Life Sciences Commons^™

Association Between Spatial Access To Food Outlets, Frequency Of Grocery Shopping, And Objectively-Assessed And Self-Reported Fruit And Vegetable Consumption, Jared T. Mcguirt, Stephanie B. Jilcott Pitts, Alison Gustafson

Dietetics and Human Nutrition Faculty Publications

Because supermarkets are a critical part of the community food environment, the purpose of this paper is to examine the association between accessibility to the supermarket where participants were surveyed, frequency of shopping at the supermarket, and self-reported and objectively-assessed fruit and vegetable consumption. Accessibility was assessed using Geographic Information Systems (GIS) measured distance and multiple versions of the modified Retail Food Environment Index (mRFEI), including a localized road network buffer version. Frequency of shopping was assessed using self-report. The National Cancer Institute Fruit and Vegetable screener was used to calculate daily servings of fruits and vegetables. Skin carotenoids were …

Early Oral Feeding After Bowel Resection, Jennifer Strang

Theses & Dissertations

Research Focus: The primary purpose of this project was to determine if there was an association of factors with time to first solid meal in gastrointestinal (GI) surgery patients and the impact solid diet has on length of stay (LOS) in the hospital, GI symptoms, and incidence of post-operative ileus (POI). A secondary purpose was to observe and describe when an oral diet was started and the progression of diet after GI surgery.

Research Methods: This study was a cross-sectional, retrospective chart review of a convenience sample in a multi-centered hospital system conducted in 84 GI resection patients …

Differences In Physical Activity And Diet Patterns Between Non-Rural And Rural Adults., Lacey Mccormack, Howard Wey, Jessica R. Meendering, Bonny Specker

Health and Nutritional Sciences Faculty Publications

BACKGROUND: It is unclear how rural occupations and lifestyles may play a role in shaping physical activity and diet behaviors that contribute to the rural⁻urban obesity disparity.
METHODS: Data come from the prospective and observational South Dakota Rural Bone Health Study, which included adults aged 20⁻66 years in three groups: (1) non-rural non-Hutterite, (2) rural non-Hutterite, and (3) rural Hutterite. Physical activity data were collected using 7-day physical activity questionnaires, and hours per day in physical activity categories are reported. Diet data were collected using food frequency questionnaires, and food group servings per day (svg/day) are reported. Mixed models were …

Multilevel Structural Equation Modeling Of Students' Dietary Intentions/Behaviors, Bmi, And The Healthfulness Of Convenience Stores., Tanya M. Horacek, Elif Dede Yildirim, Kendra Kattelmann, Carol Byrd-Bredbenner, Onikia Brown, Sarah E. Colby, Geoffrey Greene, Sharon Hoerr, Tandalayo Kidd, Mallory Koenings, Jesse Morrell, Melissa D. Olfert, Beatrice Phillips, Karla P. Shelnutt, Adrienne A. White

Health and Nutritional Sciences Faculty Publications

BACKGROUND: When dietary behaviors are habitual, intentions are low, and environmental cues, such as the consumer food environment, might guide behavior. How might intentions to eat healthily and ultimately actual dietary behaviors, be influenced by the consumer food environment (including the availability and affordability of healthy foods) in convenience stores? This study will determine pathways between the healthfulness of convenience stores and college students' dietary intentions/behaviors, and body mass index (BMI).
METHODS: Through multilevel structural equation modeling, a comparison was made of students' healthful meal intentions (HMI); intake (fruits/vegetables, %kcal/fat, sugar-sweetened beverages (SSBs) and whole-grains); and measured BMI; as well …

The Fight Against Overweight And Obesity Among Adolescents, Jordan Reichel

All Student-Created Educational Resources

The purpose of this handout is to use evidence-based research to educate the adolescents population about the growing problem of overweight and obesity among youth in this age group. This handout describes the criteria for being considered overweight or obese during adolescence. Possible risk factors for adolescent overweight and obesity are identified. The handout discusses the burden of disease and the potential consequences associated with being overweight or obese as an adolescent. Behavior modification strategies for preventing or treating overweight and obesity in adolescent’s are also described.

Micronutrient Deficiency Independently Predicts Time To Event In Patients With Heart Failure, Terry A. Lennie, Christina Andreae, Mary Kay Rayens, Eun Kyeung Song, Sandra B. Dunbar, Susan J. Pressler, Seongkum Heo, Jinshil Kim, Debra K. Moser

Nursing Faculty Publications

Background—Dietary micronutrient deficiencies have been shown to predict event‐free survival in other countries but have not been examined in patients with heart failure living in the United States. The purpose of this study was to determine whether number of dietary micronutrient deficiencies in patients with heart failure was associated with shorter event‐free survival, defined as a combined end point of all‐cause hospitalization and death.

Methods and Results—Four‐day food diaries were collected from 246 patients with heart failure (age: 61.5±12 years; 67% male; 73% white; 45% New York Heart Association [NYHA] class III/IV) and analyzed using Nutrition Data Systems …

How To Manage Blood Sugar; Establishing Healthy Defaults, Julie Hiller

All Student-Created Educational Resources

The pamphlet educates the audience on strategies to use in managing blood sugar through diet and exercise. This handout introduces the concept of healthy defaults. Suggestions are made on how to implement food and exercise healthy defaults into daily life. Education is also provided on the glycemic index (GI) and low GI foods are suggested.

Biology Of Exosomes And Their Microrna Cargos In Human And Bovine Milk, Amy Lynn Leiferman

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Exosomes are small, cargo-containing vesicles secreted by cells to facilitate intercellular communication. Of exosome cargos, microRNAs are especially interesting because of their involvement in gene regulation. Recently, our lab has shown that exosomes and their microRNA cargo are absorbed through the diet and elicit effects exogenously. Human and animal milk contain exosomes, which may have implications in infant and adult nutrition. There is evidence that bovine milk exosomes enhance growth of murine C2C12 myotube cell cultures, but whether this translates to muscle in vivo is unknown. The USDA National Nutrient Database for Standard Reference is lacking up-to-date information about human …

Teens Implementing A Childhood Obesity Prevention Program In The Community: Feasibility And Perceptions Of A Partnership With Hsta And Icook 4-H., Rebecca L. Hagedorn, Jade A. White, Lisa Franzen-Castle, Sarah E. Colby, Kendra Kattelmann, Adrienne A. White, Melissa D. Olfert

Health and Nutritional Sciences Faculty Publications

High school student researchers and teen leaders from the Health Science Technology Academy (HSTA), under the supervision of HSTA teachers, led a childhood obesity prevention (COP) program (iCook 4-H). The objective was to evaluate the feasibility and perceptions of having teen leaders implement a COP program for dyads of youth (9⁻10 years old) and their primary adult food preparer. Behavior change and perceptions were assessed through surveys and open-ended interviews. Across eight HSTA organizations, 43 teen leaders participated in teaching the iCook 4-H program to 24 dyads. Increased frequency of culinary skills, physical activity and mealtime behavior were reported by …

Using Social Cues To Influence Fruit And Vegetable Intake In College Students, Elizabeth A. Nix

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

People often base their behaviors on social norms—what they think others do or approve of. This is likely true of fruit and vegetable (FV) intake as well. College students typically don’t get enough FV. We attempted to encourage FV eating by providing students with messages or demonstrations that eating FV is normal. First, we tried to encourage FV intake by providing students with messages regarding the average skin carotenoid concentration and where they fit within their peers (Chapter II). Carotenoids are compounds found in FV that cannot be made by the body, making them an estimate of FV intake. We …

Immune-Boosting Nutritional Strategies For Collegiate Athlete: How-To Pamphlet, Lyndie Kelley

All Student-Created Educational Resources

This handout is designed to inform collegiate athletes about various nutritional strategies that can provide a positive boost to their immune system during their competitive season. Collegiate athletes are a population that tends to experience high levels of both acute and chronic illness, especially upper respiratory-related infections due to poor nutrition, poor rest and recovery and tendencies to over-train. The amount of high-intensity training sessions that occur in succession can lead to chronic immunosuppression in collegiate athletes. Chronic or acute Illness can lead to missed training or competitive opportunities and can negatively influence a student-athlete’s success and overall health.

Eating Right For A Healthy Smile!, K. Michelle Head

All Student-Created Educational Resources

This printable handout discusses easy-to-follow tips for mothers and their children to observe for healthy eating and drinking habits (aka “healthy defaults”) for good oral hygiene. The tri-fold also addresses the benefits good oral health has on whole-body wellness and the risks that are associated with poor diet on oral health. The handout is intended to provide mothers with quick and easy tips that feel effortless that will improve her own health, and her children.

Junk Food And Its Link To Childhood Obesity, Erik Keough

MBA Student Scholarship

Childhood obesity has been a growing epidemic not only in the United Sates, but around the world. The aim of this study is to determine the relationship of childhood obesity to how available junk and fast food is to adolescents. Two hundred students, one hundred boys and one hundred girls, ranging in ages six to twelve years old will take part in a survey as well as physical examination. Additionally, one parent or guardian of each student will be asked to complete a survey. The surveys will determine how often and readily available junk food is to the children, the …

Food Insecurity And Age Of Menarche: Using A Biocultural Approach And Life History Theory To Assess Risks Of Food Insecurity Among Girls In Tampa Bay, Fl, Mecca Burris

USF Tampa Graduate Theses and Dissertations

Using life-history theory within a biocultural perspective, this research explores whether household food insecurity correlates with early or delayed menarche among adolescent females in Tampa Bay, Florida. Early onset of puberty and menstruation is connected with numerous health consequences including growth stunting, obesity, type-2 diabetes, adult-onset asthma, reproductive cancers, increased risk for depression, behavioral problems, and early sexual activity which increases the risk for STIs and ovarian cancer. Early menarche also seems to disproportionally impact disadvantaged and minority groups. While there are many known factors that influence age at menarche (e.g.: genetics, diet), little is understood regarding the effect of …

Effects Of Six Common Dietary Nutrients On Murine Intestinal Organoid Growth, Tenson Cai, Yijun Qi, Albert Jergens, Michael Wannemuehler, Terrence A. Barrett, Qun Wang

Internal Medicine Faculty Publications

The intestinal epithelium of the gastrointestinal (GI) tract constantly renews itself to absorb nutrients and provide protection for the body from the outside world. Since the intestinal epithelium is constantly exposed to various chemicals and dietary components, it is critical to determine which constituents promote or inhibit intestinal epithelium health and growth rate. Intestinal organoids, three-dimensional miniature models of the intestines, represent an ex vivo tool to investigate intestinal physiology and growth patterns. In this study, we measured the growth rates of murine intestinal organoids exposed to various concentrations of different dietary constituents. Results indicate that caffeic acid inhibited organoid …

Independent And Interactive Associations Of Negative Affect, Restraint, And Impulsivity In Relation To Binge Eating Among Women, Tyler B. Mason, Kathryn E. Smith, Jason M. Lavender, Robin J. Lewis

Psychology Faculty Publications

There is growing recognition that impulsivity may serve as an underlying risk factor for binge eating. In addition, the association of impulsivity with binge eating may be moderated by other affective and cognitive risk factors. This study examined independent and interactive associations of negative affect, dietary restraint, and facets of impulsivity with binge eating. A diverse sample of 566 undergraduate women completed online questionnaires of study variables. Results revealed a three-way interaction of negative affect, dietary restraint, and attentional impulsivity in relation to binge eating. Women who were high on each of these three variables reported the greatest levels of …

Finding Companionship On The Road Less Travelled: A Netnography Of The Whole Food Plant-Based Aussies Facebook Group, Robyn Chuter

Theses : Honours

Chronic conditions are now the leading contributors to the burden of disease and associated healthcare expenditure in Australia. Wholefood plant-based diets are an evidence-based approach to the prevention, management and even reversal of many types of chronic disease. However, numerous practical, cognitive, social and intrapersonal barriers inhibit the ‘mainstreaming’ of plant-based diets (PBDs). Online communities may provide the informational, emotional and social support to help members overcome these barriers. However, there is a paucity of research on both the support needs of people attempting to follow PBDs in Australia, and the role that online community membership plays in providing this …

Diabetic Eating At The Dollar Store, Lee Hiromoto

Family Medicine Clerkship Student Projects

Ideas on following a diabetic diet using ingredients from a dollar store.

Implementing A Healthy Diet In The Intellectual Disability Residential Community, Stephanie Michelle Shelton

Walden Dissertations and Doctoral Studies

The problem addressed in this study was how staff working in a residential agency for individuals with an intellectual disability (IID) make decisions about how to implement a healthy diet. The purpose of this study was to identify the influences on decisions made by staff on the meals they provided to their clients with an IID. The theory of planned was used to study the influences of attitude, subjective norms, and perceived behavior control on the meals provided for IID. The key research question explored how staff members make decisions. A qualitative case study design was used. The 12 participants …