Results 181 to 190 of about 14,425 (223)

Predicting barley malt extract with a Rapid Viscoanalyser

Journal of Cereal Science, 2005
Abstract Sixty barley samples with differing malting quality were used to study the relationships between Rapid Viscoanalyser (RVA) measurements and fine extract after micromalting. Many RVA measurements had significant correlations with fine extract. Pasting temperature (in the presence of 0.1 M silver nitrate) showed the best correlation ( r =0.82)
M.X. Zhou, N.J. Mendham
openaire   +3 more sources

Factors predicting malt extract within a single barley cultivar

Journal of Cereal Science, 2008
Abstract The amount of extract a malting barley cultivar can produce in the brewhouse will always be of crucial economic importance, and malts with high extract are desired. While the extract level of a particular cultivar is influenced, by genetics, environment and malting practice, it is anticipated that if quality grain is selected and optimally ...
Y. Li, P.B. Schwarz, J.M. Barr, R.D. Horsley   +3 more
openaire   +3 more sources

RAPID SMALL-SCALE DETERMINATION OF MALT EXTRACT IN BARLEY BREEDING

Journal of the Institute of Brewing, 1984
A simple procedure for the determination of malt extract requiring only 0·5 g of malt is described. A constant volume of hot water is added and the mash is centrifuged rather than filtered. The extract is then estimated directly from a refractometer reading.
HENRY, RJ, MCLEAN, BT
openaire   +4 more sources

Sulphur fertilization of barley crops improves malt extract and fermentability

Journal of Cereal Science, 2019
Fil: Prystupa, Pablo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agricolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomia.
P. Prystupa, A. Peton, E. Pagano, F.H. Gutierrez Gutierrez-Boem   +3 more
openaire   +4 more sources

Detecting Corn Syrup in Barley Malt Extracts

Cereal Chemistry, 2001
ABSTRACTMethods for detecting corn syrup in barley (Hordeum vulgare L.) malt extract were evaluated. Twelve samples representative of commercially available 2‐rowed and 6‐rowed malting barleys were malted. Extracts prepared from the finely ground malts were analyzed for 13C/12C ratios, expressed as δ13C, and concentrations of protein and sugars.
David M. Peterson, Allen D. Budde, Cynthia A. Henson, Berne L. Jones   +3 more
openaire   +1 more source

Barley Malt Limit Dextrinase: Its Extraction, Heat Stability, and Activity During Malting and Mashing

Journal of the American Society of Brewing Chemists, 1995
The importance of limit dextrinase in malting and brewing has been reevaluated by using a specific dyed substrate assay.
Michael Sissons, Marcus Taylor, Michael Proudlove   +2 more
openaire   +2 more sources

Comparison of Wort Osmolyte Concentration and Malt Extract to Wort Sugars from Malting Barley Breeding Lines

Journal of the American Society of Brewing Chemists, 2021
In 2007 wort osmolyte concentration (OC) was introduced as a method of measuring malt quality. The OC (molar concentration of solutes) of a mash is predominantly due to the conversion of starch to ...
Cynthia A. Henson, Stanley H. Duke, Marcus A. Vinje   +2 more
openaire   +1 more source

Genetic Complexity of the Malt Extract Trait in Barley Suggested by QTL Analysis

Journal of the American Society of Brewing Chemists, 1997
S. E. Ullrich, F. Han, B. L. Jones
openaire   +3 more sources

Relationships Among the β-Glucan Contents of Barley, Malt, Malt Congress Extract, and Beer

Journal of the American Society of Brewing Chemists, 1998
Malting barley breeders have directed a sustained effort toward reducing β-glucan problems through selection of lines exhibiting low barley β-glucan content.
M. J. Edney, D. E. LaBerge, D. E. Langrell   +2 more
openaire   +1 more source

VARIETAL DIFFERENCES IN BARLEYS AND MALTS: V. WORT NITROGEN AND MALT EXTRACT AND THEIR CORRELATIONS WITH BARLEY NITROGEN FRACTIONS

Canadian Journal of Research, 1939
Data representing 12 barley varieties grown at 12 experimental stations in Canada were used to examine relations among wort nitrogen (w), malt extract (e), barley nitrogen fractions (x), and total barley nitrogen (n).Significant inter-varietal partial correlations, independent of total nitrogen, were found between wort nitrogen and salt-soluble ...
J. A. Anderson, C. A. Ayre, W. O. S. Meredith   +2 more
openaire   +1 more source