Dietetics and Clinical Nutrition Commons^™

How Nutrition Knowledge Of Coaches, Athletic Trainers, And Strength And Conditioning Specialists Translates To Their Athletes, Alexa Carbone

Electronic Theses and Dissertations

The basis of dietary habits is linked to an individuals’ nutrition knowledge; for collegiate athletes this is the difference between optimal performance and falling short. To understand how nutrition information is disseminated to student-athletes, this research surveyed the athletes themselves and their sports staff (coaches, athletic trainers, and strength and conditioning specialists) on their current knowledge. Sport staff and student-athletes at East Tennessee State University were given the opportunity to participate in a 52-question online survey that tested both their general and sports-related nutrition knowledge. While the study sample size did not allow for statistical analyses required to address all …

Sarcopenia Screening By Registered Dietitian Nutritionists (Rdns) In The United States (U.S.), Madison Marcom

Electronic Theses and Dissertations

Sarcopenia is a disease of muscle wasting primarily seen in older adults. Although this term was first coined over three decades ago, there is a lack of consensus on a definition, screening criteria, and treatment protocol for sarcopenia. The primary purpose of this study is to determine whether registered dietitian nutritionists (RDNs) in the United States (U.S.) screen for sarcopenia. Study participants were recruited through a randomized email list and included RDNs throughout the U.S. Respondents completed a survey questioning knowledge of sarcopenia, screening tools and company protocols in place, and the need and desire for sarcopenia education. Data revealed …

May 2021, Swosu Bulldog Wellness Committee

SWOSU BULLDOG WELLNESS

National Osteoporosis Month

About 54 million Americans have osteoporosis and low bone mass, placing them at increased risk for osteoporosis.

American Stroke Awareness Month

Stroke is dangerous and deadly, but you can control and treat several risk factors for it.

Effect Of Dietary Short And Medium Chain Fatty Acids In Murine Lethal Sepsis Model, David Son Dang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sepsis is defined as the presence of an infection in combination with systemic inflammation in a host. One of the detrimental results of sepsis is multiple organ failure which eventually leads to death. Lipopolysaccharide (LPS), an endotoxin that can be found on the outer surface of gram-negative bacteria, can be used as a model for sepsis. LPS present in the circulatory system of hosts can induce symptoms that are seen in patients during septicemia.

Previous studies have suggested that including milk fat in a diet may protect against a lethal dosage of LPS in rodents. Milk fat has a unique …

Food Selection And Consumption During The Covid-19 Pandemic/Quarantine, Shawnyse Debaun, Pui Tan Lau

Loma Linda University Research Reports

Background: The Coronavirus disease 2019 (COVID-19) created an unexpected outbreak that led to a pandemic and the fear of scarcity regarding food. Due to those who shopped in panic, grocery stores began to limit the number of specific items purchased per family. The COVID-19 is a novel disease that has changed society by wearing face-coverings when out in public, temporarily closing indoor dining at restaurants, and converting schools online. The over-purchase of toilet paper and water caused many grocery and department stores to exhaust their inventory. This situation may have instilled fear of scarcity and leave to the over-purchase …

Relationship Between Anxiety And Dietary Quality In College Students, Katie Darnell

Honors Theses

College students across many universities show high levels of anxiety in the transition from high school to college. These students must learn to adapt to a higher demand of focus and work that a college education requires, and some students find the pressure to be too much to handle. The purpose of this study was to determine whether college students with high anxiety displayed a poorer diet quality. The sample was college students (N=44) enrolled in undergraduate studies at the University of Mississippi. Students completed an anonymous 39-item questionnaire about their prevalence of anxiety and consumption rates of …

Categorization Of Orthologous Gene Clusters In 92 Ascomycota Genomes Reveals Functions Important For Phytopathogenicity, Daniel Peterson, Tang Li, Ana M. Calvo, Yanbin Yin

Food for Health: Publications

Phytopathogenic Ascomycota are responsible for substantial economic losses each year, destroying valuable crops. The present study aims to provide new insights into phytopathogenicity in Ascomycota from a comparative genomic perspective. This has been achieved by categorizing orthologous gene groups (orthogroups) from 68 phytopathogenic and 24 non-phytopathogenic Ascomycota genomes into three classes: Core, (pathogen or non-pathogen) group-specific, and genome-specific accessory orthogroups. We found that (i) ~20% orthogroups are group-specific and accessory in the 92 Ascomycota genomes, (ii) phytopathogenicity is not phylogenetically determined, (iii) group-specific orthogroups have more enriched functional terms than accessory orthogroups and this trend is particularly evident in phytopathogenic …

Dietary Strawberries Improve Cardiometabolic Risks In Adults With Obesity And Elevated Serum Ldl Cholesterol In A Randomized Controlled Crossover Trial, Arpita Basu, Kenneth Izuora, Nancy M. Betts, Jefferson W. Kinney, Arnold M. Salazar, Jeffrey L. Ebersole, R. Hal Scofield

Kinesiology and Nutrition Sciences Faculty Research

Background and aims: Dietary berries, such as strawberries, are rich in bioactive compounds and have been shown to lower cardiometabolic risk. We examined the effects of two dietary achievable doses of strawberries on glycemic control and lipid profiles in obese adults with elevated serum LDL cholesterol (LDL-C). Methods: In this 14-week randomized controlled crossover study, participants were assigned to one of the three arms for four weeks separated by a one-week washout period: control powder, one serving (low dose: 13 g strawberry powder/day), or two-and-a-half servings (high dose: 32 g strawberry powder/day). Participants were instructed to follow their usual diet …

Measuring Food Consumption Within A Foodrx Program, Katie Howell

Honors Theses

This pilot study set out to assess food consumption measures within the Charleston FoodRx program. Assessments made through this investigation aim to improve the Charleston program as well as provide suggestions for future programs. Charleston FoodRx provides enrolled households with fruits and vegetables in a supply intended to last for two weeks. These goals combine social and pharmaceutical science, by addressing barriers in food environment and insecurity, nutritional health, and preventative treatment. Though the idea behind FoodRx has existed prior to recent pilot programs, research behind FoodRx and its possible integration within the healthcare system lack published and replicable research …

Blood N-3 Fatty Acid Levels And Total And Cause-Specific Mortality From 17 Prospective Studies, William S Harris, Nathan L Tintle, Fumiaki Imamura, Frank Qian, Andres V Ardisson Korat, Matti Marklund, Luc Djoussé, Julie K Bassett, Pierre-Hugues Carmichael, Yun-Yu Chen, Yoichiro Hirakawa, Leanne K Küpers, Federica Laguzzi, Maria Lankinen, Rachel A Murphy, Cécilia Samieri, Mackenzie K Senn, Peilin Shi, Jyrki K Virtanen, Ingeborg A Brouwer, Kuo-Liong Chien, Gudny Eiriksdottir, Nita G Forouhi, Johanna M Geleijnse, Graham G Giles, Vilmundur Gudnason, Catherine Helmer, Allison Hodge, Rebecca Jackson, Kay-Tee Khaw, Markku Laakso, Heidi Lai, Danielle Laurin, Karin Leander, Joan Lindsay, Renata Micha, Jaako Mursu, Toshiharu Ninomiya, Wendy Post, Bruce M Psaty, Ulf Risérus, Jennifer G Robinson, Aladdin H Shadyab, Linda Snetselaar, Aleix Sala-Vila, Yangbo Sun, Lyn M Steffen, Michael Y Tsai, Nicholas J Wareham, Alexis C Wood, Jason H Y Wu, Frank Hu, Qi Sun, David S Siscovick, Rozenn N Lemaitre, Dariush Mozaffarian, Fatty Acids And Outcomes Research Consortium (Force)

Children’s Nutrition Research Center Staff Publications

The health effects of omega-3 fatty acids have been controversial. Here we report the results of a de novo pooled analysis conducted with data from 17 prospective cohort studies examining the associations between blood omega-3 fatty acid levels and risk for all-cause mortality. Over a median of 16 years of follow-up, 15,720 deaths occurred among 42,466 individuals. We found that, after multivariable adjustment for relevant risk factors, risk for death from all causes was significantly lower (by 15-18%, at least p < 0.003) in the highest vs the lowest quintile for circulating long chain (20-22 carbon) omega-3 fatty acids (eicosapentaenoic, docosapentaenoic, and docosahexaenoic acids). Similar relationships were seen for death from cardiovascular disease, cancer and other causes. No associations were seen with the 18-carbon omega-3, alpha-linolenic acid. These findings suggest that higher circulating levels of marine n-3 PUFA are associated with a lower risk of premature death.

Heart-Healthy Integrative Nutritional Counseling Group Education Sessions Among Chinese Americans With Cardiovascular Risk Factors Or Disease: A Primary Care Quality Improvement Pilot, Jasmin Woo, Evelyn Y. Ho, Jane Jih

Journal of Patient-Centered Research and Reviews

Purpose: Current biomedical cardiovascular disease nutrition counseling does not incorporate Chinese medicine principles.

Methods: A heart-healthy integrative nutritional counseling (H2INC) curriculum consistent with Chinese medicine principles and biomedical nutrition guidelines was taught to Chinese Americans in group education sessions. Chinese-speaking patients with cardiovascular disease or risk factors from an urban general medicine practice were recruited to attend a 90-minute group session. Participants completed pre-post surveys to assess the impact of H2INC on their perceived heart-healthy nutrition knowledge and empowerment, as well as the cultural relevance of H2INC.

Results: A total of 47 participants (mean age: 74 years; 63.8% female) attended …

Preceptorship Within Accredited Nutrition And Dietetics Programs: A Pragmatic Mixed Methods Study, Angela K. Brekken

Dissertations, Theses, and Projects

The purpose of this pragmatic mixed-methods study was to identify the factors that impact a nutrition professional’s preceptorship decision and potential solutions to combat preceptor shortages within accredited nutrition and dietetics programs. Homan’s social exchange theory provided the theoretical framework that if perceived costs of preceptorship outweigh the perceived benefits, then the activity will cease.

Phase one of the study included an online mixed-methods questionnaire. Phase two included a qualitative focus group and interview with self-identified volunteers from phase one. Quantitative analysis through SPSS included descriptive statistics (means and standard deviations) and inferential statistics (one-way ANOVA). Qualitative data for both …

The Benefits Of Vegetarian Diet, Michael Segobiano

Campus Research Month

My presentation will include the benefits of a vegetarian diet. I will discuss the nutrients that vegetarian diet provides and how it benefits the body in a essential way. I will also explain the reason why vegetarian diet should be the first choice and why it is better than meat-included diet.

Vitamin D Promotes Skeletal Muscle Regeneration And Mitochondrial Health, Christine M. Latham, Camille R. Brightwell, Alexander R. Keeble, Brooke D. Munson, Nicholas T. Thomas, Alyaa M. Zagzoog, Christopher S. Fry, Jean L. Fry

Athletic Training and Clinical Nutrition Faculty Publications

Vitamin D is an essential nutrient for the maintenance of skeletal muscle and bone health. The vitamin D receptor (VDR) is present in muscle, as is CYP27B1, the enzyme that hydroxylates 25(OH)D to its active form, 1,25(OH)D. Furthermore, mounting evidence suggests that vitamin D may play an important role during muscle damage and regeneration. Muscle damage is characterized by compromised muscle fiber architecture, disruption of contractile protein integrity, and mitochondrial dysfunction. Muscle regeneration is a complex process that involves restoration of mitochondrial function and activation of satellite cells (SC), the resident skeletal muscle stem cells. VDR expression is strongly upregulated …

Rotc Cadets' Nutrition Knowledge & Behaviors: A Pilot Study, Mikaela Blake, Annika Israelsen, Tori Gossling, Jacob Lamb

Student Research Symposium

The Reserve Officer Training Corps (ROTC) prepares college students for future military service. The ROTC includes a rigorous physical training program. As such, effective nutrition practices are necessary to maintain performance. The purpose of this study was to assess USU Cadets’ nutrition knowledge and practices to inform future research and intervention needs. Cadets were recruited through email and classroom announcements. Participants completed an online survey that gathered demographic, fitness, nutrition knowledge, nutrition behaviors, Intuitive Eating, perceived stress, and food security data. Results indicated that most cadets had a moderate knowledge of nutrition with a deficit in sports nutrition. This study …

Corruption In Capsules: How It Is Legal For Companies To Put Harmful Ingredients In Vitamins And Dietary Supplements, Emily Leggiero

English Department: Research for Change - Wicked Problems in Our World

The vitamin and supplement industry has increased exponentially in profits as well as potential products on the market since the turn of the century. However, these products are not regulated, nor do they undergo any premarket clinical research or testing. Public health is compromised by vitamins and supplements that are available for American consumption that is disproportionately unregulated to their chemically similar counterparts. This wicked problem is facilitated through the combination of historical legislative definitions that has since been distorted for corrupt administrative gain through the allotment of corporate expenditures. Company disbursements are made to the same policymakers that create …

Sirt3 Is Required For Liver Regeneration But Not For The Beneficial Effect Of Nicotinamide Riboside, Sarmistha Mukherjee, James Mo, Lauren M Paolella, Caroline E Perry, Jade Toth, Mindy M Hugo, Qingwei Chu, Qiang Tong, Karthikeyani Chellappa, Joseph A Baur

Children’s Nutrition Research Center Staff Publications

Liver regeneration is critical to survival after traumatic injuries, exposure to hepatotoxins, or surgical interventions, yet the underlying signaling and metabolic pathways remain unclear. In this study, we show that hepatocyte-specific loss of the mitochondrial deacetylase SIRT3 drastically impairs regeneration and worsens mitochondrial function after partial hepatectomy. Sirtuins, including SIRT3, require NAD as a cosubstrate. We previously showed that the NAD precursor nicotinamide riboside (NR) promotes liver regeneration, but whether this involves sirtuins has not been tested. Here, we show that despite their NAD dependence and critical roles in regeneration, neither SIRT3 nor its nuclear counterpart SIRT1 is required for …

Center For Nutrition And Food Security: Hunger Map, Adremae Alotaya

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

Honorable Mention Winner

Environmental Center Leadership Program Project

Food insecurity is an inconsistent access or inability to prepare nutritious foods. In the United States, about 1 in every 6 adults lack the access to nutritious foods. In Duval County, 20.1% of adults suffer from Food Insecurity. Causes of food insecurity is multifactorial and can have a negative effect on an individual’s mental and physical health. The Center for Nutrition and Food Security at the University of North Florida (UNF) is working to address the food insecurity in Northeast Florida by creating a Hunger Map. The Hunger Map consists of four …

Alcohol Consumption And Anxiety Amongst College Students, Eardley Belime, Angela Wright, Nathan Jubran, Abigail Lake

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

Honorable Mention Winner

“According to a national survey administered by the National Institute on Alcohol Abuse and Alcoholism (NIAAA 2020) and a survey conducted by the American Psychological Association (APA) anxiety is one of the top concerns regarding college students. (APA, 2013) This systematic review was done to determine if there is a relationship between alcohol consumption and anxiety in college students. A total of 26 articles published between the years 2010 and 2020 that were retrieved from Psycinfo met the inclusion criteria needed for the analysis. In looking at the relationship between anxiety and alcohol consumption, the mediators of …

Nutrition Professionals’ Knowledge, Consumption And Recommendations Of Whole Grains, Krystal Walker, Tamara Marsh, Cristina Reyes Gonzalez, Kelly Toups

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

Project of Merit Winner

Research outcome: To determine the relationship between nutrition professionals’ knowledge, consumption, and recommendations of whole grains. Methods: A cross-sectional study was conducted with nutrition professionals (n=480). Participants were recruited via email and social media from October 2020-February 2021. The participants completed a validated 21-question survey about whole grain knowledge, consumption, and recommendations. Analysis: The analyses included descriptive statistics and Pearson correlation tests. Results: Survey respondents included 72.5% Registered Dietitians Nutritionists (RD/RDN) and 27.5% RD in training (e.g. dietetic intern, student). Nutrition professionals felt whole grains were important in their own diet (93%) and their patient/clients’ diet …