Wine sulfites ib txwm tshwm sim nyob rau theem qis hauv txhua lub cawv, thiab yog ib qho ntawm ntau txhiab tus tshuaj los ntawm cov khoom tsim thaum lub sij hawm fermentation. Txawm li cas los xij, sulfites kuj yog ntxiv los ntawm cov neeg tsim khoom lag luam los khaws thiab tiv thaiv cov cawv txiv hmab los ntawm cov kab mob thiab cov poov xab-laden invasions.
Sulphites ntxiv rau cawv li cas?
Yog li cov neeg tsim khoom lag luam yuav tsum tau nce kev tiv thaiv kom muaj zog. Cov txheej txheem siv tau zoo tshaj plaws yog qhov sib ntxiv ntawm sulfites, sulfur-based compounds uas tuaj yeem siv cov roj sulfur dioxide (SO2), potassium metabisulfite hmoov lossis cov tshuaj ua los ntawm cov roj SO2 los ntawm dej.
Vim li cas sulfates ntxiv rau cawv?
Muaj ob hom sulfites, tseem hu ua sulfur dioxide: ntuj thiab ntxiv. Ntuj sulfites yog li ntawd, tag nrho tej yam ntuj tso tebchaw tsim thaum lub sij hawm fermentation. … Ntxiv sulfites khaws cia tshiab thiab tiv thaiv cawv los ntawm oxidation, thiab tsis xav tau kab mob thiab cov poov xab.
Puas yog sulfates hauv tsev ua cawv?
Sulfites yog ntxiv rau cawv los pab tiv thaiv lawv ntawm kev lwj thiab los ntawm cov teebmeem ntawm oxidation. Qhov no muaj tseeb rau cov wines hauv tsev nrog rau cov kws tshaj lij ua cawv. Yog tsis muaj sulfites cov caw tuaj yeem ua tus tswv rau pwm lossis kab mob loj hlob xws li vinegar, lossis poob nws cov xim thiab freshness.
Koj puas tuaj yeem tshem tawm sulfites ntawm cawv?
Qhov tseeb yog tias koj tsis tuaj yeem tshem cov sulfur dioxide yooj yim los ntawm cawv. Tsis muajtxheej txheem, tsis muaj tus neeg saib xyuas nyiaj txiag thiab tsis muaj tshuaj ntxiv uas tshem tawm cov sulfites ntau ntawm cov cawv tshwj tsis yog lub sijhawm thiab qhov xwm txheej ntawm cov cawv txiv hmab nws tus kheej. (Me me ntawm sulfites tuaj yeem raug tshem tawm nrog hydrogen peroxide.
