SIGNIFICANCE OFISOHUMULONE AND CERTAIN METALS IN GUSHING BEERS
Open Access
- 8 July 1958
- journal article
- research article
- Published by Chartered Institute of Brewers and Distillers in Journal of the Institute of Brewing
- Vol. 64 (4) , 317-318
- https://doi.org/10.1002/j.2050-0416.1958.tb01675.x
Abstract
Nickel or iron, though only in association with isohumulone, will contribute to overfoaming in beer; cobalt, alone or with isohumulone, will not. Thus, whilst these three metals all increase foam stability and in fact, when present, become concentrated in the foam, cobalt differs from the two others in its relation to overfoaming.Keywords
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