Ka tlhaho li-sulfite tsa veine li etsahala maemong a tlase lifateng tsohle tsa veine, 'me ke e' ngoe ea lik'hemik'hale tse entsoeng ka lik'hemik'hale tse entsoeng nakong ea ho belisoa. Leha ho le joalo, li-sulfite li boetse li kenngoa ke winemaker ho boloka le ho sireletsa veine ho tsoa libaktheria le libetsa tse nang le tomoso. Bakeng sa ba bang, likokoanyana tsa sebabole li ka amahanngoa le hlooho le li-sinus tse tala ka mor'a khalase kapa tse peli tsa veine.
Li-Sulfite le Li Tsoang Hokae?
Sulfure dioxide (SO2), kapa sulfite ha e ntse e tsejoa ka ho fetisisa lefatšeng la veine, ke lik'hemik'hale tse hlahang ka tlhaho liemong tse tlase nakong ea ho belisoa ha veine .
E boetse e kenyelletsoa ke ba-winemakers ba bangata nakong ea ho belisoa ha winemaking ho sireletsa le ho sireletsa botho ba veine, tatso le 'mala. Sulfur dioxide e na le likokoana-hloko le li-antioxidant ka tlhaho - e etsa hore e be e 'ngoe ea lilekane tse phahameng tse fumanehang ho ba-vintner, kaha e sitisa mokelikeli oa veine ' me e thibela tsela ea ho noa veine. Sulfur dioxide e boetse e sebelisetsoa libakeng tse ngata tsa marulelo e le karolo ea puso ea ho boloka matlo - lik'hemik'hale tse thata (ho nahana ka bleach) e tla ba tse thata ho rekisoa e le mokhoa oa ho hloekisa litanka, lisebelisoa, li-hoses, li-valve le lintho tse ling tsa sesebelisoa e le hore sulfur dioxide e be e hloekileng ea khetho.
"E na le Li-Sulfite": Ke Eng Lengolong?
Melao ea hona joale ea FDA e United States e hloka hore tsohle tsa veine, tse tsoang malapeng le tse tsoang linaheng tse ling, tse nang le 10+ ppm tsa boemo ba sulfur dioxide "li na le li-sulfite" lebitsong. Lebitso lena le ne le reretsoe ho sireletsa batho ba ka 'nang ba e-ba khahlanong le li-sulfite (ho hakanyetsoa hore 1% ea baahi ba United States), batho ba nang le asthma ba le sehlopheng se hlaselang haholo.
Matšoao a ts'oaetso ea sulfite a kenyelletsa ts'oaetso ea masapo, hlooho ea hlooho, letlalo la letlalo, broncho-constriction, ho nyekeloa ke pelo, bohloko ba mpeng, le botsoa. Ka mokhoa o tsotehang, ka lebaka la thekenoloji e fumanehang ho winemakers ea kajeno, boholo ba sulfur dioxide e hloka ho thibela lisebelisoa, ho thibela phepelo e eketsehileng le ho tsitsisa veine ka nako eohle.
Lebelo le phahameng la sulfite bakeng sa veine ea US ke 350 ppm, 'me boholo ba veine bo na le boholo ba 125 ppm. Mefuta e tloaelehileng ea sulfur dioxide ka veine, e se nang lik'hemik'hale tsa lik'hemik'hale, e ne e tla be e le boima ba ka holimo ho 10-20 ppm.
Ke liinee life tse nang le litekanyetso tse tlaase ka ho fetisisa tsa Sulfite?
Ha u hopola hore lifate tsohle tsa veine li na le li-sulfite tse tloaelehileng, haeba u batla veine e nang le litebelisoa tse tlaase ka ho fetisisa tsa sulfite, joale li-vine tse ntle ke tsa hao tse ngata ka ho fetisisa, hobane ka tlhaloso ea label " Li-Organic Wines " e hlahisoa ho morara o ntseng o hōliloe ntle le ho kenyelletsa ea lik'hemik'hale (ho akarelletsa le sebabole dioxide) nakong ea ts'ebetso ea winemaking. Li-wine tse monate tse tšoeu tse nang le sulfur li na le sulfur dioxide ka ho fetisisa ka veine e hlakileng le veine e tsoekere e tšoeu e tšoeu e tlang ka motsotsoana o haufi bakeng sa sulfur dioxide. Haeba u ntse u batla lifate tse nang le li-sulfur dioxide tse fokolang ka tlaase ho moo u tla tlameha ho suthela ho tse ling tse fapaneng 'me u ee livineng tse khubelu tsa sulfite, tse lateloa ke li-wine tse tšoeu tse omileng e le khetho e ka hare.
Kamano pakeng tsa Sulfite le hlooho e bohloko
Ke habohlokoa ho hlokomela hore li-sulfite li na le mehloli e mengata ea lijo ka ntle ho veine. Lijo tse omisitsoeng, jams, le meroho e entsoeng ka makotikoting kapa e sehiloeng hangata li na le li-sulfite tse kenyelletsoeng ho li thibela hore li tlose li-oxidizing le ho li soabisa ka nako e telele holim'a sethalafo.
Ha e le hantle, litholoana tse omisitsoeng li atisa ho jara sulfite haholo ho feta bottle ea vino e tloaelehileng. Khangano pakeng tsa sulfite le kopano ea bona le hlooho ea veine e ntse e tsoela pele, le batho ba bangata ba indasteri ba lebisang ho li-histamine, tannins , 'me ha e le hantle joala e le moetsalibe oa sebele. Ka mokhoa o mong, haeba motho e mong a e-ba le setsoalle ka boeona, ho ka 'na ha e-ba molemo ho hlahloba mekhoa ea lintho tse phelang ho bona hore na seo se fetola sephetho.