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Diversity, Genetics, And Health Benefits Of Sorghum Grain, Davina Rhodes

Theses and Dissertations

Staple cereal crops provide the majority of nutrients to the world's population, and thus, can significantly impact human nutrition and health. Phenotypic and genetic diversity within a crop can be useful for biofortification and crop improvement, but quantitative phenotyping is needed to identify varieties with high or low concentrations of a nutrient of interest, and to identify alleles responsible for quantitative trait variation of the nutrient. Sorghum [Sorghum bicolor (L.) Moench] is a diverse and widely adapted cereal crop that provides food for more than 500 million people in sub-Saharan Africa and Asia, and is becoming increasingly popular in specialty …

Food Purchasing Habits Of Participants In The Supplemental Nutrition Assistance Program (Snap) Among Shelby County, Tennessee Residents, Michelle Ann Miller

Electronic Theses and Dissertations

The supplemental Nutrition Assistance Program (SNAP) is a government entitlement program that provides monetary assistance for participants to consistently acquire adequate food. Many unanswered questions remain regarding nutrition quality of SNAP purchases. Eighty-four SNAP participants were surveyed at food pantries throughout Shelby County, TN to obtain a descriptive analysis of participant purchasing habits. The majority of households received $150 or less per month in benefits, which were spent most frequently at convenience stores (n=42) and in bakeries/delis (n=44). 77% (n=65) of participants reported experiencing times while utilizing SNAP benefits where there was not enough food to feed his/her family. Meat …

Nutrition-Related Conditions Among Children Of Migrant And Seasonal Farmworkers In The United States: Causes And Solutions, Rebecca Halvorson

Food Science and Nutrition

The purpose of this literature review is to determine the prevalence of nutrition-related conditions among children of migrant and seasonal farmworkers (MSFW) compared to national averages, as well as effectiveness of strategies for minimizing any health discrepancies. MSFW live under harsh conditions, engage in long hours of physically demanding labor, and receive insufficient income. Compounding demographic characteristics create insurmountable barriers to quality health care and nutrition education resulting in disproportionately unhealthy children within the MSFW population as compared to the greater US population. The prevalence of overweight, obesity, diabetes mellitus, cardiovascular disease, and numerous infections is higher among MSFW children. …

The Nutrient Intake Of Homeless Women Of Grand Rapids, Michigan, Emily D. Popma-Metsaars

Masters Theses

Background Homeless individuals comprise about 1% of the American population with 1/3 of this particular population being women. And despite the potential for hunger, the homeless population has a similar prevalence of overweight/obese as other Americans. The Heartside neighborhood of Grand Rapids is a very low-income area of the city, inhabited by the poor and homeless. The Food Access in Michigan Project is studying the relationship between food insecurity and food environments in Michigan.

Objectives The purpose of this study was to determine the characteristics of the diet of homeless women in Heartside. This study examined the level of food …

Nutrition Knowledge Of High School Senior Students In Northwest Arkansas, Grace Heymsfield

General Human Environmental Sciences Undergraduate Honors Theses

Numerous changes in school environment regarding nutrition have been implemented in Arkansas, but there is no means in place of testing nutrition curriculum effectiveness in terms of nutrition knowledge of students. High school senior students completed a validated nutrition knowledge survey regarding the Dietary Guidelines for Americans 2010. Further testing with a larger sample size is recommended.

Evaluation Of Low-Tannin Grain Sorghum In Broiler Chicken Diets, Samantha Aniecia Shelton

Graduate Theses and Dissertations

Research trials were conducted to evaluate the effects of different levels of dietary grain sorghum on broiler live performance, carcass yield and shank (leg) and breast skin coloring. Iso-caloric diets were formulated where sorghum replaced corn at rates of 0% (control), 20, 40, 60, 80 and 100% for a total of 6 diets. For each of the two trials, 1500 Cobb 500 male broiler chicks were randomly allocated to 60 pens with 25 birds per pen (10 pens/diet) and grown to 46 days for the first research trial and 41 days for the second. There were no differences (P>.05) …

Pilot Study Of A Budget-Tailored Culinary Nutrition Education Program For Undergraduate Food Science Students, Dorothy Kerrison

All Theses

The primary objective of this pilot study is to provide evidence that a budget-tailored culinary nutrition program is both appropriate and applicable to undergraduate food science students both in everyday life as well as their future health careers. Two validated programs were combined into one program in order to evaluate their combined effects: Cooking With a Chef and Cooking Matters at the Store. The secondary objective of this pilot study is to evaluate the components and reliability of a questionnaire created specifically for this pilot study. A review of past literature was written, which included culinary nutrition as a source …

Intuitive Eating, Attitudes To Food, And Body Size: A Comparison Between Nutrition Majors And Non-Majors, Katelyn Russell

Masters Theses

Dietitians are expected to deliver sound and scientifically objective advice to the general public, yet their personal beliefs and behaviors could influence delivery of nutrition care. Increased understanding of the personal attitudes and behaviors of dietitians concerning eating behavior and body image could help improve dietetic practice. Traditional nutrition education emphasizes cognitive eating, i.e., monitoring energy intake and comparing macronutrient intakes to the current acceptable ranges. Intuitive eating, however, promotes the release of cognitive eating in favor of greater attention to physiologic cues, or “body wisdom”. We hypothesized that nutrition students in a traditional curriculum would report eating less intuitively …

Asset Holdings And Undernutrition Of Young Children: Evidence From China Health And Nutrition Survey, Minchao Jin

All Theses and Dissertations (ETDs)

Undernutrition is an underlying determinant of 45% of all childhood deaths annually, resulting in 3.1 million deaths to children less than five years globally (Black et al., 2013). The adverse effects of undernutrition, especially chronic undernutrition, could cause impaired physical growth, mental development retardation, low productivity and poverty during adulthood, and undernutrition of next generation. Worldwide, over 200 million children are undernourished (Black et al., 2013). Thus, there is an imperative to identify effective preventive actions or interventions for child undernutrition. Studies have documented links between undernutrition and low income, but few has tackling the causation from assets to child …

Childhood Obesity Fieldwork Summary Report: The Food Education Project, Maria De Rosario Vasquez

Master's Projects and Capstones

Childhood Obesity and diabetes is on the rise and the health risk for developing various diseases is a major public health issue. This paper examines the public health issue on childhood obesity and diabetes. This paper explains the importance and magnitude of this problem by providing statistics, research efforts, educational efforts and the importance of preventing childhood obesity and diabetes. The paper will summarize, explain observations and provide insight on fieldwork completed through a project called The Food Education Project. The project focuses on addressing the major public health problem through educating children and adolescents on health, nutrition, food and …

White-Tailed Deer (Odocoileus Virginianus) Population Dynamics In A Multi-Predator Landscape, Jared Fitzgerald Duquette

Theses and Dissertations

Indices of white-tailed deer (Odocoileus virginianus) abundance in the western Upper Peninsula of Michigan suggested the population declined 40% from the previous 5 year mean following 2 consecutive severe winters in the mid-1990s and has not since increased in population size. I collected estimates and assessed biological and environmental covariates of survival and recruitment of fawns (< 1 year old) and age-specific reproductive and survival rates of adult females (> 1.6 years old) in the southwestern Upper Peninsula of Michigan from 2009–2011. Reproduction did not appear to regulate population growth, as 92 percent of females were pregnant. Annual survival of adult females was 70 percent across years, but poorer annual survival of fawns …

Nutrition, Appetite And Weight Loss In Elders Living In Long-Term Care Facilities, Karene Marie Goodman

Dissertations

Abstract Elders living in long-term care facilities often experience weight loss. Weight loss in elders has been shown to increase their risk of death. Existing research has identified numerous factors associated with appetite and weight loss in elders. Dementia, depression, acute and chronic illness, and medications have all been identified as potential causes of decreased appetite and weight loss in elders. Only a few nutritional and appetite assessment tools exist, and these tools are not widely used in long-term care facilities. The purpose of this descriptive study was to validate the Simplified Nutritional Appetite Questionnaire (SNAQ), an appetite assessment tool …

Examining The Influence Of Farmers' Market Motivations On Access To Healthful Foods And Business Opportunities For Farms, Rachel K. Ward

Electronic Theses and Dissertations

Farmers’ markets are increasingly promoted as mechanisms for improving access to healthful foods for low-income households, as they are relatively inexpensive to establish and they can provide affordable food for low-income households by offering Supplemental Nutrition Assistance Program Electronic Benefit Transfer (SNAP/EBT). SNAP/EBT at markets also expands revenue opportunities for participating farmers. Market mangers provide a critical role in overseeing SNAP/EBT at markets and influencing business opportunities for farmers. Using a mixed-method approach, this study aimed to evaluate how managers’ motivations influence SNAP/EBT availability and participation at markets and business opportunities for small- and moderate- sized farms.

To develop a …

Protein-Related Knowledge, Perceptions, Sources Of Information, And Behaviors Among College-Age Males, Amy Leigh Sparks

Masters Theses

The objective of this study was to describe thoughts, knowledge, and dietary practices with regard to protein, and how these factors related to current recommendations among college-age males. A convenience sample of non-athlete college-age males (n=47), ages 18-24 years, completed 7 day dietary records (analyzed using NDSR), accelerometer assessments, anthropometric assessments (height, weight, waist circumference, and Bod Pod), and a brief semi-structured interview on protein knowledge and behaviors.

Participants were grouped according to protein intake with 15% consuming less than 0.8 grams of protein per kilogram of body weight per day (g/kg/d), 70% consuming 0.8-1.99 g/kg/d, and 15% consuming ≥2 …

Study Of Intuitive Eating Ratings And Self-Efficacy Differences In Women With Polycystic Ovarian Syndrome (Pcos), Meaghan Ormsby Schillinger

Master's Theses and Doctoral Dissertations

Background: Polycystic Ovarian Syndrome (PCOS) is an endocrine disorder, which if left untreated can lead to infertility and diabetes.

Objective: To determine whether women with PCOS who practice intuitive eating skills are more confident in sustaining healthy lifestyle changes.

Methods: A web-based survey was completed by 120 women with PCOS. Bivariate associations between the self-efficacy and intuitive eating scales was investigated using scatterplots, Pearson’s correlation coefficient, and a simple linear regression model. Ratings on the intuitive eating scale were dichotomized as high or low and self-efficacy ratings were compared.

Results: Of the 120 responses, 89% of …

The Relationships Between Real Time Energy Balance, Hunger, And Body Composition, Ashley Delk

Nutrition Theses

The Relationships Between Real Time Energy Balance, Hunger, and Body Composition

Delk A, Benardot D, Nucci A, & Thompson WR.

Georgia State University

Introduction: Previous research has indicated that hunger is associated with the quantity, volume, and macronutrient composition of food intake. Hunger has never been assessed from the viewpoint of real time energy balance, although there is limited research on hunger and eating frequency.

Purpose: The purpose of this study was to evaluate the relationships between real time energy balance, hunger, and body composition in college students between the ages of 18-30.

Methods: Participants were assessed for body composition …

Does Nutrition Education Influence Snack Choices Of Preschoolers?, Laura Joseph

Master's Theses

Objective: To determine the impact of a nutrition education program on preschoolers’ snack choices when offered one healthy (grapes) or one unhealthy food (cookies).

Methods: This pre/post test experimental study included children ages 3-5 years old (n=45) from one preschool. Each child within a classroom (10-20 children) received the same nutrition education program (All 4 Kids) intervention (9, 30 minute lessons) taught by one registered dietitian over 2-weeks. Pre and post assessments included a snack knowledge and preference questionnaire and an observed snack selection trial to test the impact of the intervention. Children’s height and weight were measured …

The Use Of Indirect Calorimetry To Accurately Assess Energy Needs In Members Of The Georgia State University Student Recreation Center And A Comparison Of Nutrition Services Available To Students On Urban College Campuses, Leslie S. Knapp

Nutrition Theses

Background: The greatest increase in obesity rates have been seen with young adults in college due to their unhealthy dietary habits and behaviors. Interventions at this life stage may reduce the development of obesity related health concerns. There is an evident need for nutrition and lifestyle interventions yet there is limited research on the implementation of comprehensive nutrition programs for college students.

Objective: This research study has a dual focus. We aim (1) to describe nutrition services offered through the Georgia State University Student Recreation Center to include nutrition assessment in a college population. Specifically, measured energy needs (Korr ReeVue™ …

Specific Yoga Practices And Mindful Eating Habits Among New And Experienced Yoga Practitioners, Shauna E. Keeler

Theses - ALL

Current research suggests that yoga practitioners are more mindful eaters, consume more fruits and vegetables and gain less weight over time when compared to individuals who do not practice yoga. This study aimed to determine the relationship between mindful eating habits and yoga practice in terms of how they are related to dietary quality. To determine the relationship between these factors, a 51-item survey was developed and distributed to a yoga studio in Syracuse, New York. The survey asked for information on typical yoga practices, mindful eating habits and dietary habits using a brief food frequency questionnaire. The responses from …

The Impact Of Nutrition And Feeding Time On The Regulation Of Gene Expression In The Central Circadian Clock Of Drsosophila Melanogaster, Arwa Diab

Theses and Dissertations

The circadian clock plays an essential role in most organisms by allowing their adaptation to the daily environmental changes mainly light/dark cycles and also temperature. Circadian rhythms persist in constant conditions indicating an auto regulatory molecular circadian clock. Here, we investigated the possibility that the circadian clock of Drosophila can also be entrained by scheduled feeding. Cycles of 12 hours feeding and 12 hours starvation could entrain the molecular circadian oscillation in key pacemaker neurons of Drosophila. Clock proteins CLOCK (CLK) and PERIOD (PER) showed a 24 hour oscillation in the small and large ventral lateral neurons after entrainment by …

The Effect Of Nutrition On The Microbiome In Pregnant Women And The Use Of Micronutrient Supplemented Probiotic Yogurt To Improve Outcomes, Megan Kathleen Enos

Electronic Thesis and Dissertation Repository

The aims of this study were to characterize the gut, oral, and vaginal microbiotas of pregnant women with varying nutritional status and to determine if daily supplementation with probiotic yogurt containing Lactobacillus rhamnosus GR-1 and ground Moringa leaves, would ‘normalize’ the microbiota and improve pregnancy outcomes. For the latter, a clinical study was performed in Mwanza, Tanzania, in which consumption of yogurt for 88 ± 31 days, starting from the second trimester, did not result in excess weight gain, altered pregnancy outcomes or increased blood nutrient levels compared to an under-nourished group not taking the yogurt. Ingestion of the probiotic …

Early Life Rainfall And Later Life Human Capital Outcomes In Bangladesh, Thomas Dreesen

Master's Theses

How does early life rainfall impact later life human capital outcomes in Bangladesh? This paper examines the effect of exogenous rainfall shocks that occur during individuals early-life on later life health, wealth and education outcomes of Bangladeshi women born between 1952-1988. I link historical rainfall for each woman’s birth year and Demographic and Health Survey (DHS) cluster of birth with current outcomes from the 1999/2000, 2004 and 2007 survey rounds of the DHS. This study finds that rural women with 20% higher than mean rainfall in their year and cluster of birth are on average 0.24 cm taller and score …

Latinos In America: A Consideration Of Food Accessibility Factors With Implications For The Indianapolis Community, Abigail C. Robison

Undergraduate Honors Thesis Collection

Studies discuss personal choices or cultural influences of food consumption, but they may not integrate these findings with the accessibility of food. These factors cannot be ignored when considering the health of populations. Understanding the intricate relationship between food choices and food accessibility is vital to the realm of urban public health. This paper attempts to investigate these relationships and relate the findings to the local sphere, in Indianapolis, Indiana.

Growing Roots: Gardening As A Means To Mitigate Urban Poverty And Its Symptoms, Maeve Bassett

2014 Student Theses

Urban gardening has become a very popular trend in the last few years in both affluent neighborhoods as a form of relaxation and in impoverished areas as a form of hunger relief. In impoverished areas, urban gardens are usually exclusively advertised as a solution to limited food access; however, there is a naïve belief that these gardens are effective forms of mass food production. Presently, these gardens are not productive enough to globally effect food production and the environment. However, to the communities surrounding the gardens, the effects are immense. Urban gardens are cheap and effective solutions for many of …

Post-Race Nutritional Supplementation Effects On The Incidence And Severity Of Upper Respiratory Tract Infection In Ironman Tri-Athletes, Deanna Dempsey

Master's Theses

No abstract provided.

The Examination Of Healthy Eating Across Cultures: An Existential Phenomenological Approach, Sarah K. Simpson

Honors College Theses

Adhering to a healthy eating plan has been a topic of discussion across World regions. Moreover, Americans often attempt to mimic the eating habits of other regions of the world, such as the Mediterranean or Eastern Asia, in an attempt to live a long and healthy life. Satia et al., (2000) suggest that healthy eating perceptions can be influenced by food and beverage exposure, family norms, preparation methods, and geographic locations. Although this is the case, little research has been found which has examined healthy eating perceptions across regions from a qualitative perspective. Thus, the purpose of this study is …

Evaluation Of The Long Term Effectiveness Of The Nutrition Component Of The Fit Kids Of Arizona Program, Megann Dastrup

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The Fit Kids of Arizona program was created in 2009 to combat the childhood obesity epidemic in Northern Arizona. Fit Kids has been providing health education to overweight children and their families for the past five years. Research to validate the programs efforts has been lacking. This study aimed to evaluate the long-term effectiveness of the nutrition component of the Fit Kids of Arizona program. The study also aimed to analyze the changes in BMI percentile after program participation and to obtain program satisfaction comments from past participants. Through the research process it was realized that the data collection and …

Nutrition And Genes Associated With Orofacial Cleft Birth Defects In Utah, Huong Dieu Meeks

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Orofacial clefts (OFCs) are facial malformations that happen during early pregnancy and have a complex and heterogeneous etiology, involving both genetic and environmental risk factors. This project examined the association between maternal nutrition, folate-related biomarkers, candidate genes involved in one-carbon metabolism (OCM), and OFCs in order to achieve more comprehensive knowledge of how nutrition and genetics influence OFC risk. All studies performed in this project used the data collected in the Utah Child and Family Health Study (UCFHS) and the Johns Hopkins International Cleft Consortium.

Neither maternal periconceptional multivitamin use nor healthy dietary pattern score alone was individually associated with …

Evaluation Of A Theory-Based Farm To School Program, Rebecca Kent Bishop

Master's Theses

Fruit and vegetable (FV) intakes in MS children remain lower than recommended. Theory-based, multi-component nutrition education interventions like Farm to School (F2S) target FV consumption and utilize such interventions to improve children’s dietary behaviors by incorporating nutrition and agriculture education. The current study was designed with Theory of Planned Behavior (TPB) as its framework. An intervention was implemented to enhance beliefs, norms, and self-efficacy regarding FV, thus potentially increasing the intention to consume more FV. The research objectives of this study are to describe changes over the course of the intervention in (1) nutrition knowledge; (2) norms, beliefs, and self-efficacy …

An Evaluation Of State Employees' Preferences For Worksite-Based Physical Activity, Nutrition, And Stress Management Programs, Peter Kadushin

Graduate Theses, Dissertations, and Problem Reports

Worksite wellness programs (WWPs) have evolved over the last several decades as a way to positively impact employees' health, and to manage rising healthcare costs. Despite the impact that WWPs can have both clinically and financially, participation rates in many programs remain low. Some research has reported success in increasing participation and engagement through tailoring programs to fit employee preferences. The purpose of this study was to investigate the wellness programming preferences of state employees in West Virginia. A secondary purpose was to identify how these preferences differ by health risk, worksite wellness participation, age, and gender. Respondents (N = …