ale ale
1.070 OG, 6,95% ABV
Posts: 780
Joined: Nov 2012
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Location: Bec
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RE: top cropping
This post was last modified: 23.02.2017, 10:56 by ale ale.
Pitanjce:
Dobicu u ponedeljak ili utorak lager kvasac od lokalne pivare - "nakasikace" mi u teglicu od pola litre. Master brewer kaze da mi je to dovoljno za 22l piva (?).
E sad, to se sve desava u ponedeljak ili utorak, a ja kuham u subotu.
Da li je ok ako ostavim tih 4-5 dana kvasac u frizideru (ili je potrebna niza temepratura), pa ga direktno stavim, da ne radim starter (?).
edit:
evo sta sam nasao na BYO stranici:
"Yeast cells have a finite storage life, and as energy reserves, such as glycogen, are consumed during storage, cells begin to die. The most common method used to extend the storage life of yeast cultures is to rapidly cool the yeast culture and store it somewhere around 32–38 °F (0–3 °C). Some brewers wash yeast with cold water after harvesting to dilute the beer content of the slurry since the alcohol content of beer is detrimental to cells during storage. Yeast can easily be stored for up to a week in this temperature range without losing too much viability in the culture. Anything greater than a week is too long for most commercial brewers because the economic risk of using old and tired yeast cultures is simply too great. "
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ale ale
1.070 OG, 6,95% ABV
Posts: 780
Joined: Nov 2012
Reputation:
1
Location: Bec
|
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