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Full-Text Articles in Food Science

Risk Based Simulations Of Sporeformers Population Throughout The Dairy Production And Processing Chain: Evaluating On-Farm Interventions In Nebraska Dairy Farms, Rhaisa A. Crespo Ramírez Nov 2021

Risk Based Simulations Of Sporeformers Population Throughout The Dairy Production And Processing Chain: Evaluating On-Farm Interventions In Nebraska Dairy Farms, Rhaisa A. Crespo Ramírez

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Sporeformer bacteria are ubiquitous in the farm environment. These bacteria produce enzymes that negatively affect the quality of dairy products representing a problem for the dairy industry. Two major issues associated with high levels of sporeformers in raw milk are shelf-life reduction of fluid milk and market limitations for milk powder. Specific attention has been given to the contamination of milk powders with sporeformers due to their ability to survive pasteurization and milk powder processing conditions. Hence, the control of sporeformers is crucial to benefit the whole dairy industry. Researchers have suggested that certain management practices could decrease sporeformers in …


Bringing Biochemistry Home: Transforming Milk Into Yogurt, Ashley King May 2021

Bringing Biochemistry Home: Transforming Milk Into Yogurt, Ashley King

Honors Theses

Communicating the beauty and complexity of biochemistry to students in a large classroom during the pandemic: what a challenge! We undertook a novel endeavor in the Department of Chemistry and Biochemistry by introducing a mandatory kitchen chemistry experiment in a lecture course. Milk, the epitome of our identity as mammals, also contains all of the major biochemical macromolecules studied in Biochemistry I. Further, the making of yogurt invokes physical processes that are the major processes and molecular forces that dominate the content of the course. Here, we report the results of massive parallel experiment conducted in the kitchens of the …