Imvamisa ibhodlela lewayini elihle liye lamukelwa kakhulu ukuthi livalwe nge-cork kune-cap screw cap, ikholwa ukuthi lokho kuqinisekisa okwemvelo, kanti futhi kuvumela newayini ukuthi liphefumule, kanti livumela i-cap cap ukuze iphefumule futhi isetshenziselwa kuphela amawayini ashibhile. Nokho kunjalo kunjalo?
Umsebenzi we-wayini ukhokho akuwona kuphela ukuhlukanisa umoya, kepha futhi ukuvumela iwayini lize libe kancane kancane nge-oksijini elincane, ukuze iwayini lingalahli i-oksijini futhi liphenduke ukuncipha. Ukuthandwa kwe-cork kususelwa ngqo kuma-pores amancane aminyene, okungangena kwi-oksijini encane ngesikhathi senqubo ende ubudala, okuvumela ukunambitheka kwewayini ukuthi kuzungezwe "ngokuphefumula"; Kodwa-ke, ngokuthuthukiswa kwesayensi nobuchwepheshe, i-wetal screw cap ingadlala umphumela ofanayo ophefumulayo, futhi ngasikhathi sinye, ingavimba ukhokho ukuthi angatheleleki ngenxa ye- "corked".
Ukutheleleka okukhohlakele kwenzeka lapho ukhokho ulinyazwa yindawo ehlanganisiwe eyaziwa ngokuthi yi-TCA, okwenza ukunambitheka kwewayini kuthinteke noma kuwohloke, futhi kwenzeka cishe ama-2 kuye kwangama-3% amawayini ahlaselwe. Amawayini athelelekile alahlekelwa ukunambitheka kwawo kwezithelo futhi akhiphe iphunga elingathandeki njengekhadibhodi elimanzi kanye nokhuni olubolayo. Yize kungabibungozi, kungaphazamisa kakhulu isipiliyoni sokuphuza.
Ukusungulwa kwe-Metal Screw Cap akusona kuphela izinzile ngekhwalithi, engakugwema ukuvela okukhohlakele ngezinga elikhulu, kodwa futhi kulula ukuvula ibhodlela yingaleso esenza sithandwa kakhulu. Kulezi zinsuku, ama-wineries amaningi e-Australia naseNew Zealand asebenzisa i-Metal Screw TAPS esikhundleni samakhekhe ukuvala amabhodlela abo, ngisho namawayini abo aphezulu.
Isikhathi sePosi: Sep-05-2023