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- Antimicrobial delivery system (1)
- Aroma extract dilution analysis (1)
- Biofilms (1)
- Daldinia childiae (1)
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- Enteric coating (1)
- Essential oils (1)
- Flavor chemistry (1)
- Food science (1)
- Guai‐11‐en‐10‐ol (1)
- Microemulsions (1)
- Mushrooms (1)
- Powdered probiotics (1)
- Salmonella (1)
- Sensory analysis (1)
- Sodium reduction (1)
- Solvent‐assisted flavor evaporation (1)
- Stable isotope dilution assay (1)
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Articles 1 - 6 of 6
Full-Text Articles in Food Science
Efficacy Of A Mushroom Derived Saltiness Enhancer In Increasing Saltiness And Consumer Acceptance In Low Sodium Applications, Lindsay Jenkinson
Efficacy Of A Mushroom Derived Saltiness Enhancer In Increasing Saltiness And Consumer Acceptance In Low Sodium Applications, Lindsay Jenkinson
Masters Theses
The average American consumes sodium at excessive levels resulting in a multitude of adverse health effects. To reduce these risks, it is imperative to lower consumption rates. When sodium is reduced in a product, the main effect is decreased saltiness and often corresponds with reduced consumer acceptance. In addition to addressing the issue of sodium reduction, attenuating effects such as reduced consumer acceptance is also of importance.
Consuming and perceiving food is a multimodal experience, involving tastes, smells, and trigeminal sensations to produce a singular percept of flavor. This is an example of multisensory integration. When stimuli through different sensory …
Aroma Chemistry Of Daldinia Childiae Fermentation, Andrew Jason Moore
Aroma Chemistry Of Daldinia Childiae Fermentation, Andrew Jason Moore
Masters Theses
An investigation to identify odorants responsible for a pleasant woody perfume-like aroma produced in the fermentation broth of the fungus Daldinia childiae (J.D. Rogers & Y.M. Ju) was conducted. Thirty odorants were identified from 30-day old fermentations employing solvent-assisted flavor evaporation (SAFE) and aroma extract dilution analysis (AEDA). Eleven odorants with flavor dilution (FD) factors ≥ 16 were quantitated using stable isotope dilution assays (SIDA), and odor activity values (OAV) determined. Odorants with the highest OAVs included guai-11-en-10-ol (woody, OAV 102689), 1-octen-3-one (mushroom, OAV 9025), sotolon (maple, OAV 458), and (2E)-non-2-enal (fatty, OAV 70). An odor-simulation model formulated …
Enteric Biopolymer Composite Coatings To Enhance The Viability Of Powdered Probiotics During Preparation, Storage, And Simulated Digestions, Anyi Wang
Doctoral Dissertations
Due to suppressed metabolisms, powdered probiotics are generally more stable and more convenient for applications than the liquid form, but much work is needed to improve viability of powdered probiotics during processing, storage, and digestions. The goal of this dissertation was to fabricate delivery systems with an enteric biopolymer coating and a core of powdered probiotic ingredients. The principle of preparing powdered probiotics was to directly mix a concentrated cell suspension with hygroscopic food ingredient powders. Amorphous spray-dried lactose (SDL) was first studied to prepared powdered Lactobacillus salivarius NRRL B-30514 in chapter 2. A smaller amount of cell suspension resulted …
Microemulsions Of Cinnamon And Orange Oils As An Antimicrobial Delivery System For Salmonella Biofilms On Stainless Steel, Jennifer Vuia-Riser
Microemulsions Of Cinnamon And Orange Oils As An Antimicrobial Delivery System For Salmonella Biofilms On Stainless Steel, Jennifer Vuia-Riser
Doctoral Dissertations
Essential oils (EOs) are natural antimicrobials that can be used to develop intervention strategies to inhibit pathogens, but EOs are lipophilic. Colloidal systems, such as microemulsions, are needed for food industry applications. This dissertation focused on the development and characterization of a microemulsion composed of cinnamon oil (CO, Cinnamomum zeylanicum) and orange oil (OO, Citrus sinensis) to be used against Salmonella Enteritidis H4267 biofilms formed on stainless steel disc surfaces.
First, the antimicrobial activity of CO and OO against S. Enteritidis H4267, either used in combination or in a microemulsion system, was determined. CO had a greater antimicrobial …
Volume 16, Number 1 (Spring/Summer 2020), Ut Institute Of Agriculture
Volume 16, Number 1 (Spring/Summer 2020), Ut Institute Of Agriculture
Tennessee Land, Life and Science Magazine
Issue Highlights:
- The four pillars of the Institute of Agriculture
- Alumna forges partnership amid Waldo Canyon fire
- Fishery biologists revive a river
Volume 16, Number 2 (Fall/Winter 2020), Ut Institute Of Agriculture
Volume 16, Number 2 (Fall/Winter 2020), Ut Institute Of Agriculture
Tennessee Land, Life and Science Magazine
Issue Highlights:
- The four pillars of the Institute of Agriculture
- Alumna forges partnership amid Waldo Canyon fire
- Fishery biologists revive a river