Zahvaljujem Koshpi na tehničkim karakteristikama za Whitearome kvasce... Opet ja sa pitanjem. Vidim da na tehničkim karakteristikama piše da kvasac tolerira do 50 SO2, dali se to odnosi na ukupni ili slobodni sumpor?Mislio sam zasumporiti masulj sa 1.5 dcl sumpovina, dali smijem ili je to previše za ove kvasce?Hvala.
Ne čini vam se malo da ste iz tih kvasaca napravili umjetnost,kvantnu fiziku ko oni u CERN-u gdje pokušavaju naći "božju česticu" pa im ne uspijeva,bez zamjera,malo se šalim
http://www.fermentingyeasts.org/public/File/Function%20of%20yeast%20species%20and%20strains%20in%20wine%20flavour.pdf4. ConclusionsA present trend in winemaking is the use of startercultures of S. cerevisiae. The aim is to induce reliableand rapid fermentation, resulting in a wine of consistent quality. Thus, selected strains of S. cerevisiaecharacterized with regard to principal technologicaltraits are normally applied. However, these strains areoften anonymous strains, and strains should be select-ed which are more specific and appropriate to theindividual characteristics of the particular wines. Aswine is the results of the interaction of the differentyeast species, in particular between non-Saccharomy-ces yeasts from the early fermentation phase andSaccharomyces spp., it is becoming advantageous to formulate and used mixed starter cultures. It is widaccepted that non-Saccharomyces yeasts survive longer periods both in spontaneous and inoculafermentation, that their growth is quantitatively signicant and that they influence the chemical compositof the wine. In addition, it is experienced that, whencerevisiae is added to grape must partially fermenby apiculate yeasts, the wine produced is characteriby a more complex and better aroma. However, wiproduced in initially mixed or sequential culturesapiculate yeasts together with S. cerevisiae difsignificantly in the final content of end products.
Opet, isto, Pogledaj si prijašnje postove. To JE TRIVIJALNO PITANJE
Ja znam da se sa 1.5 dcl sumpovina razvija 75 mg/l slobodnoga sumpora, dio toga sumpora će se sigurno vezati a jedan dio će ostati slobodan. U slučaju da se 30 % od ukupnoga dodanoga sumpora veže , slobodnoga če ostati 50 mg/l i to bi bilo u okvirima dozvoljenoga za ove kvasce. Drauga stvar je to da ja sumporim masulj pa se zato jedan dio sumpora veže na kominu i nakon prešanja taj dio se izgubi(tako sam pročitao na : vinogradarstvo.com ). Nisam baš siguran da je to trivijalno pitanje( barem ne za mene i dobar dio hobista na ovome forumu), probat ču negdje drugdje pronači odgovor. Svejedno se zahvaljujem...
hehe, izvrsno pitanje!