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Filtering by: Subject Apples -- Sensory evaluation Remove constraint Subject: Apples -- Sensory evaluation Committee Member Qian, Michael Remove constraint Committee Member: Qian, Michael

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  • Descriptive sensory analysis of thornless blackberry selections to determine sensory similarity to 'Marion' blackberry flavor

    Creator:
    Kurnianta, Astrid Joana
    Abstract:
    'Marion' blackberry is known for having excellent aroma and flavor, yet they are susceptible to damage by freezing and they are very thorny. Thornless blackberry cultivars have been developed and show great potential. Thus, the interest of the study was in determining which of eight thornless blackberry cultivars, have similar...
    Resource Type:
    Masters Thesis
    Full Text:
    in CA-stored fruit (Plotto et al., 2000). Sensory evaluation study on Gala apple was conducted

  • 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:
    sensory and instrumental analyses. The sensory analysis identified Centennial as having the highest

  • 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:
    and HPLC analysis as well as sensory evaluation at various time points between 30 minutes and 12

  • The effects of odor on vegetable flavor perception and the hedonic response

    Creator:
    Padmanabhan, Arthi
    Abstract:
    While previous research has suggested that bitterness is the key determinant of vegetable disliking, it is unknown what role odor plays in vegetable hedonics. We therefore investigated the impact of odor as well as taste on liking and disliking of four vegetables (steamed asparagus and Brussels sprouts; fresh celery and...
    Resource Type:
    Masters Thesis

  • Aroma investigation of ‘Marion’ and thornless blackberries in Pacific Northwest of America

    Creator:
    Du, Xiaofen
    Abstract:
    The objectives of this study are to 1) qualitatively and quantitatively measure the odor-active compounds in ‘Marion’ blackberry; 2) compare the aroma profiles of advanced selections and new cultivars of thornless blackberry cultivars with ‘Marion’; 3) study the development of furaneol in ‘Marion’ during ripening and; 4) investigate the distribution...
    Resource Type:
    Dissertation
    Full Text:
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