Premium
SIGNIFICANCE OF ISO HUMULONE AND CERTAIN METALS IN GUSHING BEERS
Author(s) -
Rudin A. D.,
Hudson J. R.
Publication year - 1958
Publication title -
journal of the institute of brewing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.523
H-Index - 51
eISSN - 2050-0416
pISSN - 0046-9750
DOI - 10.1002/j.2050-0416.1958.tb01675.x
Subject(s) - cobalt , chemistry , nickel , chromatography , metallurgy , materials science , inorganic chemistry , organic chemistry
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.