Imvamisa ibhodlela lewayini elicolekileyo lamukelwa kakhulu ukuthi livalwe ngokhokho kunekepisi lesikulufu sensimbi, kukholelwa ukuthi ukhokho yikho oqinisekisa iwayini elimnandi, aligcini nje ngokuba lemvelo futhi lithungwe, kodwa futhi livumela iwayini ukuthi liphefumule, kanti ikepisi lensimbi alikwazi ukuphefumula futhi lisetshenziselwa amawayini ashibhile kuphela.Nokho ingabe kunjalo ngempela?
Umsebenzi we-cork yewayini awukona nje ukuhlukanisa umoya, kodwa futhi ukuvumela iwayini ukuba liguge kancane kancane ngenani elincane le-oxygen, ukuze iwayini lingeke lincishwe umoya-mpilo futhi libe nokusabela kokunciphisa.Ukuthandwa kukakhokho kusekelwe ngokuqondile ezimbotsheni zawo ezincane eziminyene, ezingangena endaweni encane yomoya-mpilo phakathi nenqubo yokuguga ende, okuvumela ukunambitheka kwewayini ukuba kube yindilinga "ngokuphefumula";noma kunjalo, ngokuthuthukiswa kwesayensi nobuchwepheshe, i-screw cap yensimbi ingadlala umphumela ofanayo wokuphefumula, futhi ngesikhathi esifanayo, ingavimbela ukhokho ukuthi ungangenwa yi-phenomenon ye-"Corked".
Ukutheleleka nge-corked kwenzeka lapho ukhokho ulinyazwa yinhlanganisela eyaziwa ngokuthi i-TCA, okwenza ukunambitheka kwewayini kuthinteke noma kubi, futhi kwenzeka cishe ku-2 kuya ku-3% wamawayini amakhokho.Iwayini elinegciwane lilahlekelwa ukunambitheka kwezithelo futhi likhiphe iphunga elibi njengekhadibhodi elimanzi kanye nezinkuni ezibolayo.Nakuba kungenangozi, kungase kuphazamise kakhulu umuzwa wokuphuza.
Ukusungulwa kwe-screw cap yensimbi akugcini nje ngokuzinza ngekhwalithi, engagwema ukwenzeka kwe-Corked ngezinga elikhulu, kodwa futhi kulula ukuvula ibhodlela kuyisizathu sokuthi kungani liya lithandwa kakhulu.Namuhla, izindawo eziningi zewayini e-Australia naseNew Zealand zisebenzisa izikulufu zensimbi esikhundleni sikakhokho ukuze bavale amabhodlela abo, ngisho namawayini abo aphezulu.
Isikhathi sokuthumela: Sep-05-2023