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Filtering by: Subject Beer -- Flavor and odor -- Terminology Remove constraint Subject: Beer -- Flavor and odor -- Terminology Committee Member Qian, Michael Remove constraint Committee Member: Qian, Michael

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  • Factors that Influence the Sensory Characteristics of Dry-hopped Beer

    Creator:
    Vollmer, Daniel M.
    Abstract:
    When hops are added to beer, varying degrees of hoppy aroma persist in the finished beer as a result of a number of factors. Dry-hopping is a technique whereby hops are added to beer post-fermentation to leverage the maximum aroma potential of the hop essential oils while minimizing bitterness contribution...
    Resource Type:
    Dissertation
    Full Text:
    as a vehicle to dose flavor and aroma into beer and hop/processing factors that contribute to

  • Factors that Influence the Aroma and Monoterpene Alcohol Profile of Hopped Beer

    Creator:
    Sharp, Daniel C.
    Abstract:
    Hop aroma in beer is related to the unique compositional chemistry of the hops used in the brewing process. While the range of these compositions is quite diverse and primarily dependent on hop cultivar¹, other studies have also shown that cultivation, seasonality, harvesting², processing³⁴, and storage practices⁵⁶ contribute to differences...
    Resource Type:
    Dissertation
    Full Text:
    aroma and composition of fresh and processed hops7 is different than the subsequent finished beer

  • A study of factors affecting the extraction of flavor when dry hopping beer

    Creator:
    Wolfe, Peter Harold
    Abstract:
    This work set out to examine the methodologies of dry hopping, compare different hop materials, and look at the extraction behavior of different types of hop compounds. This work consists of two discrete studies, where the first study informed the design of the second. The first study measured the concentrations...
    Resource Type:
    Masters Thesis
    Full Text:
    composition of beer relative to the composition and temperature of wort in the kettle. Beer flavor is an

  • The Role of Alcohol Content on Sensory Aroma Detection Thresholds in Beer

    Creator:
    Peltz, Meghan Lynne
    Abstract:
    This work set out to examine whether ethanol content can influence the human detection of volatile hop compounds in beer. Advances in chromatography have identified hundreds of chemical compounds in the essential oil of hops but only a fraction are directly associated with "hoppy" aroma. To screen compounds, sensory detection...
    Resource Type:
    Masters Thesis
    Full Text:
    ) and over 100 styles of beer (54). Beer styles and variations that highlight hop aroma and flavor