High gravity brewing: Nutrient enhanced
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G. P. Casey; C. A. Magnus; W. M. Ingledew
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Article
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1983
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Springer Netherlands
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English
โ 441 KB
Supplementation of high gravity brewing worts with 0.8% yeast extract, 24 ppm ergosterol and 0.24% (v/x) Tween 80 can result in the production of >14% (v/v) alcohol at 14vC within 5 days. Unsupplemented worts require up to 2 weeks to end ferment. Overcoming nitrogenous and lipid nutritional deficie