Human and Clinical Nutrition Commons^™

Exercise And The Timing Of Snack Choice: Healthy Snack Choice Is Reduced In The Post-Exercise State, Christopher R. Gustafson, Nigina Rakhmatullaeva, Safiya E. Beckford, Ajai Ammachathram, Alexander Cristobal, Karsten Koehler

Department of Nutrition and Health Sciences: Faculty Publications

Acute exercise can induce either a compensatory increase in food intake or a reduction in food intake, which results from appetite suppression in the post-exercise state. The timing of food choice—choosing for immediate or later consumption—has been found to influence the healthfulness of foods consumed. To examine both of these effects, we tested in our study whether the timing of food choice interacts with exposure to exercise to impact food choices such that choices would differ when made prior to or following an exercise bout. Visitors to a university recreational center were equipped with an accelerometer prior to their habitual …

Exploring H.Pylori Seropositivity As A Risk Factor For Type 2 Diabetes, Virginia Chaidez, Yumou Qiu

Department of Nutrition and Health Sciences: Faculty Publications

Background: In the US, the percentage of adults with diagnosed diabetes are higher in members of racial and ethnic minority groups compared to non-Latino Whites. Understanding why such disparities exist has been less forthcoming.

Methods: Secondary data analysis was conducted using the National Health and Nutrition Examination Survey (NHANES) 1999-2000 cross-sectional data.

Results: H.pylori seropositivity was highest in Mexican Americans (43.7%), lowest in non- Hispanic Whites (18.1%). Diabetes was highest in non-Hispanic Blacks (5.9%); lowest in non-Hispanic whites (4.3%). H.pylori seropositivity was associated with greater likelihood of having type 2 diabetes (1.927, 95% CI 1.142, 3.257) compared to H.pylori negative …

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 …

The Effects Of Two Different Sports Drinks On Rpe And Finishing Speed Of An Endurance Run In Highly Trained Distance Runners, Matthew J. Feldhake

Masters Theses

The purpose of this study was to compare the effects of a protein-containing sport drink with a traditional non-protein sport drink has on ratings of perceived exertion (RPE) and finishing speed of an half marathon. Of the possible factors that would support including protein in a sport drink the primary one was its inhibitory effect on serotonin release in the brain. This could help attenuate perceived exertion, thus allowing individuals to compete at a higher level for longer durations (Davis, Alderson, & Welsh, 2000).

This study was conducted using nine members of the Eastern Illinois University Men's Cross Country team. …

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 …

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 …

Independent And Interactive Associations Of Negative Affect, Restraint, And Impulsivity In Relation To Binge Eating Among Women, Tyler B. Mason, Kathryn E. Smith, Jason M. Lavender, Robin J. Lewis

Psychology Faculty Publications

There is growing recognition that impulsivity may serve as an underlying risk factor for binge eating. In addition, the association of impulsivity with binge eating may be moderated by other affective and cognitive risk factors. This study examined independent and interactive associations of negative affect, dietary restraint, and facets of impulsivity with binge eating. A diverse sample of 566 undergraduate women completed online questionnaires of study variables. Results revealed a three-way interaction of negative affect, dietary restraint, and attentional impulsivity in relation to binge eating. Women who were high on each of these three variables reported the greatest levels of …

Blunted Serum 25(Oh)D Response To Vitamin D3 Supplementation In Children With Autism, Conor Kerley, Basil Elnazir, Peter Greally, David Coghlan

Articles

Introduction: Data suggest a potential role for vitamin D in autism spectrum disorder (ASD) prevention and treatment. It is likely that the serum response to vitamin D supplementation contributes to its effectiveness. Multiple factors affect serum vitamin D 25(OH)D response to supplementation.

Methods: We conducted post-hoc analysis of two double-blind, randomized, placebo-controlled trials (RCT) of vitamin D3 supplementation, one RCT involving children with ASD and another involving children with asthma. Both trials were conducted in the same geographic location (Dublin, Ireland, 53°N), conducted over Winter season and utilized the same vitamin D3 dose (2000 IU/day).

Results: We …

Prevalence And Incidence Of Health Risk Factors Among Adolescent Girls, Kylah Pollard, Mohammed Chowdhury, Sarai Bauguess

The Kennesaw Journal of Undergraduate Research

Heart Disease has many different risk factors, including hypertension (high blood pressure) and high cholesterol. Research has shown that hypertension can be identified as early as adolescence, and preventative measures can be instilled in this age. However, the relationship between hypertension, high cholesterol, race, and income have not been studied in detail among adolescents. The present study analyzed the effects of different health factors on blood pressure and cholesterol levels in Caucasian and African-American girls ages 9-21 years old, the prime of adolescence. The dataset was part of a larger study completed by the National Heart, Blood, and Lung Institute …

Direct And Indirect Effects Of Parent Stress On Child Obesity Risk And Added Sugar Intake In A Sample Of Southern California Adolescents, Eleanor Tate Shonkoff, Genevieve F. Dunton, Chih-Ping Chou, Adam M. Leventhal, Ricky Bluthenthal, Mary Ann Pentz

Health Sciences Faculty Publications

Objective Research indicates that children are at higher risk for obesity if their parents have been exposed to a larger number of stressors, yet little is known about effects of parents’ subjective, perceived experience of stress on children’s eating behaviours and adiposity and whether weight-related parenting practices (i.e. parent rules and positive family meal practices) mediate this relationship. The present study evaluated the direct and mediated relationship between parent perceived stress and child waist circumference and parent stress and child consumption of added sugars one year later.

Design Longitudinal panel data.

Setting Eleven communities in Southern California, USA.

Subjects Data …

Monitoring Energy Expenditure Using A Multi-Sensor Device—Applications And Limitations Of The Sensewear Armband In Athletic Populations, Karsten Koehler, Clemens Drenowatz

Department of Nutrition and Health Sciences: Faculty Publications

In order to monitor their energy requirements, athletes may desire to assess energy expenditure (EE) during training and competition. Recent technological advances and increased customer interest have created a market for wearable devices that measure physiological variables and bodily movement over prolonged time periods and convert this information into EE data. This mini-review provides an overview of the applicability of the SenseWear armband (SWA), which combines accelerometry with measurements of heat production and skin conductivity, to measure total daily energy expenditure (TDEE) and its components such as exercise energy expenditure (ExEE) in athletic populations. While the SWA has been shown …

Best And Worst Nutrition Plan, Lawren Kariuki

Student Scholarship

In this project I chose two fast food restaurants which consisted of 3 meals from each and calculated their nutritional value to compare and contrast the differences.

Sensory Evaluation On Flavor, Volume, And Texture Of Substituting Amaranth Flour For Wheat Flour In Red Velvet Cupcakes, S. Patrick James

Posters-at-the-Capitol

Celiac disease is becoming more prevalent in today’s society and celiac patients are looking for more gluten-free options to replace wheat-made counterparts. Amaranth is a gluten-free grain that has been introduced in many products for its nutritional benefits, such as improvements in calcium, iron and zinc intake. The purpose of this study was to determine if red velvet cupcakes made with amaranth flour could provide comparable taste, volume and texture to a red velvet cupcake made with wheat flour. Both cupcakes underwent a seed-displacement test, which determined that the amaranth cupcake was comparable in volume. When each sample was presented …

Stature, Body Mass, And Bmi In High School American Football Players: Appropriate Determinants Of Obesity Prevalence?, Alegra I. Mendez, Amelia A. Miramonti, Zachary M. Gillen, Brianna D. Mckay, Todd J. Leutzinger, Joel T. Cramer

Department of Nutrition and Health Sciences: Faculty Publications

The purpose of this study was to evaluate stature (HT), weight (WT), body mass index (BMI), and obesity prevalence based on BMI categories in a large sample (n = 7,175) of high school American football players enrolled as freshmen, sophomores, or juniors. Players were categorized by their positions: offensive linemen (OL), defensive linemen (DL), tight end (TE), defensive end (DE), linebacker (LB), running back (RB), quarterback (QB), defensive back (DB), and wide receiver (WR). HT, WT, and BMI increased as grade increased among all positions. OL and DL had the greatest HT, WT, and BMI (p≤0.05). Obesity prevalence was greatest …

Modifiable And Non-Modifiable Factors Related To The Macular Pigment Optical Density (Mpod) In A Population Of College-Aged Adults, Genesis Gisselle Guerra Gaitan

LSU Master's Theses

Age-related macular degeneration (AMD) is one of the leading causes of blindness among the elderly worldwide. Retinal problems, specifically in the macula, hold potential for development of AMD. Macular pigment optical density (MPOD) gives a measure of the thickness of the macula and therefore health of the macula. Some of the populations at risk for development of AMD include being white, female, and having light eye color. Factors related to the development of the disease have been divided into modifiable and non-modifiable; non-modifiable include a genetic predisposition. Control of modifiable factors, including body mass index (BMI) and diet [dietary intake …

Creating A "Healthier Us" In The Workplace: Promoting A Healthy Lifestyle Through Evidence Based Nutrition Education., Jennifer Brennan Rd, Cso, Janine Gilboy Rd, Ldn, Erin Levine Rd, Cso, Ldn

Clinical Nutrition Service

No abstract provided.

Physical Activity And Associated Energy Intake In Undergraduate College Students, Erin Marie Fejes

Theses and Dissertations

Background: College students often develop unhealthy eating habits. Poor eating habits can lead to chronic disease.

Methods: Energy intake and physical activity data from 35 undergraduate students enrolled in a 100-level kinesiology class were recorded and analyzed. Energy intake data was self-reported, while physical activity data was recorded via an activity tracker.

Results: Data points were analyzed twice: each day separately and as averages for each participant. When analyzed as averages, grams of total fat and grams of carbohydrate were the most significantly correlated with minutes of moderate to vigorous+ physical activity (both p<0.01). When analyzed by day, grams of protein, total fat, saturated fat, carbohydrate, sugar, and fiber were all found to be significantly correlated with minutes of moderate to vigorous physical activity to the p≤0.01 level.

Conclusion: An increase in physical activity …

Desert Within A City: Exploring The Relationship Between Food Security, Diet, And Body Mass Index, Jamey Ann Baietto

Theses and Dissertations

Background: Food deserts are areas of decreased access to nutritious and affordable foods. Residing within a defined food desert is thought to decrease consumption of produce, dairy, and whole grains and increase consumption of energy-dense foods as well as body mass index (BMI).

Objective: The purpose of this study was to determine the effects of the level of food security on consumption of fruits, vegetables, dairy, whole grains, high-sugar foods, high-fat foods, and BMI.

Design: A one-time, self-administered data collection packet was sent to residents of a food desert. The Dietary Screener Questionnaire was utilized to determine the average daily …

A Meta-Analysis To Determine The Impact Of Restaurant Menu Labeling On Calories And Nutrients (Ordered Or Consumed) In U.S. Adults, Thaisa M Cantu-Jungles, Lacey A. Mccormack, James E Slaven, Maribeth Slebodnik, Heather A Eicher-Miller

Health and Nutritional Sciences Faculty Publications

A systematic review and meta-analysis determined the effect of restaurant menu labeling on calories and nutrients chosen in laboratory and away-from-home settings in U.S. adults. Cochrane-based criteria adherent, peer-reviewed study designs conducted and published in the English language from 1950 to 2014 were collected in 2015, analyzed in 2016, and used to evaluate the effect of nutrition labeling on calories and nutrients ordered or consumed. Before and after menu labeling outcomes were used to determine weighted mean differences in calories, saturated fat, total fat, carbohydrate, and sodium ordered/consumed which were pooled across studies using random effects modeling. Stratified analysis for …

Scheduling Recess: Perceptions Of Lunchroom Supervisors, Teachers, And Principal, Reilly Layne Mckinnis

Theses and Dissertations

Purpose

The purpose of this study was to ascertain the perceptions of elementary school staff in regards to scheduling recess after or before lunch and the effect each schedule had on students.

Methods

This research was conducted in Fall 2016 when a Midwestern elementary school had recess after lunch (RAL) and in Spring 2017 when the same school had recess before lunch (RBL). A mixed methods approach was used. Nineteen teachers completed a Likert-scale survey, six of whom completed both the pre- and post-survey. One principal and five lunchroom supervisors participated in individual semi-structured interviews pertaining to their perceptions of …