pitching rate
All Grain Recipe
Submitted By: pindle (Shared)
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Batch Size: 5.00 gal | Style: American Amber Ale (6B) |
Boil Size: 6.52 gal | Style Guide: BJCP 1999 |
Color: 0.0 SRM | Equipment: Pot and Cooler ( 5 Gal/19 L) - All Grain |
Bitterness: 0.0 IBUs | Boil Time: 60 min |
Est OG: 1.000 (-0.0° P) | Mash Profile: Single Infusion, Medium Body, No Mash Out |
Est FG: 1.000 SG (-0.0° P) | Fermentation: Ale, Two Stage |
ABV: 0.0% | Taste Rating: 30.0 |
No ingredients found
Taste Notes
1bbl等于117350毫升,1吨等于100万毫升。通常75万每毫升每P,要求酯香的英式或德式小麦50万,拉格或高浓度要150万
500000*1000000*12.5=6250,000,000,000。假设回收酵母泥每毫升有10亿,那么需要投6250毫升酵母泥
过高投入酵母会导致酯香低或者奇怪,自溶味道,泡持低。低投放发酵慢启动慢,导致野菌滋生。相对来说过多投放会好些。多投少投都会导致双乙酰,乙醛超标
评估酵母数,whitelab的小瓶,静置沉淀后沉淀80亿,摇均匀后30亿,加16毫升水20亿,再加50毫升是10亿。如果不知道酵母数,保持一致最重要。
扩陪要求,无菌操作,培养液无菌,不超过恰当步进比率,充氧,高于发酵温度(20至25)22度最佳无论lager,ale。让starter发干再静置12小时,太早会扔掉沉降性低的酵母,导致发酵不完全
酵母增殖12至18小时就完成,低温或投放少会长些,但基本不会超过24小时This Recipe Has Not Been Rated