Dietetics and Clinical Nutrition Commons^™

Effects Of Concord Grape Juice Alone Or With Meals On Glycemia, Appetite And Cognitive Function In Healthy Adults, Aidan M. Hannon

Nutrition Science Honors Theses

Literature suggests that dietary polyphenols and intensely flavored foods/beverages can have a positive effect on glucose homeostasis. The purpose of this study was to determine if the high phenolic content and strong flavor intensity of Concord Grape Juice (CGJ) could hold beneficial effects on appetite, glycemia, and cognitive function.

Estrogen Receptor-Α Expressing Neurons In The Ventrolateral Vmh Regulate Glucose Balance, Yanlin He, Pingwen Xu, Chunmei Wang, Yan Xia, Meng Yu, Yongjie Yang, Kaifan Yu, Xing Cai, Na Qu, Kenji Saito, Julia Wang, Ilirjana Hyseni, Matthew Robertson, Badrajee Piyarathna, Min Gao, Sohaib A Khan, Feng Liu, Rui Chen, Cristian Coarfa, Zhongming Zhao, Qingchun Tong, Zheng Sun, Yong Xu

Children’s Nutrition Research Center Staff Publications

Brain glucose-sensing neurons detect glucose fluctuations and prevent severe hypoglycemia, but mechanisms mediating functions of these glucose-sensing neurons are unclear. Here we report that estrogen receptor-α (ERα)-expressing neurons in the ventrolateral subdivision of the ventromedial hypothalamic nucleus (vlVMH) can sense glucose fluctuations, being glucose-inhibited neurons (GI-ERαvlVMH) or glucose-excited neurons (GE-ERαvlVMH). Hypoglycemia activates GI-ERαvlVMH neurons via the anoctamin 4 channel, and inhibits GE-ERαvlVMH neurons through opening the ATP-sensitive potassium channel. Further, we show that GI-ERαvlVMH neurons preferentially project to the medioposterior arcuate nucleus of the hypothalamus (mpARH) and GE-ERαvlVMH neurons preferentially project to the dorsal Raphe nuclei (DRN). Activation of ERαvlVMH …

Deprivation Matters: Understanding Associations Between Neighbourhood Deprivation, Unhealthy Food Outlets, Unhealthy Dietary Behaviours And Child Body Size Using Structural Equation Modelling., Victoria Egli, Matthew Hobbs, Jordan A. Carlson, Niamh Donnellan, Lisa Mackay, Daniel Exeter, Karen Villanueva, Caryn Zinn, Melody Smith

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Children residing in neighbourhoods of high deprivation are more likely to have poorer health, including excess body size. While the availability of unhealthy food outlets are increasingly considered important for excess child body size, less is known about how neighbourhood deprivation, unhealthy food outlets and unhealthy dietary behaviours are interlinked.

METHODS: This study involves children aged 8-13 years (n=1029) and resided in Auckland, New Zealand. Unhealthy dietary behaviours (frequency of consumption of unhealthy snacks and drinks) and food purchasing behaviour on the route to and from school were self-reported. Height and waist circumference were measured to calculate waist-to-height ratio …

Plant-Based Diet: How It Affects Health, Sarah Marsland

Senior Honors Projects

This research project aims to investigate the relationship between plant-based dieting and overall health, specifically the prevention and reversal of chronic disease. Two subjects committed to eating a plant-based diet comprised of primarily vegetables, fruits, whole grains and non-processed foods for six weeks. Before beginning, they were asked about their current health status, including a complete health history, and their knowledge of plant-based eating. Throughout the research period, the subjects shared what they were eating, challenges they faced, and any benefits they noticed. Upon completion of the diet, they answered questions about their experience. With this information, the researcher was …

Improving Identification Of Pediatric Feeding Dysfunction Among Registered Dietitian Nutritionists, April Litchford

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

All Registered Dietitian Nutritionists (RDN) undergo extensive training to develop the ability to improve dietary intake among individuals of all ages. Treating children (0-18 years of age) is often challenging and requires specialized training. One area that is particularly challenging is identifying children that may not be able to eat appropriately to sustain rapid growth and development. An online survey of RDNs that work specifically with children was conducted to better understand how RDNs are identifying and treating children with feeding problems. From the survey we learned that the methods and procedures used by RDNs for identifying and treating children …

Association Of Micronutrient Inadequacy And Body Mass Index In Young Adults, Taylor Peabody

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Background

Micronutrient inadequacy has been found at higher levels in overweight and obese individuals in a broad range of ages relative to healthy weight. Insufficient micronutrient levels can have a negative impact on physical and mental health along with excess weight.

Objective

Due to health consequences related to inadequate micronutrient intake and the understanding that the general population not only fails to meet the majority of micronutrient recommendations, but is also overweight or obese, the objective of this study is to first, determine if young adults in the Northwest Arkansas Region are consuming adequate levels of micronutrients and second, if …

¡Sí, Yo Puedo Vivir Sano Con Diabetes! A Self-Management Randomized Controlled Pilot Trial For Low-Income Adults With Type 2 Diabetes In Mexico City, Robin Whittemore, Mireya Vilar-Compte, Selene De La Cerda, Roberta Delvy, Sangchoon Jeon, Soraya Burrola-Méndez, Mariana Pardo-Carrillo, Annel Lozano-Marrufo, Rafael Pérez-Escamilla

Department of Public Health Scholarship and Creative Works

Background: Type 2 diabetes (T2D) is a worldwide epidemic and a leading cause of death in Mexico, with a prevalence of 15.9%, and >70% of diagnosed adults have poor glycemic control [glycated hemoglobin (HbA1c) >7.5%]. We developed a diabetes self-management education program contextualized to the study population, including dietary preferences, health literacy, and health system.

Objectives: We aimed to evaluate the efficacy of a self-management + text message program (¡Sí, Yo Puedo Vivir Sano con Diabetes!) on primary (HbA1c), and secondary behavioral (self-management), clinical, and psychosocial outcomes in adults with T2D in Mexico City.

Methods: Participants were recruited at public …

Caffeine’S Physiological And Psychological Effects, Cameron Shadaia

Honors College Theses

In my university honors research paper, I will not only take a look at the physiological and psychological effects of the body, but also the proper range of caffeine intake, the situational purposes for caffeine, the best and worst ways to introduce caffeine into the body, and popular beverages that are commonly used for caffeine consumption. This research paper draws upon a variety of studies in which caffeine was the topic of interest. The conclusion that is drawn upon is that caffeine can have many benefits if used in a proper dosage. Negative effects have a higher likelihood of occurring …

Incentive Sensitization For Exercise Reinforcement To Increase Exercise Behaviors, Kyle D. Flack, Harry M. Hays, Jack Moreland

Dietetics and Human Nutrition Faculty Publications

Individuals can be sensitized to the reinforcing effects of exercise, although it is unknown if this process increases habitual exercise behavior. Sedentary men and women (body mass index: 25–35 kg/m², N = 52) participated in a 12-week aerobic exercise intervention. Exercise reinforcement was determined by how much work was performed for exercise relative to a sedentary alternative in a progressive ratio schedule task. Habitual physical activity was assessed via accelerometry. Post-intervention increases in exercise reinforcement predicted increases in physical activity bouts among those who expended over 2000 kcal per week in exercise and who compensated for less than …

A Systematic Search And Review On The Efficacy, Safety, And Cost-Effectiveness Of Utilizing Lactobacillus Probiotics In Concurrence With Prescribing Antibiotics To Reduce Clostridium Difficile Infection Rates In Hospitalized Patients, Laura Sheehan

Nursing Masters Papers

Incidence of Clostridium difficile infection, (CDI) in patients receiving antibiotics is significant. In 2017, there were approximately 223,900 cases of CDI in hospitalized patients alone (Center for Disease Control [CDC], 2017). Despite enhanced infection control measures, CDI rates remain prevalent and are associated with increased costs to healthcare. An integrative literature review and synthesis was performed. Studies were analyzed to delineate if Lactobacillus containing probiotics, when administered concurrently with high risk antibiotics, decrease CDI rates for patients in the inpatient hospital setting. Additional analysis of probiotic safety and a cost versus benefit analysis was researched. The purpose of the review …

How Can We Change Gut Microbiota For Healthy Lives?, Elizaveta Shmakova

Scientific Communication News

No abstract provided.

Increasing Patient Adherence To Gestational Weight Gain Goals In Pregnancy, Annie Vining

Dissertations

Abstract

Problem: The inability to maintain healthy weight gain during pregnancy may contribute to multiple pregnancy-related complications. Nutritional education and support may improve nutrition and vitamin consumption, and recommendations for healthy gestational weight gains have been published. However, pregnant women have reported minimal advice regarding healthy weight gain during pregnancy. A personalized, nutritional counseling program was initiated in a Midwestern, suburban OB-GYN private practice.

Methods: A quality improvement descriptive, correlational design was used. A cohort of pregnant women first trimester through six-weeks postpartum received individual counseling and face-to-face interaction at an office visit each trimester.

Results: Twenty ( …

Intervention Approaches And Potential Impacts Of Nutrition Education In Youth Ages 3-14, Lauren Barnhard

Honors Theses

This thesis explores the key factors impacting the health disparities associated with inadequate fruit and vegetable (FV) consumption in youth throughout America. Forms of nutrition education may be an effective means to increase FV consumption in youth, especially when utilizing specific teaching techniques such as taste education, experiential learning, enhanced curriculum, and adhering to age specific programming. According to the CDC, American students receive less than 8 hours of required nutrition education each school year, far less than the 40 to 50 hours that are indicated to affect behavior change. This signifies a need for increased program development and implementation …

Food Insecurity Among College Students With And Without Medical Disorders At A University In Appalachia, Laura Mcarthur, Melissa D. Gutschall, Kimberly Fasczewski, Anna Jackson

Journal of Appalachian Health

Objective: This study compared severity of food insecurity, characteristics, and behaviors of college students with and without diagnosed medical disorders.

Design: Data were collected using a cross-sectional online questionnaire. Variables measured were food security status, disorders, coping strategies, and perceived barriers to food access. Descriptive and inferential statistics examined associations and compared groups. Statistical significance was p≤0.05.

Setting: Data were collected at Appalachian State University in North Carolina.

Participants: The sample was 247 food insecure students, of whom 60% were females, 50% 3rd- and 4th-year students, and 75% whites.

Results: Medical disorders were reported by 67.2% of food insecure students, …

Structure And Stability Of W1/O/W2 Emulsions As Influenced By Wpc And Nacl In Inner Aqueous Phase, Vivek Prakash Wankhede, Prateek Sharma, Shaik Abdul Hussain, Ram Ran Bijoy Singh

Nutrition, Dietetics, and Food Sciences Faculty Publications

Effect of WPC and NaCl in internal aqueous phase (W1) of W1/O/W2 type double emulsions was studied. Pre-emulsion and final emulsion were prepared using microfluidizer and Ultra-Turrax high shear mixer, respectively. The emulsions prepared using salt exhibited uniform droplet size distribution and structural integrity. WPC at 6% and NaCl at 2 or 4% levels demonstrated better sedimentation stability (> 99%) and encapsulation stability (> 95%) during preparation and storage of double emulsions. Samples without added NaCl showed poor emulsion stability and structural integrity. Higher level of WPC i.e. 8% resulted in poor stability and encapsulation efficiency of double emulsions at …

An Overview Of The Rd Mentorship Program, Mia Howell, Lora Chizmar, Karen Beathard, Kristen Hicks-Roof Phd

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

The Academy of Nutrition and Dietetics highlights the need for more mentorship opportunities for Registered Dietitian (RDs) in their 2017 Strategic Plan. There are a limited number of published structured programs that facilitate relationships between practicing dietitians and dietetics students (DS). The purpose of the RD Mentorship Program is to determine the impact of a project-based mentoring experience on self-perceptions of mentoring and professional advancement. The RD Mentorship Program partners RDs with DS to work on specific nutrition-related projects. Partnerships are required to meet at least once per month to work on their project. After piloting the program for several …

Intake Of Fermented Vegetables And Inflammatory Markers In Women: A Pilot And Feasibility Clinical Study, Lauren Larger, Andrea Y. Arikawa

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

The aim of this pilot study was to examine the feasibility and effect of consumption of fermented vegetables on blood markers of inflammation in women. A total of 34 women were randomized into one of three groups: fermented vegetable (Group A, n=11), non-fermented vegetable (Group B, n=13), and control (Group C, n=10). Participants in the vegetable groups were provided ½ cup of vegetables/day for six weeks, while the control group was asked to maintain their regular diet. Blood samples were collected before and after the intervention for measurement of inflammatory markers. Blood pressure, body composition, dietary intake, side effects and …

Comparison Of Body Composition Assessment Methods In Healthy Adults, Tyson Smoot, Andrea Arikawa

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

This study aimed at validating direct segmental multi-frequency bioelectrical impedance (BIA) as an effective means of measuring body composition when compared to air displacement plethysmography (ADP-Bod Pod) in adults. We also investigated the effect of recent water intake on the assessment of body composition by these methods. The study sample consisted of 61 healthy individuals, 24 males with mean age 25.5 and 38 females with mean age 22.2. Mean body mass index was 25.5 kg/m2 for males and 22.2 kg/m2 for females. Body composition was measured using three different assessment devices: Bod Pod, InBody 570, and Seca 514. Average body …

Pilot Study: Can College Students Recognize Whole Grains When Immersed In Virtual Reality, K. Walker, D. Osorio, A. O'Grady, M. Cain, K. Hicks-Roof

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

Background: Knowledge and consumption of a variety of whole grains are limited in the college-age population. Immersion into virtual reality simulates one being transported from their current surroundings to a completely new atmosphere.

Methods: A pilot study was conducted to determine if college students would be able to correctly identify various grains while immersed in virtual reality. Participants (n=39) were asked to sample two similarly shaped grains (pearl couscous and whole grain sorghum) while immersed in a virtual reality on-campus cafe. Participant surveys captured demographics, a sensory analysis on grains tasted, history of grain consumption and grain nutrition knowledge.

Results: …

Not All Fruits And Vegetables Are Equal: Colors Of Fruits And Vegetables And Diabetes Risk In The U.S. Latino Population, Raymond Colon, Zhiping Yu

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

Objectives: Fruits and vegetables (FV) play an important role in people’s health. The current study aimed to identify if specific colors of FVs are associated with type 2 diabetes (DM) risk in the United States Hispanic/Latino population.

Methods: This study used a subgroup of participants from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). This is a multi-center, prospective cohort study with 16,415 self-identified Hispanic/Latino individuals from 2008-2011. Data collected include anthropometrics, OGTT, dietary intake, medical history, physical activity, and sociodemographic information. FVs are categorized into five color groups: green, white, yellow/orange, red/purple, and uncategorized.

Results: Total 5,740 participants (ages …