Browsing Department of Food Science by Issue Date

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Characterization of Listeria monocytogenes isolates from lactating dairy cows in a Wisconsin farm: antibiotic resistance, mammalian cell infection, and impacts on the fecal microbiota

Chow, Justin; Gall, Aaron; Johnson, Alexander; Huynh, TuAnh (Journal of Dairy Science, 2021)

Listeria monocytogenes is an invasive foodborne pathogen that is ubiquitously present in the dairy farm environment. Although cattle are a reservoir of L. monocytogenes, most adult animals do not exhibit clinical symptoms, ...
A Study of Various Chemical Pre-treatments to Fractionate Lipids from Whey Protein Phospholipid Concentrate

Swaminathan, Aakash Varsha; Molitor, Mike S; Burrington, Kimberlee J; Otter, Don; Lucey, John A (Journal of Dairy Science, 2021)

Dairy-derived lipids such as phospholipids (PL) have been gaining interest due to their functional and nutritional properties. Our research goal was to develop a separation process (non-solvent based) to produce an enriched ...
Enrichment of Phospholipids by Enzymatic Hydrolysis and Membrane Filtration of Whey Protein Phospholipid Concentrate

Swaminathan, Aakash Varsha; Molitor, Mike S; Burrington, Kimberlee J; Otter, Don; Lucey, John A (2022)

Whey protein phospholipid concentrate (WPPC) contains high amounts of phospholipids (PL) (16.4 ± 3.6 % PL as % lipid) but there is interest in further enriching the PL content for nutritional and functional applications. ...