Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Sensory Descriptive Analysis"”.
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Chemical composition, sensory descriptive analysis, and comprehensive flavor characterization of American chestnuts (Castanea dentata)
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-12-01
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Sensory directed determination of odor important components of natural (raw) and roasted pecan oil
… (raw) pecan oil and roasted pecan oil using sensory descriptive analysis followed by instrumental aroma analysis to determine how the perceived aroma profile of pecan oil transforms with roasting of the kernel (prior to oil extraction). Sensory descriptive analysis was conducted to determine …
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Identification and characterization of potent odorants responsible for typical and storage-induced flavors of cola-flavored carbonated beverages
… were characterized by aroma extract dilution analysis (AEDA) and gas chromatography-olfactometry (GCO), and GC-mass spectrometry (GC-MS). Among the numerous odorants, eugenol and coumarin were predominant in all regular colas. Guaiacol and linalool were predominant odorants in at least one …
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Appeal of the Apple: Investigating Preference, Perception, and Communication Around Hard Cider in the Northeast and Mid-Atlantic United States
… as a more comprehensive understanding of cider sensory quality. This dissertation utilizes qualitative research methods, including focus groups and interviews conducted in New York, Virginia, and Vermont, to explore consumer and producer preferences of cider and the cider-drinking experience. In …
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Peanut butter and sunflower seed butter cookies: characterization and comparison of key odorants
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-08-01
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The Development of a Lexicon for Virginia Ciders through Descriptive Analysis
… Thus, this study aims to identify the distinct sensory profiles of Virginia ciders and to identify drivers of consumer liking. Understanding sensory profiles and drivers of consumer liking for Virginia ciders will aid consumers in understanding what kind of cider styles they prefer and could …
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Impact of roasting on the physicochemical characteristics of cacao beans and dark chocolate flavor profile
… roasted and unroasted dark chocolate samples for analysis. Instrumental methods for physicochemical analyses included color evaluation, texture profile analysis (TPA), melting characteristics (DSC), rheology (Casson yield value and viscosity), and particle size. For flavor (aroma) analysis, the …