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 62 for “"bitterness"”.
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Sensory Perception of Saltiness and Bitterness in Oil-in-Water Emulsions
… of this research was to evaluate saltiness and bitterness perception in oil-in-water emulsion systems. For that purpose, three experiments were performed: A sensory threshold study, a descriptive sensory and physical property evaluation, and a psychophysical assessment of taste perception in …
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The Effect of Alcohol and Bitterness Levels on Brewing Yeast Viability
… the required values for ABV and International Bitterness units (IBU) respectively. The aim of this study was to determine the impact of high gravity fermentation and high IBU levels on yeast viability and repitching cycles.</p> <p>An initial experiment on high gravity fermentations was done in …
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Sensory Characteristics and Optimization of a Low-Sodium Salt Formulation and its Food Application
… However, when used in large amounts, it imparts bitterness and metallic aftertaste. Therefore, bitterness masking agents need to be used in salt substitute formulations. L-Arginine has been reported to have bitterness masking properties. No research has yet been conducted to investigate the …
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Sensory Research on Ginseng Food Products
… the sensory properties of coffee and chocolate bitterness by the addition of ginseng extract. Three independent focus groups (n = 14) identified that panelists had little experience in consuming ginseng food products. Due to their unfamiliarity with ginseng, informative packaging including more …
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Taste Perception of Multicomponent Fat-Free Liquid Food Systems
… primarily by thickness/sweetness, saltiness, and bitterness) to differentiate samples. Thickness and sweetness strongly represent the first dimension. Although saltiness and bitterness are important in the second and third dimensions, they do not strongly represent the dimensions. (Abstract …
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The Influence of Dietary Flavanol Mean Degrees of Polymerization on Sensory Preference Trends and the Metabolic Syndrome
… attributes of flavanol-rich foods including bitterness and astringency. It is known that obesity and sensitivity to bitterness both influence perception of certain taste attributes such as sweetness and bitterness. The influence of these bitter and astringent sensations determined by flavanol …
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Optimization, identification and comparison of peptides from germinated chickpea (Cicer arietinum) protein hydrolysates and their effects on markers of type 2 diabetes and bitterness using biochemical, in silico and in vitro techniques
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-08-01
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Joan of Arc, Her Imprisonment, Trial and Death
… survives their close. But the rose's scent is bitterness. To him. that loved the rose."-- Francis Thompson | Those "fairest things" are verified in the life of Joan of Arc, the Flower of Chivalry, The Lady Knight, titles befitting our Maiden Saint. A mere child in years, and though innocence …
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Improving Texture and Flavor of Reduced-Fat Cheddar Cheese Using an Exopolysaccharide-Producing Culture and Ultrafiltration
… However, this EPS-positive cheese developed bitterness after 2 to 3 months of ripening due to increased residual chymosin activity. We hypothesized that the reduced amount of chymosin needed to coagulate ultrafiltered (UF) milk might result in reduced residual chymosin activity and bitterness …
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Categorization and Sensory Profiling of Functional Beverages
… (4) identify effective treatments and levels of bitterness minimizers to reduce the bitterness of ginseng in water base and model energy drink base solutions. Of the three categorization methods, the two-step sensory sorting produced the most distinctive and defined categories. The seven …
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Encapsulation of tributyrin using various techniques to improve its intestinal delivery and sensory quality
… gastrointestinal (GI) tract and to reduce its bitterness perception for oral delivery to benefit population with various GI issues. Several encapsulation techniques have been employed to form the encapsulated TB including spray-drying with two and three fluid nozzles (2FN and 3FN, …
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Contemporary Opinion of President Wilson's Fourteen Points
… eliminate, future wars from growing out of the bitterness engendered by the world war.
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From field to fermentation: characterisation and application of non-dairy cultures in dairy foods
… with the development of off-flavours and bitterness. However, microfluidisation appeared to reduce bitterness. A novel bacteriophage, ɸL47, was isolated using the grass isolate L. lactis ssp. cremoris DPC6860 as a host. The phage, a member of the Siphoviridae, possessed a long tail fiber, …
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Enzymatic Modification of Soy Proteins in an Ultrafiltration - Enzyme Reactor System
… to control, which can lead to off-flavors and bitterness in batch hydrolyzates.
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Rapid Expansion and Specialization of the Bitter Taste Receptor Family in Amphibians
In classic sensory literature, bitterness is viewed as an early-warning system for toxic or spoiled foods. In vertebrates, bitterness is detected with a family of intronless G protein-coupled receptors called TAS2Rs. TAS2Rs are well studied in the human and mouse mouth, but recent studies have …
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Forced options : faculty identity development and institutional culture
… and is replaced with job dissatisfaction and bitterness. This study uses intersectionality as a theoretical frame to explore faculty identity development by examining the ways academic socialization into a competitive, hierarchical system privileges certain aspects of an individual's identity …
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Variations in Consumer Rejection Thresholds of Water Samples Including Mixed-Berries Flavors
… Just-About-Right attributes (flavor, sweetness, bitterness, and sourness). When taking away a control, a CRT was not met, although the CRT was met (CRT= 0.033 μg/mL) in the presence of the control option. While overall liking decreased with flavor concentrations, only the strongest two …
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"Swear this flag to live, for this flag to die": Flag Imagery in Constructing the Narrative of the Civil War and the Transformation of American Nationalism
… by flag imagery. With the potential for post-war bitterness and lengthened disunity, the American flag offered a symbol that allowed Americans to remember the war as the deeds of patriotic citizens and as part of a continuous American national narrative. In doing so, the American flag became the …
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The Government's Executions Policy During the Irish Civil War 1922 -1923
… affair. Moreover, it left an enduring legacy of bitterness in post-war Ireland, one which is still to be completely surmounted. In essence, this thesis presents an in-depth analysis of the effect of the executions policy on the character, course and outcome of the Irish Civil War.
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