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 20 of 81 for “"Sensory Attributes"”.
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Mouthfeel Sensory Attributes and Physical Properties of Carbonated Beverages
Multiple factors contribute to the perceived mouthfeel differences between diet and regular carbonated beverages. Modifying the physical properties of diet beverages, by ingredient addition or substitution, to match those of regular carbonated beverages will allow decreased perception in the …
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Nutrient composition and sensory attributes of beef from grain-finished steers and heifers
Over the past decade, nutrient composition of beef became an increasingly important topic both domestically and internationally for the beef industry and its consumers. Beef is an important source of protein, monounsaturated fatty acids, conjugated linoleic acid, vitamins and minerals. Due to …
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Consumer Choice of Hotel Experiences: The Effects of Cognitive, Affective, and Sensory Attributes
… effects that cognitive, affective, and sensory attributes have on consumer hotel choice. The second purpose is to examine the moderating effects of consumer choice context on the relationship between the cognitive, affective, and sensory attributes and hotel choice. To achieve these two …
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Influence of probiotic organisms on proteolytic pattern, release of bioactive compounds and sensory attributes of cheddar cheese
… probiotic organisms on the proteolytic pattern, sensory evaluation and release of bioactive peptides in Cheddar cheeses. The study consists of three main parts. The first part of the study aimed at development of Cheddar cheeses with the addition of probiotic organisms. Three batches of Cheddar …
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Relationships between berry sensory assessment and wine quality in Vitis vinifera L. Shiraz
Berry sensory assessment (BSA) is a technique that can help grapegrowers and winemakers make decisions about harvest date and grape product allocation. BSA as a structured technique has been used by grapegrowers, winemakers and researchers for the last thirteen years. However the number of studies …
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Caracteres responsables de la calidad y estructura de los vinos tintos ultrapremium
… of Spanish ultra-premium red wines. First, the sensory attributes (aroma, taste, and mouthfeel) that are relevant to predicting the intrinsic quality of the object's wines have been analyzed. Although advances have been made regarding the relationship between sensory characteristics and the wine …
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Drivers of Liking and Effects of Corn Hybrics on Quality of Corn Tortilla
… tortilla production has modified the original sensory attributes to new standards that meet manufacturer’s requirements. The first part of this study attempted to determine the sensory attributes that drive consumer’s decision on the acceptability and purchase intent of the corn tortilla …
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Genetics, physiology and sensory perception of sweet corn eating quality
… with the study of the genetics, physiology and sensory perception of sweet corn eating quality. The first study provided preliminary information about which sensory attributes are more important in determining eating quality as well as which kernel characteristics were associated with these …
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The effect of viticultural and oenological treatments on fruit and wine composition of Chardonnay musqué /
… and enzyme usage on the chemical composition and sensory properties of Chardonnay musque wine. A number of substantial differences were found between treatments in °Brix, TA, pH, and in free and potentially volatile terpene concentrations. Greatest variations in sensory attributes were created …
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An in-depth analysis of beer flavor and its impact on consumer refreshing perception
… The objective of this study was to determine how sensory attributes, specifically flavor and alcohol-related, impacted refreshment post-beer consumption using a survey, consumer study, and volatile analysis. A preliminary beer survey (n = 1,050) indicated that consumers believed beer was highly …
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An in-depth analysis of beer flavor and its impact on consumer refreshing perception
… The objective of this study was to determine how sensory attributes, specifically flavor and alcohol-related, impacted refreshment post-beer consumption using a survey, consumer study, and volatile analysis. A preliminary beer survey (n = 1,050) indicated that consumers believed beer was highly …
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Embedding Sensory Preferences into Toys to Enhance Toy Play in Toddlers with Disabilities
… technology was used to identify preferred sensory attributes. Those sensory attributes were embedded into a toy previously identified as nonpreferred based on selection and amount of toy play. Differences were noted in caregiver opinion of sensory preference when compared to a sensory …
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Performance of broiler chickens fed Pearl Millet as an energy source and Acacia Karroo leaf meal as an additive.
… undertaken to determine the performance and meat sensory attributes of broiler chickens fed with Pearl Millet (Pennisetumg laucum) as a replacement for maize, as well as the potential of tanniferous Acacia karroo (A. karroo) leaf meal as an additive on broiler leanness. The optimum level at which …
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Matrix-assisted concentration and microencapsulation of lime juice
… of resulting dried juices; (4) to evaluate the sensory attributes of obtained dried juices. Results showed that the matrix-assisted process to concentrate and encapsulate lime juice yielded a free flowing dry product. Zein was found useful to effectively encapsulate lime juice components. The …
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Determination of Sensory Characteristics and Antioxidant Capacity of Pawpaw Pulp During Frozen Storage
… frozen pawpaw pulp and the characterization of sensory attributes using a trained descriptive sensory analysis panel and an untrained consumer panel. Previous research has shown that there are extractable antioxidants within pawpaw pulp. Findings in this study show that total phenolic content …
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Characterization and utilization of extruded-expelled soybean flours
… fat absorption. Other chemical, quality and sensory attributes showed unpredictable results for doughnuts produced with LFSF. The third study involved characterizing the functional properties of LFSF produced using EE technology, however the starting material was six different value-enhanced …
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Stabilization of linseed oil for use in aquaculture feeds
… reactive substances (TBARS), fillet colour and sensory attributes (trained and consumer panels). There were no significant differences between treatments on any of the growth parameters investigated or TBARS levels of fish fillets. Omega-3 polyunsaturated fatty acids of trout fed LO were …
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Selected skeletal alteration to improve beef tenderness
… The effect of this cut upon yield grade, sensory attributes and tenderness of Longissimus steaks was determined. The treatment caused no differences (P>0.05) in yield grade or in CIE L* a* b* values and oxymyoglobin, reduced myoglobin and metmyoglobin values measured on samples at the …
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Clustering of variables around latent components: an application in consumer science
… both products (physicalchemical description or sensory attributes) and consumers (socio-demographic background, purchase behaviours or consumption habits) may be available in a row descriptor matrix X and in a column descriptor matrix Z respectively. The aim of this method is to automatically …
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