Niba hari amacandwe menshi, bivuze ko acide ya vino iba myinshi. Muri rusange, divayi yera ifite aside iruta divayi itukura. Divayi zimwe na zimwe zirashobora kugira aside nyinshi, ariko acide iringaniza neza hamwe nuburyohe, ntabwo rero izumva isharira cyane iyo uyinyweye.
Sobanura tannine
Tannine ihuza poroteyine mu kanwa, zishobora gutuma umunwa wuma kandi ugahinduka. Acide izongerera umururazi wa tannine, niba rero vino itari nyinshi kuri acide gusa, ahubwo ikanaremerwa na tannine, bizumva biteye ubwoba kandi bigoye kuyinywa ikiri muto.
Nyamara, nyuma ya divayi imaze imyaka, zimwe muri tannine zizahinduka kristu kandi zigwa uko okiside igenda itera; muriki gikorwa, tannine ubwayo nayo izagira impinduka zimwe, zibe nziza, zoroshye, ndetse birashoboka byoroshye nka veleti.
Muri iki gihe, uramutse wongeye kuryoherwa na vino, bizatandukana cyane nigihe byari bito, uburyohe buzaba buzengurutse kandi bworoshye, kandi ntihazabaho icyatsi kibisi na gato.
Sobanura umubiri
Umubiri wa divayi bivuga "uburemere" na "kwiyuzuzamo" divayi izana mu kanwa.
Niba vino iringaniye muri rusange, bivuze ko uburyohe bwayo, umubiri nibigize bitandukanye bigeze muburyo bwiza. Kubera ko inzoga zishobora kongeramo umubiri kuri vino, divayi irimo inzoga nke cyane irashobora kugaragara ko itoroshye; muburyo butandukanye, vino zirimo inzoga nyinshi zikunda kuba zuzuye umubiri.
Byongeye kandi, uko umubyimba wumye cyane (harimo isukari, acide idahindagurika, minerval, fenolike, na glycerol) muri divayi, divayi izaba iremereye. Iyo divayi imaze gukura muri barrale ya oak, umubiri wa divayi nawo uziyongera bitewe no guhumeka igice cyamazi, ibyo bikaba byongera ubunini bwibikomoka ku byumye.
Igihe cyo kohereza: Nzeri-02-2022