Nutrition Commons^™

The Effect Of Icook 4-H, A Childhood Obesity Prevention Program, On Blood Pressure And Quality Of Life In Youth And Adults: A Randomized Control Trial, M. D. Olfert, O. A. Famodu, S. Flanagan, E. Smith, M. P. Leary, R. L. Hagedorn, J. A. White, M. M. Koenings, S. E. Colby, K. Kattelmann, L. Franzen-Castle, Adrienne A. White

Health and Nutritional Sciences Faculty Publications

Objective: Obesity increases the risk of developing hypertension and from population-based samples with estimations that of 2-4% of the U.S. pediatric population has hypertension, which may affect quality of life. This study examined the effects of an obesity prevention program on blood pressure and quality of life in youth and adult participants.
Methods: A multi-state research team recruited treatment dyads (youth and their adult meal preparer) to participate in a 12-week randomized control trial and follow-up through 24 months. The treatment group received a cooking and physical activity intervention, followed by booster sessions and mailed newsletters over the remaining two-year …

Influence Of Perceived Stress On Dressing And Eating Behaviors Of Chinese Female University Students Residing In The United States, Kandiah Jayanthi, Diana Saiki, Kiya Dues, Alyssa Dana Adomaitis

Publications and Research

The objective of this research was to evaluate how perceived stressful conditions (PSC) and perceived non-stressful conditions (PNSC) influence eating and dressing behaviors of Chinese females. Chinese female university students (18–30 years) residing in the United States, completed a validated and reliable 45-itemized Chinese Stress Eating and Dressing Survey (CSEDS). The CSEDS included: (i) effort to control making healthy eating choices and dressing, (ii) foods eaten and dress items selected during PSC, (iii) foods eaten and dress items selected during PNSC, and (iv) demographics. Seven comfort food categories and eight appearance categories were used. The CSEDS included multiple choice, yes/no, …

A Prospective Study Of Frequency Of Eating Restaurant Prepared Meals And Subsequent 9-Year Risk Of All-Cause And Cardiometabolic Mortality In Us Adults, Ashima K. Kant, Barry I. Graubard

Publications and Research

Restaurant prepared foods are known to be energy-dense and high in fat and sodium, but lower in protective nutrients. There is evidence of higher risk of adiposity, type II diabetes, and heart disease in frequent consumers of restaurant meals. However, the risk of mortality as a long-term health consequence of frequent consumption of restaurant meals has not been examined. We examined the prospective risk of all-cause and coronary heart disease, cerebrovascular disease and diabetes (cardiometabolic) mortality in relation to frequency of eating restaurant prepared meals in a national cohort. We used frequency of eating restaurant prepared meals information collected in …

Dietary Sodium And Blood Pressure Changes In Hemodialysis Patients Undergoing A Liberalized Renal Diet Intervention, Lauren Eve Chan

Theses and Dissertations

Objective: Investigate the impacts of individual liberalized renal diet counseling in conjunction with a volume reduction hemodialysis (HD) protocol.

Design & Methods: Twenty-three maintenance HD patients (age = 55.7 ± 13.3y, 47.8% female), consented and completed this pilot intervention. Across the six-month intervention, participants received thrice weekly dietary counseling about a liberalized renal diet. Liberalized renal dietary guidelines promoted a low sodium diet with greater unprocessed food consumption, decreasing foods eaten outside the home, and increased food label reading. Participant HD sessions were conducted per a volume reduction protocol, gradually decreasing patient post-dialysis weight by removing an additional 200-300 mL/session. …

Teens-As-Teachers Nutrition Program Increases Interest In Science Among Schoolchildren And Fosters Self-Efficacy In Teens, Virginia Bolshakova, John Gieng, C. Sheena Sidhu

Faculty Publications

The Healthy Living Ambassador Program brings health, teen leadership, and teamwork to California's elementary school gardens through interdisciplinary UC Cooperative Extension collaboration, community-based partnerships and teen teaching. During spring 2015, teen ambassadors trained by Extension educators and volunteers at UC Elkus Ranch in San Mateo County taught nutrition science, food cultivation and healthy living skills in an 8-week, garden-based, after-school nutrition and physical education program for elementary school children in an urban setting. We conducted a pilot study using a mixed-methods approach to measure and explore the program's impact on children's vegetable selection and consumption preferences, as well as perceived …

Obesity, Noah Rhodes

Global Issues in Public Health

Obesity is a worldwide issue that can be defined as a non-communicable condition which means that it is non-infectious and non-transmissible and it is defined as having a BMI over 30 even though BMI doesn’t account for the person’s muscle mass which causes some athletes to be considered obese just because they weigh a lot for their height. Diagnosing obesity can be a long process which includes a health history being taken, a general physical exam, calculation of BMI, and measuring waist circumference. Diagnosis of obesity also involves checking for problems such as high blood pressure, variation of cholesterol levels …

Food Insecurity: United States, Courtney Handzel

Global Issues in Public Health

Food insecurity is a global issue and has caused struggles to millions of people, specifically in the United States. This environmental issue involves not having the resources to obtain adequate food supply. The economic and social influences that affect food insecurity leave vulnerable populations, such as low-income families and minority races, at a greater disadvantage. This issue causes serious health complications to arise too, the most common being diabetes. The increased risk of diabetes due to food insecurity has been studied on several occasions and the results all show the correlation, lack of food security increases the risk of diabetes. …

Low Sucrose, Omega-3 Enriched Diet Has Region-Specific Effects On Neuroinflammation And Synaptic Function Markers In A Mouse Model Of Doxorubicin-Based Chemotherapy, Tonya S. Orchard, Monica M. Gaudier-Diaz, Panchita Phuwamongkolwiwat-Chu, Rebecca Andridge, Maryam B. Lustberg, Joshua Bomser, Rachel M. Cole, Martha A. Belury, Courtney A. Devries

Faculty & Staff Scholarship

Chemotherapeutic agents such as doxorubicin may negatively affect long-term brain functioning in cancer survivors; neuroinflammation may play a causal role. Dietary approaches that reduce inflammation, such as lowering sucrose and increasing eicosapentaenoic acid plus docosahexaenoic acid (EPA + DHA), may attenuate chemotherapy-induced neuroinflammation and synaptic damage, thereby improving quality of life. Ovariectomized, C57BL/6 mice were assigned to a chemotherapy (9 mg/kg doxorubicin + 90 mg/kg cyclophosphamide) or vehicle two-injection regimen, with injections two and four weeks after starting diets. In Study 1, mice received low sucrose diets with EPA + DHA or No EPA + DHA for four to six …

Food Choice Priorities Change Over Time And Predict Dietary Intake At The End Of The First Year Of College Among Students In The U.S., Melissa J. Vilaro, Sarah E. Colby, Kristin Riggsbee, Wenjun Zhou, Carol Byrd-Bredbenner, Melissa D. Olfert, Tracey E. Barnett, Tanya Horacek, Morgan Sowers, Anne E. Matthews

Faculty & Staff Scholarship

This study assessed food choice priorities (FCP) and associations with consumption of fruits and vegetables (FV), fiber, added sugars from non-beverage sources, and sugar-sweetened beverages (SSB) among college students. Freshmen from eight U.S. universities (N = 1149) completed the Food Choice Priorities Survey, designed for college students to provide a way to determine the factors of greatest importance regarding food choices, and the NCI Dietary Screener Questionnaire. Changes in FCP and dietary intake from fall 2015 to spring 2016 were assessed. Multiple regression models examined associations between FCP and log-transformed dietary intake, controlling for sex, age, race, and BMI. Participant …

Relationship Between Diet And Mental Health In A Young Adult Appalachian College Population, Rachel A. Wattick, Rebecca L. Hagedorn, Melissa D. Olfert

Faculty & Staff Scholarship

Young adults in Appalachia may face poor nutritional status due to low access to healthy food and high mental health symptoms attributed to high stress and the college environment. A cross-sectional design was used to investigate the relationship between diet intake and mental health status of this population via surveys. Participant responses (n = 1956) showed students’ mean number of depressed days over the past 30 days was 9.67 ± 8.80, and of anxious days, 14.1 ± 10.03. The mean fruit and vegetable intake was 1.80 ± 1.27 times per day and the mean added sugars intake was 1.79 ± …

Validation Of A Dietary Screening Tool In A Middle-Aged Appalachian Population, Melissa Ventura Marra, Sowmyanarayanan V. Thuppal, Elizabeth J. Johnson, Regan L. Bailey

Faculty & Staff Scholarship

Proactive nutrition screening is an effective public health strategy for identifying and targeting individuals who could benefit from making dietary improvements for primary and secondary prevention of disease. The Dietary Screening Tool (DST) was developed and validated to assess nutritional risk among rural older adults. The purpose of this study was to evaluate the utility and validity of the DST to identify nutritional risk in middle-aged adults. This cross-sectional study in middle-aged adults (45–64 year olds, n = 87) who reside in Appalachia, examined nutritional status using an online health survey, biochemical measures, anthropometry, and three representative 24-h dietary recalls. …

A Community Based Participatory Approach To Training Young Adults To Design And Implement A Social Marketing Framed Lifestyle Intervention On Their College Campus, Melissa D. Olfert, Makenzie L. Barr, Kristin Riggsbee, Kendra K. Kattelmann, Krista Leischner, Anne E. Matthews, Melissa Vilaro, Sarah E. Colby

Faculty & Staff Scholarship

Background: Using a Community-Based Participatory Research (CBPR) approach may increase the likelihood of relevance and acceptability of the designed intervention, especially on a college campus. Furthermore, recruiting and training college students to design a social marketing framed healthy lifestyle intervention for their peers will allow the intervention to be tailored to the needs of the campus. Objectives: To describe the process of online-course training college students to develop a campus-based, social marketing health promotion intervention. Methods: Four universities recruited current college students (18+ y.o.) to develop a social marketing and environmental intervention (SMEI), which was completed during a 16-week, online/in-person …

Future Implications Of Using Registered Dietitians In Multidisciplinary Polycystic Ovary Syndrome Treatment, Wendy M. Wolf, Rachel A. Wattick, Pamela J. Murray, Melanie Clemmer, Melissa D. Olfert

Faculty & Staff Scholarship

Polycystic ovary syndrome (PCOS) is the most common reproductive endocrine disorder in females with insulin resistance playing a key role in pathogenesis. The objective of this study was to investigate current trends and future implications of multidisciplinary PCOS clinics with inclusion of dietitians. A two-phase, formative investigation on practitioners was conducted through an anonymous survey followed by focus groups. Survey respondents included 261 health care providers from around the world; the majority (59%) representing multidisciplinary teams. Focus group participants included four dietitians, three physicians, a health psychologist and a licensed nutritionist. Primary barriers for future multidisciplinary clinics included: money/resources, insurance …

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 K. Kattelmann, Adrienne A. White, Melissa D. Olfert

Department of Nutrition and Health 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 …

Hidden Hunger: Solutions For America’S Aging Populations, Manfred Eggersdorfer, Ucheoma Akobundu, Regan L. Bailey, Julie Shlisky, Amy R. Beaudreault, Gilles Bergeron, Robert B. Blancato, Jeffrey B. Blumberg, Megan W. Bourassa, Filomena Gomes, Gordon Jensen, Mary Ann Johnson, Douglas Mackay, Keri Marshall, Simin Nikbin Meydani, Katherine L. Tucker

Department of Nutrition and Health Sciences: Faculty Publications

The global population, including the United States, is experiencing a demographic shift with the proportion of older adults (aged ≥ 65 years) growing faster than any other age group. This demographic group is at higher risk for developing nutrition-related chronic conditions such as heart disease and diabetes as well as infections such as influenza and pneumonia. As a result, an emphasis on nutrition is instrumental for disease risk reduction. Unfortunately, inadequate nutrient status or deficiency, often termed hidden hunger, disproportionately affects older adults because of systematic healthcare, environmental, and biological challenges. This report summarizes the unique nutrition challenges facing the …

An Impact Mapping Method To Generate Robust Qualitative Evaluation Of Community-Based Research Programs For Youth And Adults, Melissa D. Olfert, Rebecca L. Hagedorn, Jade A. White, Barbara A. Baker, Sarah E. Colby, Lisa Franzen-Castle, Kendra Kattelmann, Adrienne A. White

Department of Nutrition and Health Sciences: Faculty Publications

Ripple Effect Mapping (REM) is an evaluation approach that has traditionally been used in community settings to visually map the impact of programming and community interventions. This manuscript utilizes the Community Capitals Framework (CCF) to inform REM and to better highlight the changes and impact between various levels of a community, following a childhood obesity prevention intervention. The addition of in-depth qualitative analyses makes this approach particularly useful for the evaluation of interventions with a research–community partnership focus. The objective of this study was to describe a CCF-informed REM approach with detailed protocol, training, and application to the community-based, childhood …

Development Of Igrow: A Curriculum For Youth/Adult Dyads To Increase Gardening Skills, Culinary Competence, And Family Meal Time For Youths And Their Adult Caregivers, Jade A. White, Rebecca L. Hagedorn, Nicole L. Waterland, Makenzie L. Barr, Oluremi A. Famodu, Amy E. Root, Adrienne A. White, Sarah E. Colby, Lisa Franzen-Castle, Kendra Kattelmann, Melissa D. Olfert

Department of Nutrition and Health Sciences: Faculty Publications

This manuscript describes the development of a “learn by actively participating” curriculum for youth and their adult caregivers (dyad pair) to increase gardening skills, culinary competence, and family meal time. The curriculum was developed by integrating “iCook 4-H” and Junior Masters Gardener “Health and Nutrition from the Garden”, and “Essential Elements of 4-H Youth Development” curriculums with additional resources for gardening activities from the USDA’s My Plate and garden-based recipes. Expert reviewers (n = 11) provided feedback on the curriculum content, session structure, dosage, age appropriateness, and balance of the three focused areas. Seven family dyads (n = …

Meeting The Nutritional Needs Of Very Low Income Diabetic Patients, Mary Hossley

Walden Dissertations and Doctoral Studies

Adult Type II diabetes is an increasing public health problem, particularly among very low-income minority populations. The purpose of this study was to create a nutritional guide for a diabetic specific meal plan with an accompanying food pantry nutrition packet for very low-income Type II diabetic patients at a rural Mississippi Free Clinic. The practice-focused question is: Will a nurse-prepared nutritional guide with supplemental food packets improve the glucose control in low income diabetic patients? The gap in practice is that there has been no structured nutrition education guide and no food pantry support plan for Type II adult diabetics. …

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 …

Effects Of Parent Role Modeling Behaviors In Correlation To Child Overweight And Obesity In Preschool-Aged Children, Nicole Van Heek

Electronic Theses and Dissertations

OBJECTIVE: Parents have been proven to shape their children’s health through their growing years.1-6 Extensive research has been done on the correlation between adolescent’s health status and parent’s role modeling behaviors. However, little research has been done in preschool-aged children. Therefore, the purpose of this study was to determine if parenting style with food and meal behaviors was associated with body mass index (BMI) and weight status in preschool-aged children (3-5 years).
METHODS: This study is a part of South Dakota State University’s iGrow Readers study. For this study, a total of 229 child/parent dyads participated from 14 recruited daycare …

Food Availability, Including Traditional Foods, In Grocery And Convenience Stores In 6 High Obese Counties In South Dakota, Including Native American Reservations, Francesca Willard

Electronic Theses and Dissertations

Native American populations are disproportionately affected by obesity and its associated chronic diseases. Rural areas are also disproportionately affected by obesity and face significant challenges related to their food environment, food security, and food availability. The combination of these barriers make it challenging for rural, NA reservations to combat these health disparities and have opportunities to make healthy food choices. The lack of access to healthy and traditional foods in these areas is of great concern. The purpose of this study is to determine the food availability, including traditional foods, in grocery and convenience stores in six high obese counties …

The Role Of Programs And Policies In Shaping The Observed School Nutrition Environment And Rural Childhood Obesity, Shadai Martin

Electronic Theses and Dissertations

Childhood obesity is an ongoing public health concern that impacts many children in the United States. Research has shown that the prevalence of childhood obesity is higher in rural populations compared to non-rural populations. This may be attributable to differences in the school nutrition environment, particularly school meals and school wellness policy implementation. In order to design effective intervention targeted at weight management and obesity reduction, information regarding the school nutrition environment must be known. Therefore, the purpose of this research was to examine the school nutrition environment, particularly school lunch participation and weight outcomes between metro, non-metro and rural …

Perceptions Of Green Eating Behaviors On College Campuses In An Urban Vs. Rural Setting, Gabriella G. Nowicki

Electronic Theses and Dissertations

Background: Green Eating is a multidisciplinary approach to health in economic, public health, and environmental issues. GE has an evident impact on the quality of life in young adults, especially those on college campuses. Current evidence already supports an improved dietary intake in those who adopt GE behaviors. Objective: To determine if a university’s campus location affects first-year students’ exposure to green eating. We hypothesize that first-year students on university campuses located in urban settings are more likely to report GE awareness and practices than in rural settings.
Methods: First-year students were recruited for the GetFruved study in late summer …

Nitrate, The Oral Microbiome, And Cardiovascular Health: A Systematic Literature Review Of Human And Animal Studies, Lauren C. Blekkenhorst, Nicola P. Bondonno, Alex H. Liu, Natalie C. Ward, Richard L. Prince, Joshua R. Lewis, Amanda Devine, Kevin D. Croft, Jonathan M. Hodgson, Catherine P. Bondonno

Research outputs 2014 to 2021

Background

Dietary nitrate is an important source of nitric oxide (NO), a molecule critical for cardiovascular health. Nitrate is sequentially reduced to NO through an enterosalivary nitrate-nitrite-NO pathway that involves the oral microbiome. This pathway is considered an important adjunct pathway to the classical l-arginine–NO synthase pathway.

Objective

The objective of this study was to systematically assess the evidence for dietary nitrate intake and improved cardiovascular health from both human and animal studies.

Design

A systematic literature search was performed according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines by using key search terms in Medline and …

Daily Pork Consumption As A Part Of The Dietary Approaches To Stop Hypertension Diet Influences Body Composition And Preserves Muscle Mass In Older Adults Consuming Controlled Intakes, Alyssa Anne Kauffman

Electronic Theses and Dissertations

The purpose of this study was to test the hypothesis that muscular fitness is preserved in older adults who consumed pork daily as a part of the DASH dietary pattern. A controlled feeding pilot study was used to test this. Eight healthy older men and women were randomly assigned to consume either 3 ounces or 6 ounces of pork daily as a part of the DASH diet for a total of 12 weeks. Indicators of muscle mass, strength, and function were assessed at five time points (weeks 0, 3, 6, 9, 12) throughout the 12 weeks. A seven day cyclical …

Using “Photovoice” To Identify Rural Community Food Issues, Lisa Franzen-Castle, Tara Shafrath, Lindsay Moore, Ann Schwader, Daniel T. Remley, Suzanne Stluka

Health and Nutritional Sciences Faculty Publications

Rural communities experience unique barriers to food security. Developing food policy councils (FPCs) is a systematic approach to address food security. FPCs bring together a diverse network of community stakeholders to address local food system strengths and concerns. A six-state team developed new or provided support to existing FPCs in rural communities. Photovoice is a project component used to engage youths, helped identify community food issues, such as food access and affordability in studied communities. Furthermore, it was meant to engage FPCs in meaningful dialogue to identify solutions, such as community gardens and work with local food pantries. Because of …

Effects Of Pre-Exercise Ice Slurry Ingestion On Physiological And Perceptual Measures In Athletes With Spinal Cord Injuries, Alexis Moore, Kelly Pritchett, Robert Pritchett, Elizabeth Broad

All Master's Theses

Athletes with spinal cord injuries (SCI) have an impaired ability to thermoregulate during exercise, leading to an increased core temperature (T_core) due to a decrease in sweat response. Elevated core temperature may result in premature onset of fatigue and decreased athletic performance. Therefore, precooling techniques that decrease T_core before exercise may increase the storage capacity for metabolic heat production, thereby improving exercise performance. The purpose of this study was to investigate the effects of pre-exercise ice slurry ingestion as a precooling method in elite athletes with SCI during a match simulation. Employing a field-based, counterbalanced-design, subjects were …

Probiotic Bifidobacterium Strains And Galactooligosaccharides Improve Intestinal Barrier Function In Obese Adults But Show No Synergism When Used Together As Synbiotics, Janina A. Krumbeck, Heather E. Rasmussen, Robert W. Hutkins, Jennifer L. Clarke, Krista Shawron, Ali Keshavarzian, Jens Walter

Department of Food Science and Technology: Faculty Publications

Background: One way to improve both the ecological performance and functionality of probiotic bacteria is by combining them with a prebiotic in the form of a synbiotic. However, the degree to which such synbiotic formulations improve probiotic strain functionality in humans has not been tested systematically. Our goal was to use a randomized, double-blind, placebo-controlled, parallel-arm clinical trial in obese humans to compare the ecological and physiological impact of the prebiotic galactooligosaccharides (GOS) and the probiotic strains Bifidobacterium adolescentis IVS-1 (autochthonous and selected via in vivo selection) and Bifidobacterium lactis BB-12 (commercial probiotic allochthonous to the human gut) when used …

St. John’S Wort Regulates Proliferation And Apoptosis In Mcf-7 Human Breast Cancer Cells By Inhibiting Ampk/Mtor And Activating The Mitochondrial Pathway, Mi-Kyoung You, Hwa-Jin Kim, Ji Hyun Kook, Hyeon-A Kim

Department of Nutrition and Health Sciences: Faculty Publications

St. John’s Wort (SJW) has been used as an estrogen agonist in the systems affected by menopause. Also, hypericin, a bioactive compound of SJW, has been used as a photosensitizer in photodynamic therapy. In the present study, we investigate the anti-proliferative and pro-apoptotic effects of SJWto demonstrate the chemo-preventive effect in human breast cancer cells. MCF-7 cellswere culturedwith DMSO or various concentrations of SJWethanol extract (SJWE). Cell viability, proliferation, apoptosis, the expression of proteins involved in cell growth and apoptosis, and caspase-3/7 activity were examined. SJWE dose-dependently suppressed cell growth and induced apoptosis ofMCF-7 cells. Mechanistically, SJWE enhanced the phosphorylation …

Health Disparities Score Composite Of Youth And Parent Dyads From An Obesity Prevention Intervention: Icook 4-H, Melissa D. Olfert, Makenzie L. Barr, Rebecca L. Hagedorn, Lisa Franzen-Castle, Sarah E. Colby, Kendra K. Kattelmann, Adrienne A. White

Department of Nutrition and Health Sciences: Faculty Publications

iCook 4-H is a lifestyle intervention to improve diet, physical activity and mealtime behavior. Control and treatment dyads (adult primary meal preparer and a 9–10-year-old youth) completed surveys at baseline and 4, 12, and 24 months. A Health Disparity (HD) score composite was developed utilizing a series of 12 questions (maximum score = 12 with a higher score indicating a more severe health disparity). Questions came from the USDA short form U.S. Household Food Security Survey (5), participation in food assistance programs (1), food behavior (2), level of adult education completed (1), marital status (1), and race (1 adult and …