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THE COMPOSITION AND QUANTITATIVE ESTIMATION OF PROTEINS IN DANISH BARLEY
Author(s) -
HofmanBang G.
Publication year - 1931
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.2050-0416.1931.tb06781.x
Subject(s) - glutelin , storage protein , chemistry , salt (chemistry) , composition (language) , food science , hordeum vulgare , botany , biochemistry , poaceae , biology , gene , organic chemistry , linguistics , philosophy
In Danish barleys the author confirms the relationships which L. R. Bishop has shown to exist between the individual proteins and the total protein, also the constancy of the percentage of glutelin in each variety. During storage of immature grain the salt‐soluble protein changes to glutelin, such change being! rapid at 95°F. and slow or negligible at 40–50°F. A change in the reverse direction, that is, from glutelin to salt‐soluble protein occurs when barley is dried. When barleys are malted in Saladin boxes the accumulation of carbon dioxide checks the growth of the embryo and assists in the accumulation of salt‐soluble proteins in the malt.
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