Dietetics and Clinical Nutrition Commons^™

The Impact Of Narratives And Active Video Games On Long-Term Moderate-To-Vigorous Physical Activity: A Randomized Controlled Trial Protocol, Dar Alon, Caio Victor Sousa, Tom Baranowski, Tiago V Barreira, Romina Cabrera-Perez, Kelly Chiu, Austin Fernandez, Amy Fleischman, Shirley Huang, Jungyun Hwang, Melanie C Green, I-Min Lee, Kelly Lee, Sarah Lessard, Lynne L Levitsky, Aika Misawa, Farzad Noubary, Ronald Samuels, Kyung Jin Sun, Debbe Thompson, Amy S Lu

Children’s Nutrition Research Center Staff Publications

Background: Although physical activity (PA) has been shown in helping prevent and treat obesity, current PA interventions are still not effective in ameliorating the obesity epidemic. Additional forms of PA need to be investigated to improve PA engagement and outcomes. We hypothesize that pairing a narrative (i.e., story) with an active video game (AVG), a less traditional form of PA, will increase participant engagement in PA. This paper presents the rationale, implementation, and pilot results of a study assessing the effect of narrative's impact on PA and a series of other health outcomes.

Objective: This paper presents the rationale, implementation, …

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

NutriNews

This issue features The Role of Family Support in Worksite Wellness, Research Around the World: combined effect of blood pressure and total cholesterol levels on long-term risks of subtypes of cardiovascular death, Phytosterols phytostanols and lipoprotein metabolism

Intensive Animal Farming Conditions Are A Major Threat To Global Health, Cynthia Schuck-Paim

Animal Sentience

Wiebers & Feigin accurately propose that reducing the risks posed by infectious disease outbreaks and other global health challenges will depend critically on transitioning away from intensive animal farming practices. Creating the right incentive structure for this transition to happen is one of the great challenges in the years to come, but a much-needed step to ensure the health and well-being of current and future generations.

Barriers And Facilitators Of Parent Engagement With Health Promotion In Child Care: A Mixed-Methods Evaluation, Courtney T. Luecking, Phillip Dobson, Dianne S. Ward

Dietetics and Human Nutrition Faculty Publications

BACKGROUND: Early care and education providers cite lack of parent engagement as a central barrier to promoting healthy behaviors among young children. However, little research exists about factors influencing parent engagement with promoting healthy eating and activity behaviors in the this setting.

AIMS: This study aimed to address this gap by examining low and high parent engagement with the Healthy Me, Healthy We campaign to identify barriers and facilitators of parent engagement with the intervention.

METHOD: This comparative case study used an explanatory sequential mixed-methods approach. We created center-level parent engagement scores using process evaluation data from the effectiveness trial …

Rural Snap Participants And Food Insecurity: How Can Communities Leverage Resources To Meet The Growing Food Insecurity Status Of Rural And Low-Income Residents?, Emily M. Dewitt, Rachel Gillespie, Heather Norman-Burgdolf, Kathryn Cardarelli, Stacey A. Slone, Alison A. Gustafson

Dietetics and Human Nutrition Faculty Publications

The burden of obesity disproportionately influences poor health outcomes in rural communities in the United States. Various social and environmental factors contribute to inadequate food access and availability in rural areas, influencing dietary intakes and food insecurity rates. This study aims to identify patterns related to food insecurity and fruit and vegetable consumption within a SNAP-eligible and low-income, highly obese rural Appalachian community. A prospective cohort was implemented to identify gaps in resources addressing obesity and food insecurity challenges. SAS 9.4 software was used to examine differences in dietary intakes and shopping practices among SNAP participants. Among participants (n …

Saturated Fats And Health: A Reassessment And Proposal For Food-Based Recommendations: Jacc State-Of-The-Art Review, Arne Astrup, Faidon Magkos, Dennis M Bier, J Thomas Brenna, Marcia C De Oliveira Otto, James O Hill, Janet C King, Andrew Mente, Jose M Ordovas, Jeff S Volek, Salim Yusuf, Ronald M Krauss

Children’s Nutrition Research Center Staff Publications

The recommendation to limit dietary saturated fatty acid (SFA) intake has persisted despite mounting evidence to the contrary. Most recent meta-analyses of randomized trials and observational studies found no beneficial effects of reducing SFA intake on cardiovascular disease (CVD) and total mortality, and instead found protective effects against stroke. Although SFAs increase low-density lipoprotein (LDL) cholesterol, in most individuals, this is not due to increasing levels of small, dense LDL particles, but rather larger LDL particles, which are much less strongly related to CVD risk. It is also apparent that the health effects of foods cannot be predicted by their …

Influence Of Chaperone-Like Activity Of Caseinomacropeptide On The Gelation Behaviour Of Whey Proteins At Ph 6.4 And 7.2, Sophie J. Gaspard, Prateek Sharma, Ciarán Fitzgerald, John T. Tobin, James A. O'Mahony, Alan L. Kelly, Andre Brodkorb

Nutrition, Dietetics, and Food Sciences Faculty Publications

The effect of caseinomacropeptide (CMP) on the heat-induced denaturation and gelation of whey proteins (2.5–10%, w/v) at pH 6.4 and 7.2, at a whey protein:CMP ratio of 1:0.9 (w/w), was investigated using differential scanning calorimetry (DSC), oscillatory rheology (90 °C for 20 min) and confocal microscopy. Greater frequency-dependence in the presence of CMP suggested that the repulsive interactions between CMP and the whey proteins affected the network generated by the non-heated whey protein samples. At pH 6.4 or 7.2, CMP increased the temperature of denaturation of β-lactoglobulin by up to 3 °C and increased the gelation temperature by up to …

Therapeutic Potential Of A Ketogenic Diet In The Treatment Of Major Depressive Disorder, Jordan A. Murrin

Masters Theses, 2020-current

Major depressive disorder (MDD) is the second most common mental health condition and a leading cause of disability in the world. It is theorized that MDD develops from a combination of biological, psychological, and social stressors. The condition is typically treated using pharmaceuticals and psychotherapy. However, not all individuals with MDD have access to or choose to use these treatments, or may prefer to incorporate therapeutic lifestyle changes such as exercise, sleep, and healthy eating. Even with treatment, MDD can alter brain structure and function, leading to the development of comorbid mental health and chronic metabolic conditions like obesity, cardiovascular …

Policy, Systems, And Environmental Change: A Planning Tool For Community Health Implementation, Lauren E. Kennedy, Christopher T. Sneed, Karen L. Franck, Heather Norman, Lisa Washburn, Soghra Jarvandi, Janet Mullins

Dietetics and Human Nutrition Faculty Publications

Extension educators across the United States are being asked to expand their direct education efforts to include policy, systems, and environmental (PSE) changes. However, professional development opportunities and tools are needed to familiarize Extension professionals with PSE change approaches, build their capacity to implement PSE change, and make the process relevant to their work. We describe a planning tool developed for a unique multistate PSE change intervention training and designed to facilitate the process of PSE change implementation at the local level. An example of the tool and recommendations for others wishing to use it are included.

Two States, One Mission: Building Policy, Systems, And Environmental Change Capacity Of County Extension Educators, Christopher T. Sneed, Karen L. Franck, Heather Norman, Lisa Washburn, Lauren E. Kennedy, Soghra Jarvandi, Janet Mullins

Dietetics and Human Nutrition Faculty Publications

Policy, systems, and environmental (PSE) change interventions are a key part of comprehensive nutrition and health education. Although Extension educators find value in PSE approaches and report being involved in PSE work, many still indicate a lack of understanding regarding PSE approaches. We describe a unique multistate training designed to increase Extension educators' understanding, skills, and capacity related to implementing PSE change interventions. Data demonstrating success of the training are presented. Additionally, best practices for others wishing to create similar multistate programs conclude the article.

Michigan Food Insecurity, Food Access, And Food Worries During The Covid-19 Pandemic, Alyssa W. Beavers, Michelle M. Litton

Nutrition and Food Science Faculty Research Publications

No abstract provided.

Identifying Baseline Characteristics For Consideration Of Prophylactic Feeding Tube Placement In Persons Undergoing Chemoradiotherapy For Head And Neck Cancer: A Retrospective Chart Review, Kenna Kita, Janine Gilboy Rd, Cso, Ldn, Erin Levine Rd, Cso, Ldn, Brian J. Patson Md, Jennifer Brennan Ms, Rd, Cso

Research Scholars Poster Presentation

No abstract provided.

Profound And Redundant Functions Of Arcuate Neurons In Obesity Development, Canjun Zhu, Zhiying Jiang, Yuanzhong Xu, Zhao-Lin Cai, Qingyan Jiang, Yong Xu, Mingshan Xue, Benjamin R Arenkiel, Qi Wu, Gang Shu, Qingchun Tong

Children’s Nutrition Research Center Staff Publications

The current obesity epidemic faces a lack of mechanistic insights. It is known that the acute activity changes of a growing number of brain neurons rapidly alter feeding behaviour; however, how these changes translate to obesity development and the fundamental mechanism underlying brain neurons in controlling body weight remain elusive. Here, we show that chronic activation of hypothalamic arcuate GABAergic (GABA

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

NutriNews

This issue features the following articles: How the "smart snacks" law has improved student diet nationwide, The propertied of bread with the addition of quinoa flour, Research around the world: the effect of zinc supplementation on infection in the elderly.

Examining Provider Perceptions And Roles Associated To Breastfeeding Support And Medical Management In Primary Care, Meghan Ganio Molinari

Graduate Theses

Background: Human milk is recommended as the exclusive source of nutrition for all infants in the first six months of life. Current rates of exclusive breastfeeding at six months are well below the public health recommendations (24.9% as of 2015). New mothers may experience many challenges which impact both breastfeeding initiation and duration rates in the postpartum period. Studies indicate that breastfeeding rates improve when women receive a combination of prenatal education coupled with postnatal support. Primary care practitioners in outpatient settings have a unique opportunity to provide lactation education, support, and medical management for their patients to improve …

Diet, Nutrition, And Substance Use Disorder, Mateja R. Savoie-Roskos, Ashley Yaugher, Alise Williams Condie, Gabriela Murza, Maren Wright Voss, Kandice Atisme

All Current Publications

Consuming a healthy diet can benefit everyone—especially individuals with substance use disorder (SUD), a disorder that occurs when frequent use of drugs or alcohol causes impairment, health issues, and difficulties with managing daily responsibilities (Substance Abuse and Mental Health Services Administration [SAMHSA], 2020). Although often overlooked, nutrition can play a key role in the treatment and recovery process for individuals with SUD, and should be included as part of a holistic approach toward recovery. In this fact sheet we will review how diet and nutrition are impacted during an active addiction, and the influence nutrition can have on treatment and …

Paraventricular Hypothalamus Mediates Diurnal Rhythm Of Metabolism, Eun Ran Kim, Yuanzhong Xu, Ryan M Cassidy, Yungang Lu, Yongjie Yang, Jinbin Tian, De-Pei Li, Rachel Van Drunen, Aleix Ribas-Latre, Zhao-Lin Cai, Mingshan Xue, Benjamin R Arenkiel, Kristin Eckel-Mahan, Yong Xu, Qingchun Tong

Children’s Nutrition Research Center Staff Publications

Defective rhythmic metabolism is associated with high-fat high-caloric diet (HFD) feeding, ageing and obesity; however, the neural basis underlying HFD effects on diurnal metabolism remains elusive. Here we show that deletion of BMAL1, a core clock gene, in paraventricular hypothalamic (PVH) neurons reduces diurnal rhythmicity in metabolism, causes obesity and diminishes PVH neuron activation in response to fast-refeeding. Animal models mimicking deficiency in PVH neuron responsiveness, achieved through clamping PVH neuron activity at high or low levels, both show obesity and reduced diurnal rhythmicity in metabolism. Interestingly, the PVH exhibits BMAL1-controlled rhythmic expression of GABA-A receptor γ2 subunit, and dampening …

A 2-Hour Diabetes Self-Management Education Program For Patients With Low Socioeconomic Status Improves Short-Term Glycemic Control, Michael G. Jakoby Iv, Melissa Schleder, Vickie Luff, Cynthia Yergler, Albert Botchway, Cheryl Burns

Journal of Patient-Centered Research and Reviews

Diabetes self-management education (DSME) improves glycemic control, but patients with low socioeconomic status face institutional and personal barriers to receiving DSME. A retrospective single cohort study of a 2-hour group DSME program prioritizing accessibility and completion of a tightly focused curriculum was performed to determine if glycemic control improved and whether a longer, more comprehensive, prospective evaluation of the program is indicated. All patients who participated in the program from September 2017 to December 2018 were included in the analysis. The primary study endpoint was change in hemoglobin A1c (HbA1c) from baseline. A total of 58 out of 94 patients …

Do Adults Utilizing Intermittent Fasting Improve Lipids More Than Those Following A Restricted-Calorie Diet? A Clin-Iq, Mitchell A. Sanford, Tracy S. Sanford, K. F. Campbell, Dustin Davis, Tammy Tandberg, L. N. Eagle Road

Journal of Patient-Centered Research and Reviews

With approximately 95 million Americans diagnosed with high cholesterol, and many searching for a nonmedicinal treatment, intermittent fasting as a method to improve health has become increasingly popular in the lay public. We conducted a clinical inquiry to determine whether intermittent fasting is superior to a low-calorie diet in improving lipids, searching the Cochrane, EBSCOhost, Embase, MEDLINE, and Scopus databases using the terms intermittent fasting, lipids, and calorie-restricted diet. Studies that included surgical weight loss or medicine-assisted weight loss were excluded. We identified 6 published studies, 5 of which were randomized controlled trials. In reviewing the selected studies, …

Solubility Of Carbon Dioxide In Renneted Casein Matrices: Effect Of Ph, Salt, Temperature, Partial Pressure, And Moisture To Protein Ratio, Prabin Lamichhane, Prateek Sharma, Alan L. Kelly, Jens Risbo, Fergal P. Rattray, Jeremiah J. Sheehan

Nutrition, Dietetics, and Food Sciences Faculty Publications

The solubility of carbon dioxide (CO2) in the moisture and protein components of cheese matrices and the influence of changing pH, salt and temperature levels remains unclear. In this study, model casein matrices were prepared, by renneting of micellar casein concentrate (MCC), with modulation of salt and pH levels by adding salt and glucono delta-lactone, respectively, to the MCC solutions prior to renneting. Different moisture-to-protein levels were achieved by freeze-drying, incubation of samples at different relative humidities, or by applying varying pressures during gel manufacture. The CO2 solubility of samples decreased linearly with both increasing temperature and salt-in-moisture content, whereas …