Dietetics and Clinical Nutrition Commons^™

Communication Of Professional Readiness In Dietetics And Human Nutrition Undergraduates: A Pilot Study, Heather Norman-Burgdolf, Emily M. Dewitt, Nathan L. Vanderford, Julie Plasencia

Dietetics and Human Nutrition Faculty Publications

Learning experiences within the dietetics and human nutrition undergraduate curricula develop knowledge and skills pertinent to student career goals. Core competency requirements are extensively assessed in these programs, yet the communication of transferable skills gained and student professional readiness are rarely examined. The purpose of this study was to evaluate undergraduate students' perceived professional readiness following six professional development workshops on transferable skills and career preparedness communicated through resumes and personal statements. In this pilot study, twelve upper-level dietetics and human nutrition students self-assessed their resumes and personal statements with rubrics and completed surveys before and after the intervention. Following …

High Fat Diet Significantly Changed The Global Gene Expression Profile Involved In Hepatic Drug Metabolism And Pharmacokinetic System In Mice., Yuqi He, Tao Yang, Yimei Du, Lin Qin, Feifei Ma, Zunping Wu, Hua Ling, Li Yang, Zhengtao Wang, Qingdi Zhou, Guangbo Ge, Yanliu Lu

PCOM Scholarly Works

Background: High fat diet impact transcription of hepatic genes responsible for drug metabolism and pharmacokinetics. Until now, researches just focused on a couple specific genes without a global profile showing. Age-dependent manner was also not noted well. This study aims to investigate the high fat diet effect on transcriptome of drug metabolism and pharmacokinetic system in mouse livers and show the age-dependent evidence.

Methods: C57BL/6 male mice were used in this experiment. High fat diet was used to treat mice for 16 and 38 weeks. Serum total cholesterol, low density lipoprotein cholesterol, aspartate transaminase, and alanine transaminaselevels were measured. Meanwhile, …

Examining Cultural Influences On Dietary Behaviors Among Mexican Americans With Low Acculturation, Austyn Erickson

Theses and Dissertations--Nutrition and Food Systems

Mexican Americans represent approximately 63 percent of the total Hispanic population in the US and are disproportionately affected by health disparities related to poor nutrition status. With this community among the fastest growing populations in the US, it is critical to address the health disparities and the relationship between culture and diet to provide evidence-based nutrition interventions that are culturally sensitive to specific communities. The purpose of this cross-sectional exploratory study is to examine the relationship between cultural values and dietary behaviors among a low-income, urban, clinical sample of Mexican Americans using the Mexican American Cultural Values Scale, dietary assessment, …

A Class Act - Revising Food Classifications To Enable Automated Assessment Of Compliance With Food-Based Dietary Guidelines, H. Al-Sehaim, F. E. Douglas

Conference papers

Food classification systems make it easier to compare data from various sources and aids in the creation of public health guidelines. These systems can include a large amount of foods divided into various food groups and broader food categories.(1) Nutritics employs a standardised food categorisation system containing 114 unique categories. Food-based dietary guidelines (FBDG) categorise food types into general food groups to enable communication around amounts to consume daily basis to promote good health.(2) The correct classification of foods is essential to enable the implementation of an automated feature in Nutritics to assess compliance with FBDGs.This project aims to revise …

Changes In Bone Health Of Female College Students, Sarah E. Pogany, Jesse Morrell, Maggie Dylewski Begis, Gretchen Arnold

Honors Theses and Capstones

Objective: Identifying individuals with low bone ultrasound attenuation (BUA) z-scores under the age of 30 can allow for improvements of bone health through increased intake of calcium and vitamin D, physical activity, and avoidance of excessive alcohol or caffeine intake. The goal of this study was to assess changes in bone health and observe related risk factors among female college students.

Participants and Methods: Female students (n=38) enrolled in the Nutrition Program at the University of New Hampshire (UNH) who participated in the College Health and Nutrition Assessment Survey (CHANAS) were recruited to participate in a follow-up study …

The Effects Of Dietary Nitrate And Vitamin C On Endothelial Function And Oxidative Stress Biomarkers, Reem Basaqr

Theses and Dissertations--Pharmacology and Nutritional Sciences

Background: Endothelial dysfunction is associated with a decline in the vasodilator nitric oxide (NO) and presents alongside other cardiovascular risk factors in the early stages of atherosclerosis. Independently, inorganic nitrate and vitamin C supplementation have shown promise in providing some restoration of NO bioavailability, reduced oxidative stress, and improvements in endothelial function. Some preliminary evidence has suggested that vitamin C may augment the reduction of nitrite to further liberate NO and improve cardiovascular health. However, co-supplementation has not been adequately studied. Our objective was to compare the effect of inorganic nitrate in the form of concentrated beetroot juice (CBJ) with …

An Educational Pilot Intervention To Increase Environmental Health Literacy Among Rural Kentucky Youth Attending Summer Camp, Ashley Rose Mattingly

Theses and Dissertations--Nutrition and Food Systems

Risk factors, including exposure to environmental pollutants, poor dietary and overall health outcomes, and low environmental health literacy (EHL), place the rural Appalachian youth population at increased risk for chronic diseases. Implementation of nutrition and pollution curriculum into two week-long summer day camps for youth ages 5-12 years that focus around healthy lifestyles and environmental stewardship has the potential to increase health protective action in this community. This research utilized qualitative interviews of 30 Kids on the Creek Camp attendees to determine the efficacy of the implementation of an active learning lesson to increase EHL by explaining the link between …

Appetite-Regulating Hormones In Energy Compensation With Exercise, Jack Moreland

Theses and Dissertations--Nutrition and Food Systems

Background: The appetite-regulating hormones may influence compensatory increases in energy intake with exercise, although this causal relationship has been difficult to prove in a longitudinal trial.

Methods: 37 participants (29 female) aged 18 to 40 years performed aerobic exercise 6 days (6d), 2 days (2d), or 0 days per week for 12-weeks. Concentrations of ghrelin, leptin, glucagon-like peptide 1 (GLP-1), and insulin were assessed before (fasting, minute 0) and after a standardized meal at minute 15, 30, 45, 60, 90, 120, 150, and 180. Linear mixed-effects models were used to model the relationships between time point (12 weeks vs. baseline) …

Cardiac Effects Of Obesity During Pregnancy In C57bl/6j Mice, Kayla Lynn Dudick

Theses and Dissertations--Nutrition and Food Systems

Objective: Pregnancy requires profound cardiac and metabolic adaptation. Left ventricular (LV) mass is increased in response to pregnancy, but is not associated with cardiac damage. In contrast, obesity-mediated cardiac hypertrophy is pathological. Data from animal studies indicate dietary fatty acid composition may have a protective effect during states of extreme cardiac physiological adaptation. In contrast, aberrant cardiac metabolism is a hallmark of disease. Over a third of reproductive-age women in the United States are obese, but there is a paucity of data describing the effect of obesity on maternal cardiac adaptation to pregnancy. The objective of this study was to …

A Review Of The Influence Of Fathers On Children's Eating Behaviours And Dietary Intake, Stephanie Rahill, Aileen Kennedy, John Kearney

Articles

The role of fathers in child rearing has changed in recent years due to an increase in maternal employment. Despite this, the majority of research has focused on maternal influences and behaviours in relation to child feeding. Therefore, the aims of the narrative review were: 1) to examine the role and responsibility of fathers in child feeding and the factors associated with paternal responsibility in child feeding; 2) to establish how paternal modelling, paternal diets, and paternal feeding practices relate to children's eating behaviours and dietary intake; and 3) to explore the role of maternal perceptions on paternal feeding roles, …

Factors Influencing Weight Loss Practices In Italian Boxers: A Cluster Analysis, Stefano Amatori, Oliver R. Barley, Erica Gobbi, Diego Vergoni, Attilio Carraro, Carlo Baldari, Laura Guidetti, Marco B.L. Rocchi, Fabrizio Perroni, Davide Sisti

Research outputs 2014 to 2021

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. It is common practice in combat sports that athletes rapidly lose body weight before a match, by applying different practices—some safer and others possibly dangerous. The factors behind the choice of practices utilised have not been fully studied. This study aimed to investigate the weight loss strategies used by Italian boxers and to look at the difference between higher and lower risk practice adaptors. A modified version of a validated questionnaire has been sent to 164 amateur (88%) and professional (12%) boxers by email. A heatmap with hierarchical clustering was used …

A Randomised Controlled Crossover Trial Investigating The Short-Term Effects Of Different Types Of Vegetables On Vascular And Metabolic Function In Middle-Aged And Older Adults With Mildly Elevated Blood Pressure: The Vegetables For Vascular Health (Vessel) Study Protocol, Emma Connolly, Catherine P. Bondonno, Marc Sim, Simone Radavelli-Bagatini, Kevin D. Croft, Mary C. Boyce, Anthony P. James, Karin Clark, Reindolf Anokye, Nicola P. Bondonno, Richard Woodman, Amanda Devine, Seng Khee Gan, Carl J. Schultz, Richard F. Mithen, Joshua Lewis, Jonathan M. Hodgson, Lauren C. Blekkenhorst

Research outputs 2014 to 2021

A diet rich in fruits and vegetables is recommended for cardiovascular health. However, the majority of Australians do not consume the recommended number of vegetable servings each day. Furthermore, intakes of vegetables considered to have the greatest cardiovascular benefit are often very low. Results from prospective observational studies indicate that a higher consumption of cruciferous vegetables (e.g. broccoli, cabbage, cauliflower) is associated with lower cardiovascular disease risk. This may be due to the presence of specific nutrients and bioactive compounds found almost exclusively, or at relatively high levels, in cruciferous vegetables. Therefore, the aim of this randomised controlled crossover trial …

Fruit And Vegetable Knowledge And Intake Within An Australian Population: The Ausdiab Study, Caroline R. Hill, Lauren C. Blekkenhorst, Simone Radavelli-Bagatini, Marc Sim, Richard J. Woodman, Amanda Devine, Jonathan E. Shaw, Jonathan M. Hodgson, Robin M. Daly, Joshua R. Lewis

Research outputs 2014 to 2021

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Understanding the relationship between fruit and vegetable knowledge (FVK) and fruit and vegetable intake (FVI) is an important consideration for improved public health and successful targeting of health promotion messaging. The aim of this study was to investigate the association between FVK and FVI in Australian adults and to identify subgroups most at risk of poor knowledge. Using data from the Australian Diabetes, Obesity, and Lifestyle Study (AusDiab), we investigated associations between FVK and FVI, as well as demographic and lifestyle factors. Baseline FVK was measured using two self-reported questions. FVI …

Australian Consumers Are Willing To Pay For The Health Star Rating Front-Of-Pack Nutrition Label, Sheri L. Cooper, Lucy M. Butcher, Simone D. Scagnelli, Johnny Lo, Maria M. Ryan, Amanda Devine, Therese A. O’Sullivan

Research outputs 2014 to 2021

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. The Australia and New Zealand Ministerial Forum on Food Regulation has supported the recommendations set out in the 2019 Health Star Rating System Five Year Review Report. Specifically, the forum supported, in principle, Recommendation 9, to mandate the Health Star Rating if clear uptake targets were not achieved while the system is voluntary. Given that mandatory labelling is being considered, it is important to investigate how much consumers value the Health Star Rating in order to understand potential consumer uptake and inform industry. The aim of this study was to assess …

Whenever Possible, Treat The Cause: Shut Down The Flu Factories, Michael Greger

Animal Sentience

Over the last few decades -- and at a historically unprecedented rate -- hundreds of human pathogens have emerged, mostly from animals. The United Nations’ “Preventing the Next Pandemic” report blames increasing demand for animal protein and unsustainable agricultural intensification as two key drivers of the emergence of zoonotic threats. Animal agribusiness has become a viral disease incubator, but there is a clear path towards preventing the next pandemic as well as protecting planetary health: to reform the practice of raising domestic animals for food and to adopt eating habits that not only protect our health, but address …

Risk Of Low Energy Availability In Elite Male Athletes With Spinal Cord Injury, Savannah Glasgow

All Master's Theses

Recent research examining male able-bodied athletes has suggested that males are at risk for low energy availability (LEA); however, there is a paucity of research pertaining to prevalence amongst male athletes with an impairment. Therefore, the purpose of this study was to examine the risk of LEA and prevalence of symptoms related to Relative Energy Deficiency in Sport (RED-S), including risk of disordered eating, hormonal profiles, and bone mineral density (BMD) scans, in male wheelchair para athletes. Collegiate- and national-level male athletes (n = 9) with spinal cord injury (SCI) completed 7-day concurrent diet and training logs, Eating Disorder Examination …

A Pilot Study: Observations Of Patients Participating In Heart Failure Shared Medical Appointments While Receiveing Nutrition Education, Hannah Hugo

All Master's Theses

The purpose of this pilot project was to examine descriptive statistics from patients who participated in heart failure (HF) shared medical appointments (SMAs) at a mid-sized heart center in the Northwest, in which nutrition education was provided by an RD. Information collected included blood pressure (BP), heart rate (HR), weight, scores from the Minnesota Living with Heart Failure (MLHF) Survey, and the Atlanta Heart Failure Knowledge (AHFK) questionnaire. Due to small sample size and lack of control group, simple descriptive statistics, such as mean and median were used to examine the data. Three of the participants were female and 4 …

Nutrinews: January, 2020, Department Of Nutrition And Dietetics, University Of North Florida

NutriNews

This issue features New Year New Me--For real this time, Nutrition Department Updates, Obesity and Pregnancy: what are the risks?

Low Carbohydrate Ketogenic Diet Versus Aerobic Physical Activity In The Management And Treatment Of Type 2 Diabetes: A Review Paper, Nicole Weis

Capstone Showcase

Introduction: In recent decades, the number of people affected by type 2 diabetes mellitus has been a topic of interest. The wide reaching impact on both, individual and societal, healthcare costs and quality measures, begs for attention and interventions. Lifestyle modifications, such as: weight management or loss, increasing physical activity, and making healthier dietary choices, are the first line intervention. However, there are not studies that directly compare the role of a single dietary approach to a form of physical activity. Rather, different diets go head to head as well as aerobic versus resistance training. Therefore, in an attempt to …

Desired Nutrition Education Topics For The Field Of Oncology, Kasey J. Stefan

Williams Honors College, Honors Research Projects

The purpose of the proposed honors research project is as follows, compare differing perspectives on desired nutrition education topics in relation to oncology; perspectives representing either oncology patients or their family or support systems. A benefit of the research includes the overall results being analyzed and used as a reference for future creation of nutrition programs. Specifically, working with Stewart’s Caring Place, a free-service oncology resource center, in implementing programs with detailed, nutrition curriculum that could be taught and available to their members. Upon an initial meeting with the program director at the center, it was clear, nutrition education was …

Exercise And Physical Activity In Individuals With Type 1 Diabetes, Shelby Fisher

Williams Honors College, Honors Research Projects

This paper will investigate, describe, and discuss the challenges that youth and adult athletes with Type 1 Diabetes face in order to successfully perform in sports while maintaining their health treatment goals. This paper will also describe how these challenges are overcome and this paper will share individual experiences from both adults and youth who have Type 1 Diabetes. This paper will describe meal management with sport, blood glucose monitoring with sport, medication management with sport, and interaction with the healthcare team and the athlete. This paper will also investigate the school personnel’s involvement in regard to assisting the athlete …

Exploring Intuitive Eating Behaviors And Attitudes Among A Sample Of College Students, Kirsten Imhoff, Christin Seher Phd, Rdn, Ld, Kristen Debois Phd

Williams Honors College, Honors Research Projects

Background: This study examined the eating philosophy of college students at a public, four-year institution to build upon prior research of intuitive eating (IE), and to guide on-campus programming and services. Questions on whether IE behaviors and attitudes would differ between students pursuing health and non-health-related careers were also considered.

Methods: The Intuitive Eating Scale-2 (Tylka and Kroon Van Diest, 2013) was replicated into a 33-question Qualtrics survey, and participation was solicited via email. A total of 109 usable surveys were collected with respondents identifying predominantly as female (64.22%), Caucasian (80.73%), and pursuing degrees in disciplines outside of health professions …

Measuring Eating Competence Among Participants Enrolled In A 15-Week Weight Management And Chronic Disease Prevention Program, Delaney Corrin Javens

Williams Honors College, Honors Research Projects

The purpose of this research project is to measure eating competence among participants, ages 35 to 74 years-old, who are enrolled in a 15-week weight management and chronic disease prevention program at Summa Health Equity Center. The objective of this research is to determine whether the cohort's eating competence grew as a result of completing of the program that focuses on nutrition education, behavior modification, physical activity, and cooking demos. This data will be used to help program facilitators determine if the cohort's eating competence grew as a result of the nutrition and behavior modification provided throughout the program. Three …

Patients' Understanding Of Diabetes Self-Management Education And Support In A Private Primary Care Clinic In Kuala Lumpur: A Qualitative Study, Thanapalan Tharini

Student Works (2020-2029)

Patients with diabetes mellitus should be actively self-managing their disease, since this can aid in producing better glycaemic control. Thus healthcare professionals managing diabetes patients, irrespective of whether they are in the public or private setting, need to focus on educating patients in order to empower them to carry out self-management practices. Little evidence is available to determine whether patients, especially those managed in private primary care clinics, are able to understand the education provided to them on diabetes self-management. This study aimed to explore patients’ comprehension of content and perception regarding delivery and quality of diabetes self-management education at …

A Mouse Model Of Human Tlr4 D299g/T399i Snps Reveals Mechanisms Of Altered Lps And Pathogen Responses, Katharina Richard, Kurt H. Piepenbrink, Kari Ann Shirey, Archana Gopalakrishnan, Shreeram Nallar, Daniel J. Prantner, Darren J. Perkins, Wendy Lai, Alexandra Vik, Vladimir Y. Toshchakov, Chiguang Feng, Rachel Fanaroff, Andrei E. Medvedev, Jorge C.G. Blanco, Stefanie N. Vogel

Department of Food Science and Technology: Faculty Publications

Two cosegregating single-nucleotide polymorphisms (SNPs) in human TLR4, an A896G transition at SNP rs4986790 (D299G) and a C1196T transition at SNP rs4986791 (T399I), have been associated with LPS hyporesponsiveness and differential susceptibility to many infectious or inflammatory diseases. However, many studies failed to confirm these associations, and transfection experiments resulted in conflicting conclusions about the impact of these SNPs on TLR4 signaling. Using advanced protein modeling from crystallographic data of human and murine TLR4, we identified homologous substitutions of these SNPs in murine Tlr4, engineered a knock-in strain expressing the D298G and N397I TLR4 SNPs homozygously, and characterized in vivo …

Ampk In The Ventromedial Nucleus Of The Hypothalamus: A Key Regulator For Thermogenesis, Hailan Liu, Yong Xu, Fang Hu

Children’s Nutrition Research Center Staff Publications

Obesity has become a global health issue, but effective therapies remain very limited. Adaptive thermogenesis promotes weight loss by dissipating energy in the form of heat, thereby representing a promising target to counteract obesity. Notably, the regulation of thermogenesis is tightly orchestrated by complex neuronal networks, especially those in the hypothalamus. Recent evidence highlights the importance of adenosine monophosphate-activated protein kinase (AMPK) within the ventromedial nucleus of the hypothalamus (VMH) in modulating thermogenesis. Various molecules, such as GLP-1, leptin, estradiol, and thyroid hormones, have been reported to act on the VMH to inhibit AMPK, which subsequently increases thermogenesis through the …

Development Of A Rapid And Efficient Protoplast Isolation And Transfection Method For Chickpea (Cicer Arietinum), Ninghui Cheng, Paul A Nakata

Children’s Nutrition Research Center Staff Publications

Chickpea (Cicer arietinum L.) is the second most important grain legume worldwide. Recent advances in the sequencing of the chickpea genome has provided a new and valuable resource to aid efforts in gene discovery and crop trait improvement. Technical difficulties in stable chickpea transgenics and the lack of a transient expression system for rapid analysis of gene expression and function; however, has limited the usefulness of this genomic resource. As a step toward alleviating this limitation, we report here the development of a simple and efficient transient gene expression protocol. Using leaves from chickpea seedlings, we have established a …

Classify Multicategory Outcome In Patients With Lung Adenocarcinoma Using Clinical, Transcriptomic And Clinico-Transcriptomic Data: Machine Learning Versus Multinomial Models, Fei Deng, Lanlan Shen, He Wang, Lanjing Zhang

Children’s Nutrition Research Center Staff Publications

Classification of multicategory survival-outcome is important for precision oncology. Machine learning (ML) algorithms have been used to accurately classify multi-category survival-outcome of some cancer-types, but not yet that of lung adenocarcinoma. Therefore, we compared the performances of 3 ML models (random forests, support vector machine [SVM], multilayer perceptron) and multinomial logistic regression (Mlogit) models for classifying 4-category survival-outcome of lung adenocarcinoma using the TCGA. Mlogit model overall performed similar to SVM and multilayer perceptron models (micro-average area under curve=0.82), while random forests model was inferior. Surprisingly, transcriptomic data alone and clinico-transcriptomic data appeared sufficient to accurately classify the 4-category survival-outcome …

Parenting Styles, Parenting Practices, And Dietary Intakes Of Preschoolers And Their Parents, Biyi Chen

Electronic Theses and Dissertations

Emerging research efforts have focused on the role of parents in the development of dietary behaviors of their children. Parental influences play a particularly important role in determining the children’s weight and shaping children’s dietary behaviors, especially during early childhood. Parent-related determinants can be classified as two types—general parenting (parenting style) and specific parenting practices (e.g, food parenting practices). Examining the interactions between parental influences and preschoolers’ and their parental dietary behaviors and may reveal important insights into how parents influence children’s dietary behaviors. Therefore, the goal of this research is to examine the associations between parenting styles, food parenting …

An Assessment Of Schools' Wellness Policies And Teachers’ Perspectives And Confidence In Teaching Nutrition In Elementary Schools In Jeddah, Saudi Arabia, Asma Yahya

Masters Theses

Nutrition education in school can provide students with the knowledge and skills to improve their eating behavior and overall health. This study aimed to evaluate the content of school wellness policies and understand teacher perspectives about teaching nutrition education at their schools in Jeddah, Saudi Arabia. In 2020, electronic surveys were used to evaluate the wellness policies in 11 elementary all-female government schools and teachers’ perspectives about the nutrition education offered in three elementary all-female government schools. Sixty-one teachers and eleven principals participated in this study. Fisher’s exact tests were used to test the differences between teachers’ perspectives and their …