Magister Scientiae - MSc / Traditionally brewed beers are of cultural and economic importance to many African nations. The presence of mycotoxins in African beer is a topic that needs to be addressed, since most African countries have a climate of high humidity and temperature that favours the growth of moulds. Mycotoxins challenge not only the health of animals and humans, but also the economy, especially in underdeveloped countries where contamination is most likely. Literature proves that mycotoxins depict various effects on the immune system including immunotoxicity. Beer analysis is therefore of utmost importance in order to evaluate organoleptic characteristics, quality, nutritional value as well as safety. The aims of this study involve the analysis and comparison of traditional and commercial beer in terms of physical characteristics, mycotoxin concentrations as well as effects on specific immune pathway biomarkers in order to elucidate possible immunotoxicity. / South Africa

No description available.

No description available.

In the everyday exists water. It is rarely the focus of the architect nor a guiding principle in a building's planning, design and construction. Too many times it is an afterthought or seen as something that will eternally undermine the physical principles that keep a building standing. This thesis is an attempt to raise water to a position of importance from design to construction, and to establish dialogue between materials and materiality through the design of a brewery. A place to drink beer and watch the processes of water within the envelope of a brewery where water initiates a conversation between stone, wood, concrete and stainless steel. A place to experience the process of brewing beer from the viewpoint of that very process. / Master of Architecture

No description available.

Thesis (Ph. D.)--Oregon State University, 2009. / Printout. Includes bibliographical references (leaves 73-79). Also available on the World Wide Web.

Diss. Wirtschaftswiss. St. Gallen, 2000 ; Nr. 2442. / Literaturverz.

For centuries the world’s biggest breweries, including Anheuser-Busch InBev and MillerCoors, have been producing America’s favorite beers like Budweiser and Coors Light. However, more recently smaller, craft breweries have seen significant expansion as a growing number of Americans are drinking craft beers. How has this recent trend affected the beer market in the United States? More specifically, how has the recent success of craft breweries affected Anheuser-Busch InBev and MillerCoors? I examine the economic factors that have led to craft beer’s success in a highly competitive market, and further, how this success has impacted Anheuser-Busch InBev and MillerCoors. My study reveals that the premier quality of craft beer has distinctively separated itself from the traditional American lagers, like Coors and Bud Light. Furthermore, as the United States has experienced economic growth, more and more Americans are choosing craft beers over these American lagers. In final, I examine and explain Anheuser-Busch InBev and MillerCoors’ recent multi-billion dollar investments into the craft beer industry.

The aim of this work was to study phenolics and other active compounds in 22 kinds of lager beer and especially to find some differences between Czech beer and beers made in foreign countries. In theoretical part the most useful methods for phenolic and protein analysis are discussed. Further, basic steps of brewery technology are introduced and main beer components with regard to Czech beer specificity are presented. Analysis of total phenolics, total flavonoids, antioxidant activity and most of basic technological characteristics was performed spectrophotometrically. To identification and quantitative analysis of individual phenolics on-line liquid chromatography with photo-diode array (PDA) and mass spectrometry (MS) detection was used. Protein analysis was performed by vertical electrophoresis SDS-PAGE and by Experion microfluidic electrophoresis (BioRad). From the total of 22 samples, 15 Czech beers and 7 beers of foreign marks were enrolled into this study. In these samples levels of brewery characteristics, group antioxidants and individual phenolics were compared. Flask and can beers as well as alcoholic and non-alcoholic beers were compared too. As a model comparative sample the Czech hop of Sládek variety was used. Finally, usefulness of tested parameters to differentiation composition and technology of individual beer samples was evaluated and parameters suitable for Czech beer authenticity analysis were proposed.

published_or_final_version / abstract / toc / Botany / Master / Master of Philosophy