Kvasny Prumysl, 2000 (vol. 46), issue 11
Importance of aminoacids in beer technology and quality.Peer-reviewed article
G. BASAŘOVÁ, J. JANOUŠEK
Kvasny Prum. 2000; 46(11): 314-318 | DOI: 10.18832/kp2000025 
In the search report, all aspects of the importance of aminoacids in malting and brewing industry have been discussed. The course of changes of both composition and content of these substances from after-crop maturation till finished beer storage has been discussed. Particular attention is paid to the importance of aminoacids for the formation of beer old taste which is formed under active participation on these substances by 10 possible ways.In the search report, all aspects of the importance of aminoacids in malting and brewing industry have been discussed. The course of changes of both composition and content of these substances from after-crop...
Application of flow rate units and kieselguhr permeability for the calculation of beer filterability.Peer-reviewed article
J. ŠAVEL
Kvasny Prum. 2000; 46(11): 318-320 | DOI: 10.18832/kp2000026
The EBC analytics uses the permeability and filtration rate values to characterize powdered filter aids. The filtration rate at measurement temperature can also be used to describe beer filterability, for the calculation of permeability the beer viscosity is important to know. These filtration parameters can be obtained by measuring of constant or variable filter cake resistance during kieselguhr dosage. A gradual deposition of filter bed is used for so-called "Raible's method". The article reports filtration rates as well as permeability calculations for both measuring methods and concerns the use of these methods for the flow rate measurements of...
Modular turbidimeter for education and training in brewing and beverage industry (part 2).Peer-reviewed article
P. SLADKÝ, M. DIENSTBIER
Kvasny Prum. 2000; 46(11): 321-324 | DOI: 10.18832/kp2000027
Haze of turbidity is optical property of solid, gaseous and particularly liquid matter. It is due to various types, quality and size of particles from submicrometer to submilimeter dimensions which scatter light. Light scattering used also to determine the haze of turbidity of matter. The magnitude of measured haze depends on both properties of haze forming particles and measuring light scattering probe. These properties and relations are generally nonlinear and complicated. This is valid particularly in the case of haze of beer, brewing intermediates and other beverage products which bear the character of liquid dispersions. Correct and effective...