Index Catalog // ScholarsArchive@OSU

Further Optimization of Controlled Depuration for Eliminating Vibrio parahaemolyticus from Raw Oysters for Safe Consumption

Creator:: Ming, Ziwen
Abstract:: Vibrio parahaemolyticus infections in the United Stated have been linked to consumption of raw shellfish, particularly oysters, with symptoms of headache, abdominal pain, nausea, diarrhea, vomiting. Depuration, as a post-harvest process, has a long history of being applied in shellfish industry to reduce sewage bacteria. In order to reduce the...
Resource Type:: Masters Thesis

The Role of Ascorbic Acid, β-Cyclodextrins, and Alternative Substrates in Dictating Rates of Polyphenol Oxidase-Catalyzed Browning in Potato-Based Reaction Mixtures

Creator:: Jiang, Shu
Abstract:: Enzymatic browning is a consequence of a series of reactions initiated by polyphenol oxidase (PPO)-catalyzed quinone formation. Unwanted browning negatively affects food quality and lowers consumer acceptability. Thus, there is general interest in strategies to control enzymatic browning. Cyclodextrins are cyclic glucan oligosaccharides that form inclusion complexes with a number...
Resource Type:: Dissertation
Full Text:: prominent PPO-substrates (Le Bourvellec & Renard, 2012; Rho et al., 2017; Rodrigues et al., 2002). Thus

Enrichment Isolation of Brettanomyces Yeasts to Probe the Relationship Between Vineyard and Winery Populations

Creator:: Pigao, Kevin E.
Abstract:: The budding yeast Brettanomyces bruxellensis has the potential to spoil fermented beverages and cause financial losses, but also contribute positively to certain products such as Lambic beer. It is most notorious for causing “Brett” spoilage of wine, which is characterized by undesirable aromas such as “bandaid” and “barnyard”, therefore most...
Resource Type:: Masters Thesis
Full Text:: olives (Custers, 1940; Esch, 1992; Greenwalt et al., 2000; Roach & Borneman, 2020; Rodrigues et al

Metabolic effects in C57BL/6J mice fed a high-fat diet supplemented with Pinot noir juice and wine extract or quercetin, ellagic acid and resveratrol

Creator:: Zhao, Bingxin
Abstract:: Moderate wine consumption, particularly pigment-rich red wine, is thought by many to be beneficial for the cardiovascular system. Both ethanol and phytochemicals are thought to contribute to this cardioprotective property. Metabolic disturbances associated with overconsumption of food are related to the initiation and progression of many chronic diseases, and cardiovascular...
Resource Type:: Masters Thesis

Development of antioxidant dietary fibers from wine grape pomace and their applications as functional food ingredients

Creator:: Tseng, Angela Y.
Abstract:: Wine grape pomace (WGP), the byproduct from winemaking, is a good source of polyphenols and dietary fibers, and may be utilized as antioxidant dietary fibers (ADF) for food applications. The objectives of this thesis research were to first determine the phenolic compounds, antioxidant and antimicrobial activities in red WGP under...
Resource Type:: Masters Thesis

Free Monoterpene Isomer Profiles in White Wine : Effect of Grape Variety, Region and Style and Impact on Odor Perception

Creator:: Song, Mei
Abstract:: Monoterpenes are important volatile compounds to the aroma of many white wines. Many monoterpenes are chiral and found in wine as different isomers. These isomers (also known as enantiomers) are non-superimposable mirror images of each other, maintain the same molecular structure and in many instances possess different sensory characteristics. Much...
Resource Type:: Dissertation

Assessing the impact of temperature on grape phenolic metabolism

Creator:: Cohen, Seth D.
Abstract:: Many climatic factors influence grape berry composition including nutrient status, water availability, biotic stress, sun exposure and temperature. Previous research examined the effects of many factors listed above and much progress has been made. It is often difficult, however, to separate effects that typically confound each other, such as sun...
Resource Type:: Masters Thesis

Characterization of Spoilage Events on Flavored Milk Products by Paenibacillus odorifer

Creator:: Torres, Alejandro
Abstract:: Flavored milk is a growing category for dairy products; however, it is a perishable product that is subject to microbial spoilage which can lead to a negative consumer experience and lead to lost sales. Flavored milk processors communicated unique spoilage events related to their products, including color loss of strawberry...
Resource Type:: Masters Thesis

A guide to the fermentation and distillation of whey for potable spirit production

Creator:: Risner, Derrick
Abstract:: Whey is co-product of cheese production and is produced at 9:1 whey to cheese ratio. Whey is broadly classified into two types, sweet and acid whey. Large cheese manufacturers have developed whey processing techniques to convert sweet whey into value added products such as protein powders and emulsifiers. Acid whey...
Resource Type:: Masters Thesis

Cooling characterization and practical utilization of sub-micron slurry ice for the chilling of fresh seafood

Creator:: Keys, Dustin R.
Abstract:: Consumption of seafood products continues to grow each year, but post-harvest losses and inedible seafood waste remain as high as 25%. Ice-based systems are the most common form of preservation to increase shelf life, preserve product quality, and enhance product safety. Slurry ice is a type of chilling media, consisting...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Further Optimization of Controlled Depuration for Eliminating Vibrio parahaemolyticus from Raw Oysters for Safe Consumption

The Role of Ascorbic Acid, β-Cyclodextrins, and Alternative Substrates in Dictating Rates of Polyphenol Oxidase-Catalyzed Browning in Potato-Based Reaction Mixtures

Enrichment Isolation of Brettanomyces Yeasts to Probe the Relationship Between Vineyard and Winery Populations

Metabolic effects in C57BL/6J mice fed a high-fat diet supplemented with Pinot noir juice and wine extract or quercetin, ellagic acid and resveratrol

Development of antioxidant dietary fibers from wine grape pomace and their applications as functional food ingredients

Free Monoterpene Isomer Profiles in White Wine : Effect of Grape Variety, Region and Style and Impact on Odor Perception

Assessing the impact of temperature on grape phenolic metabolism

Characterization of Spoilage Events on Flavored Milk Products by Paenibacillus odorifer

A guide to the fermentation and distillation of whey for potable spirit production

Cooling characterization and practical utilization of sub-micron slurry ice for the chilling of fresh seafood

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