Food Science Commons^™

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 …

Effect Of Storage Time And Temperature On The Recovery Of Milk And Peanut Residue From Environmental Swabs, Jessica Humphrey, Joseph Baumert, Stephen Taylor, Shyamali Jayasena

Honors Theses

Environmental swabs of shared processing equipment are commonly utilized by the food industry during cleaning validation studies. Some of these swabs are sent to 3^rd party laboratories for evaluation. However, the recovery of protein residues of allergenic foods between the time of swabbing and time of testing has yet to be systematically studied.

The objective of this study was to determine the recovery of allergen residues (peanut and milk) from swabs held at different holding times and temperatures. Commercial ELISAs (enzyme-linked immunosorbent assays) were evaluated to determine allergen residue recovery from swabs inoculated with known amounts of peanut and …

Lactose Intolerance: An Overview Of The Facts And Their Implications, Noelle M. Yeo

Honors Theses

Lactose intolerance is often blamed for the symptoms such as bloating, diarrhea, gas, abdominal pain, and nausea, that ail many people. Patients often do not seek proper diagnosis from a physician and create their own treatment plans, severely restricting lactose intake, without professional guidance. Even those who do seek the care of a physician find that diagnosis is complicated by less-than ideal testing and confusion due to the symptoms common to many other conditions. The misconceptions and inability to confirm a diagnosis of lactose intolerance can cause nutrient deficiencies in these patients, as well as begin a pattern of unnecessary …