Food Science Commons^™

To Know The Land With Hands And Minds: Negotiating Agricultural Knowledge In Late-Nineteenth-Century New England And Westphalia, Justus Hillebrand

Electronic Theses and Dissertations

Ever since the eighteenth century, experts have tried to tell farmers how to farm. The agricultural enlightenment in Europe marked the beginning of a long arc of new experts aiming to change agricultural knowledge and practice. This dissertation analyzes the pivotal period in the late nineteenth and early twentieth century in Germany and the United States when scientists, improvers, and market agents began to develop comprehensive ways to communicate agricultural innovation to farmers. In a functional approach to analyzing the negotiation of agricultural knowledge through its communication in things, words, and practices, this dissertation argues that the process of change …

Single-Dose Oral Challenges To Validate Eliciting Doses In Children With Cow’S Milk Allergy, Paul J. Turner, Yvonne M. D'Art, Bettina Duca, Sophia A. Chastell, Guadalupe Marco-Martin, Rosialzira N. Vera-Berrios, Olaya Alvarez, Raphaëlle Bazire, Pablo Rodríguez Del Río, Marta Vazquez-Ortiz, Joseph L. Baumert, Ronald Van Ree, Clare E.N. Mills, Montserrat Fernandez-Rivas, Jonathan O.B. Hourihane

Department of Food Science and Technology: Faculty Publications

Background: There is increasing interest in the use of eliciting doses (EDs) to inform allergen risk management. The ED can be estimated from the distribution of threshold doses for allergic subjects undergoing food challenges within a specified population. Estimated ED₀₅ values for cow's milk (the dose expected to cause objective allergic symptoms in 5% of the milk-allergic population) range from 0.5 mg to 13.9 mg cow's milk protein. We undertook a single-dose challenge study to validate a predicted ED₀₅ for cow's milk of 0.5 mg protein.

Methods: Participants were recruited from 4 clinical centres. Predetermined criteria were used …

Dairy Digest 2021 : Striving To Support And Sustain, South Dakota State University Dairy Club

Dairy Digest

This is the 2021 Dairy Digest published annually by the South Dakota State University Dairy Club. The Digest contains information and news about the activities and members of the SDSU Dairy Club for the academic year 2020 - 2021.

Jackrabbit Dairy & Food Review, Winter 2020-2021, Dairy And Food Science Department

The Jackrabbit Dairy & Food Review

This is the Winter 2020- 2021 Jackrabbit Dairy and Food Review.

It contains the following articles and information:
Message from the Department Head
New Personnel
Judging Activities
Dairy Club
Food Science Club
Student Accomplishments
Professional Activities of Faculty and Staff
Dairy Facilities
2020 Graduates
Where Are They Now?
Scholarships
Dairy and Food Science Students
Outreach
Research Highlights

Milk Phospholipids Extraction Using Switchable Solvents, Kaavya Rathnakumar

Electronic Theses and Dissertations

Phospholipids (PLs) found in milk are of great interest due to their health and nutritional benefits associated with their consumption. By-products generated during the manufacture of dairy products represent a source of PLs with potential for value-added opportunities. Currently, the extraction of PLs from by-products results in overall lowefficiencies, and it involves subsequent solvent separation and lipid recovery. This dissertation studied the extraction of milk PLs from by-product streams with a tertiary anime (N, N-dimethyl cyclohexylamine, CyNMe2) as a switchable hydrophilicity solvent. This type of solvents can be reversibly switched between a hydrophobic and hydrophilic form in the presence or …

Developing Whey Protein Encapsulated Probiotics And Evaluating Environmental Listeria Using Whole-Genome Sequencing, Shayanti Minj

Electronic Theses and Dissertations

In this study, a novel value-added dairy-based health formulation was developed using whey protein hydrolysate and probiotic organisms. In the first part of the study, different forms of whey proteins, concentrate WPC80, isolate WPI90, and hydrolysates WPH10, WPH15 and WPH20 were screened for bioactivities (antimicrobial, antioxidant, and antihypertensive activity). Hydrolysate WPH10, exhibiting the highest bioactivities was conjugated with maltodextrin. A batch of 2L conjugated solution was spray dried in a Niro drier with an inlet and outlet temperature of 200⁰C and 90⁰C, and alternatively, freeze dried at −80 °C under 50 mTorr vacuum. The bioactivities of the conjugated samples were …