Piav acidity
Kuv ntseeg tias txhua tus yeej paub txog saj ntawm "qaub". Thaum haus cawv nrog cov kua qaub siab, koj tuaj yeem hnov cov qaub ncaug ntau rau hauv koj lub qhov ncauj, thiab koj sab plhu tsis tuaj yeem hloov lawv tus kheej. Suvignon blanc thiab riesling yog ob qhov kev pom zoo muaj txiaj ntsig ntuj ntawm cawv.
Qee cov cawv, tshwj xeeb yog cov xim liab liab, yog li ntau heev uas nws yuav nyuaj rau kev hnov cov acidity ncaj qha thaum haus lawv. Txawm li cas los xij, ntev npaum li koj them sai sai rau qhov sab hauv lub qhov ncauj, tshwj xeeb yog cov qaub ncaug rau tom qab haus dej, koj tuaj yeem ntxhib nws cov kua qaub.
Yog tias muaj cov qaub ncaug ntau, nws txhais tau tias cov kua txiv hmab txiv ntoo yog qhov siab heev. Nyob rau hauv dav dav, dawb wines tau ntau acidity dua li liab cawv. Qee cov khoom qab zib cawv kuj tseem muaj cov acidity, tab sis yog feem ntau zoo sib xws nrog cov qab zib, yog li nws yuav tsis muaj kev tshwj xeeb thaum koj haus nws.
Piav qhia tannins
Tannins khi rau cov protein nyob rau hauv lub qhov ncauj, uas tuaj yeem ua rau lub qhov ncauj ua kom qhuav thiab qub. Cov kua qaub yuav ntxiv rau tannins, yog li yog tias ib qho cawv tsis yog tsuas yog siab nyob rau hauv acidity, tab sis kuj tseem muaj kuab heev thiab nyuaj rau haus thaum nws tseem hluas.
Txawm li cas los xij, tom qab cov cawv hnub nyoog, qee cov tannins yuav dhau los ua cov muaju thiab precipualate ua oxidation nce zuj zus; Thaum lub sijhawm tus txheej txheem no, Tannins lawv tus kheej kuj tseem yuav ua rau qee yam hloov pauv, ua kom zoo nkauj, supple, thiab tej twb mos muag li velvet.
Nyob rau lub sijhawm no, yog tias koj saj cov cawv txiv hmab no dua, nws yuav txawv ntawm thaum nws tseem hluas, cov saj yuav muaj ntau dua thiab rov qab los ntawm txhua qhov.
Piav qhia lub cev
Caw lub cev yog hais txog "qhov hnyav" thiab "sancation" uas cawv coj rau lub qhov ncauj.
Yog tias cov cawv tau sib npaug tag nrho, nws txhais tau tias nws cov flavors, lub cev thiab ntau cov khoom siv tau mus txog lub xeev kev sib raug zoo. Txij li thaum haus dej haus cawv tuaj yeem ntxiv lub cev rau haus cawv, wines uas muaj dej cawv ntau dhau yuav tshwm sim; Conversely, wines uas tau muaj kev haus dej ntau dhau los ua kev lom zem.
Tsis tas li ntawd, lub siab dua cov concacts (suav nrog cov muaj suab thaj, cov zaub mov tsis yog-minerals, thiab glycerol) hauv cov cawv, qhov hnyav dua cov cawv txiv hmab. Thaum cov cawv txiv hmab tau matured hauv Oak Barrels, lub cev ntawm cov cawv kuj tseem yuav nce ntxiv vim yog ib feem ntxiv cov concentration qhuav rho tawm.
Lub Sijhawm Post: Sep-02-2022