Dietetics and Clinical Nutrition Commons^™

Nitrate: The Dr. Jekyll And Mr. Hyde Of Human Health?, Catherine P. Bondonno, Liezhou Zhong, Nicola P. Bondonno, Marc Sim, Lauren C. Blekkenhorst, Alex Liu, Anjana Rajendra, Pratik Pokharel, Dorit W. Erichsen, Oliver Neubauer, Kevin D. Croft, Jonathan M. Hodgson

Research outputs 2022 to 2026

Background: Dietary nitrate has a controversial role in human health. For over half a century, the nitrate content of the three major dietary sources – vegetables, meat, and water – has been legislated, regulated, and monitored due to public health concerns over cancer risk. In contrast, a growing and compelling body of evidence indicates that dietary nitrate, particularly from vegetables, protects against cardiovascular disease and other chronic diseases. This evidence for the protective effect of nitrate is overshadowed by the potential for nitrate to form carcinogenic N-nitrosamines. Scope and approach: The nitrate content, regulations and estimated intake from vegetables, meat …

The Impact Of Nutrition On The Mental And Physical Health Of Young Adults, Dareena El-Far

WRIT: Journal of First-Year Writing

Upon close examination by nutritional professionals, concern has arisen regarding the typical contents of a young adult diet. In terms of the rate at which young adults choose to consume nutritionally-dense food items, the rate at which nutrition-deficient junk food items are chosen over the former is significantly higher. Among further examinations of this issue by researchers, it has become evident that the nutritional decisions made by young adults are increasingly associated with several social, commercial, mental, educational, and economic influences. As a consequence of these factors, research has uncovered a connection between the consumption of a poor diet and …

How Can Consuming A Plant-Based Diet Reduce The Risk Of Cardiovascular Disease In Postmenopausal Women?, Rebecca Stack

Honors Program Theses and Projects

Despite the fact that women suffer higher rates of cardiovascular events after menopause, there exists a significant underrepresentation of women—especially postmenopausal women—in cardiovascular clinical trials to date. Fortunately, current evidence reveals that cardiovascular events in the general population are largely preventable through modifiable lifestyle factors, with dietary intervention being one of the most important (Amiri et al., 2022). As the impact of whole-diet interventions on cardiovascular risk factors is further explored, it has been determined that a plant-based dietary pattern may favorably influence the prevention of cardiovascular events in postmenopausal women (Barańska et al., 2021). Evidence also reveals that certain …

The Spice Is Right: Evaluating The Spice And Herb Content Of Congregate Meals, Tessa Vander Kamp, Tracy Noerper

Undergraduate and Master's Projects

Congregate meals offer social and nutritional benefits to Americans over the age of sixty. A nutritious diet is essential to support health and manage chronic health conditions, specifically for an aging population. Congregate meals must meet minimum nutritional requirements and typically include a variety of fruits, vegetables, grains, dairy products and protein.

Knowledge, Beliefs, And Practices Of Ncaa Coaches And Sports Dietitians On Low Energy Availability, Laurel Card, Amy Banaszek

Undergraduate and Master's Projects

Low energy availability in athletes, or Relative Energy Deficiency in Sport (RED-S), is chronic under-fueling while consistently overtraining. RED-S is not an eating disorder, but can impact training performance and reproductive health, compromise bone health, impact cognitive health and mental illness, and decrease cardiac health. Body weight alone is not an indication of RED-S, and both men and women are susceptible.

Wellness Review 2022, Part 2, Martin Huecker, Brian A. Ferguson, Jacob Shreffler

Journal of Wellness

Introduction: Similar to prior reviews, the Journal of Wellness editors searched the literature from the second half of 2022 for an interesting and impactful selection of publications on wellness in healthcare professionals.

Methods: Editors conducted a standard keyword search in Pubmed, focusing chiefly on large journals, interventional trials, and other prospective research. We included papers published between July 1, 2022 and December 31, 2022.

Literature in Review: Finding several hundred publications, we excluded editorials, reviews, and some smaller, less generalizable papers. A final 25 significant studies focusing on wellness in medical professionals were sorted into the following categories: logistics, creativity …

Fighting Malnutrition In Kenya, Jessica Payton, Tara Ross, Adalyne Nehus

ATU Scholars Symposium

No abstract provided.

The Inherited Intestinal Microbiota From Myeloid-Specific Zip8ko Mice Impairs Pulmonary Host Defense Against Pneumococcal Pneumonia, Derrick R. Samuelson, Deandra R. Smith, Kelly C. Cunningham, Sabah Haq, Daniel N. Villageliú, Christi Christi Ellis, Niaz Bahar Chowdhury, Amanda E. Ramer-Tait, Jeff Price, Daren L. Knoell

Food for Health: Publications

Intestinal dysbiosis increases susceptibility to infection through the alteration of metabolic profiles, which increases morbidity. Zinc (Zn) homeostasis in mammals is tightly regulated by 24 Zn transporters. ZIP8 is unique in that it is required by myeloid cells to maintain proper host defense against bacterial pneumonia. In addition, a frequently occurring ZIP8 defective variant (SLC39A8 rs13107325) is strongly associated with inflammation-based disorders and bacterial infection. In this study, we developed a novel model to study the effects of ZIP8-mediated intestinal dysbiosis on pulmonary host defense independent of the genetic effects. Cecal microbial communities from a myeloid-specific Zip8 knockout mouse …

Accessibility Of On-Campus Food Pantries: A Comparative Review, Jayden Parrott

Honors Projects

This project explores ways in which food pantries across Ohio college campuses are accommodating for those with food restrictions such as food allergies, religious diets, or personal choice (vegan/vegetarian). Food insecurity is a widespread issue that affects many Americans. College students especially bear the burden of this issue. Food pantries are a common institution to combat food insecurity, and these work for many of the individuals that use them. Those with special dietary needs, however, may find more difficulty when accessing these resources. Having a food allergy or being on a religious or personal diet may impact how you can …

Survey Of Nutrition Education Among Medical Students, Michael P. Duggan, Anahita T. Kodali, Zach A. Panton, Shannon M. Smith, Grant J. Riew, Jack F. Donaghue, Gregory A. Leya, Logan G. Briggs

Journal of Wellness

Introduction: The current literature regarding both specific interventions and the current level of nutrition education in the United States is scarce. The purpose of this paper is to provide medical student perspectives on both the degree and necessity of nutrition education during medical school.

Methods: Medicine in Motion (MM) is a non-profit student-run organization founded in 2018 that aims to address burnout in medicine through physical activity, community service, and philanthropy. MM issued a survey to nine of its chapters in January 2021 to assess a range of topics including burnout, physical activity, and nutrition education.

Results: Of 5500 invited …

The Snacking Habits And Choices Of Undergraduate Students At The University Of Mississippi When On And Off Campus Using The Social Ecological Model, Victoria Wolf

Honors Theses

The main objective of this study was to determine the snacking habits and choices of college student when they are on and off their university campus. Also, to determine if there is a correlation between the amount of times a student snacks and their BMI. A survey with questions created using the Social Ecological Model (SEM) was sent out to students and 479 usable surveys were collected.

This study shows that students snacking choices are different when on and off campus. Students tend to consume more candies and cakes, pastries, and pies when on campus than off. Students consume more …

Freestyle: A Guide To Making Swimming Nutrition Simple, Megan Wills

Undergraduate Theses

Nutrition plays a critical role in the performance of an athlete. Although academic research surrounding the topic has increased, there is a disproportionate increase in materials created for the athletes themselves. Regarding competitive swimming, the scope of athlete-friendly instructional materials is even more limited. Therefore, there is an inherent disconnect between the academic research on the topic of competitive swimming nutrition and the athletes who need the information. The purpose of this project is to bridge the gap between the research and the content accessible for athletes themselves. Using an interpretive and simplistic approach, the available academic research was used …

Impact Of Community-Driven Interventions On Dietary And Physical Activity Outcomes Among A Cohort Of Adults In A Rural Appalachian County In Eastern Kentucky, 2019–2022, Heather Norman-Burgdolf, Emily M. Dewitt, Rachel Gillespie, Kathryn Cardarelli, Stacey Slone, Alison Gustafson

Dietetics and Human Nutrition Faculty Publications

Several environmental level factors exacerbate poor health outcomes in rural populations in the United States, such as lack of access to healthy food and locations to be physically active, which support healthy choices at the individual level. Thus, utilizing innovative place-based approaches in rural locations is essential to improve health outcomes. Leveraging community assets, like Cooperative Extension, is a novel strategy for implementing community-driven interventions. This prospective cohort study (n = 152), recruited in 2019 and surveyed again in 2020 and 2021, examined individual level changes in diet and physical activity in one rural Appalachian county. During this time, multiple …

Natural Sugar Substitutes In Sugar Free Ice Cream, Avery Lawes, Cheyenne Davies, Catherine Breitweiser

Student Research Symposium

Artificial sweeteners have become increasingly more popular over the years as good sucrose substitutes but how do these sweeteners affect ice cream? As most of the population is struggling with obesity and diabetes, is there a way to make an ice cream that is both high in nutritional content and tastes good? The purpose of this experiment is to determine the effect on volume, texture, flavor, aftertaste, and meltability when substituting naturally occurring sugar substitutes for liquid Stevia in vanilla ice cream. This was done by mixing 4 different batches of ice cream using different naturally occurring sweeteners (honey, agave, …

Effect Of Ph On Yeast Activation In Leavened Bread, Halle Larson, Gracee Allen, Allison Jones, Hanna Jensen

Student Research Symposium

Bread is a staple in the diet of many different populations around the world, and yeast is an important component of bread making. The amount of yeast fermentation that is achieved has a large impact on the outcome of the bread, most particularly on the final volume and density. The purpose of our research was to determine if pH had an effect on the fermentation process of bakers yeast in bread. We decided to test this by altering the pH of the activation solution used in a basic bread recipe to various pH levels, including basic (9), neutral (7), acidic …

The Effect Of Whey Protein On Gluten-Free Rolls, Maeci Armstrong, Lindsay Jarman, Sara Marshall

Student Research Symposium

Growing numbers of people developing celiac disease and gluten intolerances have increased the demand for gluten-free products in the United States. 1 Many gluten-free breads are low in protein and lack the desired texture, volume, and flavor that can be found in most standard wheat bread products. Whey protein has been shown to increase the protein content in bread and mimic gluten in creating a protein network within the dough to produce the desired texture. 1 This experiment aims to determine the effect on texture, moisture, flavor, volume, cell structure, and acceptability when whey protein isolate is added in 4 …

Observing The Variations In Peanut Butter Cookies - Replacing All-Purpose Flour To Maximize Protein Intake, Mia Knight, Joy Bruneel, Jessica Mills, Ashley Sorensen

Student Research Symposium

Protein plays a vital role in every human’s life. This macronutrient is essential in the diet for cell formation and repair. Protein powder, a nutritional supplement, is used to help build muscle, repair tissue, and make enzymes and hormones. Protein powder has also been found to help people lose weight and tone their muscles. Since some people have trouble getting enough daily protein, specifically athletes and elderly individuals, this study aims to research and learn the effects of substituting almond flour, whey protein powder, and soy protein powder in place of all-purpose flour to achieve a quality-tasting, protein-packed peanut butter …

The Effectiveness Of Translation Apps And Understanding The Flaws Of Language Learning In Classroom Settings, Mia Knight

Student Research Symposium

There are over 7,000 languages spoken around the world. In the past twenty years alone, the internet has digitized and improved much - including translation apps. With apps specific to particular languages and topics and with the ability to access so much information at the touch of a finger, it is easy for individuals to engage themselves in communicating with those who speak different languages. According to the Pew Research Center, in 2022, language learning in the United States was at its lowest point in twenty years.2 Conversely, translation app use has increased. Although these mobile translation apps, e.g., Google …

Fruit And Vegetable Intake And Home Nutrition Environment Among Low-Income Minority Households With Elementary-Aged Children, Brittni Naylor Metoyer, Ru-Jye Chuang, Minjae Lee, Christine Markham, Eric L Brown, Maha Almohamad, Jayna M Dave, Shreela V Sharma

Faculty, Staff and Student Publications

Racial/ethnic and socioeconomic differences were shown to have an influence on child fruit and vegetable intake. This study examined the associations between parent and child fruit and vegetable intake and the home nutrition environment among Hispanic/Latino and African American families. Through a cross-sectional study design, self-reported surveys (

Identification Of Protein Biomarkers Of The Dietary Approaches To Stop Hypertension Diet In Randomized Feeding Studies And Validation In An Observational Study, Hyunju Kim, Alice H Lichtenstein, Peter Ganz, Shutong Du, Olive Tang, Bing Yu, Nilanjan Chatterjee, Lawrence J Appel, Josef Coresh, Casey M Rebholz

Faculty, Staff and Student Publications

Background

The Dietary Approaches to Stop Hypertension (DASH) diet is recommended for cardiovascular disease prevention. We aimed to identify protein biomarkers of the DASH diet using data from 2 randomized feeding studies and validate them in an observational study, the ARIC (Atherosclerosis Risk in Communities) study.

Methods and Results

Large‐scale proteomic profiling was conducted in serum specimens (SomaLogic) collected at the end of 8‐week and 4‐week DASH diet interventions in multicenter, randomized controlled feeding studies of the DASH trial (N=215) and the DASH‐Sodium trial (N=396), respectively. Multivariable linear regression models were used to compare the relative abundance of 7241 proteins …