Nutrition Commons^™

Proper Nutrition And Its Potential As Alternative Treatment Of Depression, Delaney Passmore

Honors Theses – Charlotte Campus

Within the last two decades, a lot of research has been conducted to determine the factors that cause and prevent depression. This is important because the diagnostic count for mental diseases is rapidly increasing due to the stresses and unhealthy habits of many people. So far, researchers have come up with causes such as life-altering events, genetics, chemical imbalances in the brain, and lack of nutritional requirements. Many argue that all of these factors have something to do with why a person starts experiencing depressive symptoms. During tragic or uncontrollable events, such as a death in the family, it is …

The Flint Food Store Survey: Combining Spatial Analysis With A Modified Nutrition Environment Measures Survey In Stores (Nems-S) To Measure The Community And Consumer Nutrition Environments, Erika R. Shaver, Richard C. Sadler, Alex B. Hill, Kendall Bell, Myah Ray, Jennifer Choy-Shin, Joy Lerner, Teresa Soldner, Andrew D. Jones

Urban Studies and Planning Faculty Research Publications

Objective
The goal of the present study was to use a methodology that accurately and reliably describes the availability, price and quality of healthy foods at both the store and community levels using the Nutrition Environment Measures Survey in Stores (NEMS-S), to propose a spatial methodology for integrating these store and community data into measures for defining objective food access.

Setting
Two hundred and sixty-five retail food stores in and within 2 miles (3·2 km) of Flint, Michigan, USA, were mapped using ArcGIS mapping software.

Design
A survey based on the validated NEMS-S was conducted at each retail food store. …

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. …

Hplc-Cuprac Post-Column Derivatization Method For The Determination Of Antioxidants: A Performance Comparison Between Porous Silica And Core-Shell Column Packing, Syed A. Haque, Socrates Jose P. Cañete

Kentucky Tobacco Research and Development Center Faculty Publications

Background: An HPLC method employing a post-column derivatization strategy using the cupric reducing antioxidant capacity reagent (CUPRAC reagent) for the determining antioxidants in plant-based materials leverages the separation capability of regular HPLC approaches while allowing for detection specificity for antioxidants.

Methods: Three different column types, namely core-shell and porous silica including two chemically different core-shell materials (namely phenyl-hexyl and C18), were evaluated to assess potential improvements that could be attained by changing from a porous silica matrix to a core-shell matrix. Tea extracts were used as sample matrices for the evaluation specifically looking at catechin and epigallocatechin gallate (EGCG).

Results: …

Evidence For Energetic Tradeoffs Between Physical Activity And Childhood Growth Across The Nutritional Transition, Samuel S. Urlacher, Karen L. Kramer

Publications and Research

Despite broad implications for understanding human life history, energetics, and health, the impact of physical activity on childhood growth remains unclear. Particularly understudied is the effect of secular changes in physical activity on child development. We address these shortcomings using data spanning the transition from traditional to semi-developed economy among Yucatec Maya agriculturalists. Anthropometric and behavioral observation data were collected from children living in a subsistencebased rural community in 1992 and again in 2012 following the introduction of a school and mechanized technologies but minimal overt dietary change. Multiple regression analyses demonstrate dramatic twenty-year transformations in how children spent their …

Physical Therapy Considerations For Chronic Kidney Disease And Secondary Sarcopenia, Michael O. Harris-Love, Haniel J. Hernandez, Gideon Obamwonyi

Exercise and Nutrition Sciences Faculty Publications

Chronic kidney disease (CKD) is a progressive condition that may negatively affect musculoskeletal health. These comorbidities may include malnutrition, osteoporosis, and decreased lean body mass. Secondary sarcopenia due to CKD may be associated with mobility limitations and elevated fall risk. Physical therapists are well-positioned among the health care team to screen for secondary sarcopenia in those with CKD and for the treatment of musculoskeletal comorbid conditions that may affect functional performance. Given the consequences of both low muscle mass and low bone mineral density, appropriate and timely physical therapy is important for fall risk assessment and intervention to minimize the …

Raíces Del Sur: Cultivating Ecofeminist Visions In Urban New Jersey, Renata Blumberg, Rosa Huitzitzilin, Claudia Urdanivia, Brian C. Lorio

Department of Nutrition and Food Studies Scholarship and Creative Works

Significant research has been devoted to analyzing community gardens, including their benefits and problems. This article contributes to debates about community gardens by using concepts from feminist geography and food justice research to reflect upon the challenges and possibilities of community gardening in small, peripheral cities with large immigrant populations. We argue that these concepts provide a useful framework to enact ecofeminist visions through community gardens, especially in places dominated by immigrant populations that are particularly marginalized in the present political era. Our case study garden, Raíces Del Sur, was located in the City of Passaic, a low-income, post-industrial urban …

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 …

Teens As Teachers In The Garden: Cultivating A Sustainable Model For Teaching Healthy Living, Virginia Bolshakova, John Gieng, C. Sheena Sidhu, Mary Vollinger, Lorena Gimeno, Jessica Guild

Faculty Publications

School gardens are an ideal space to deliver a healthy living curriculum, such as nutrition and physical activity education, to elementary school youth. However, public schools often lack the resources and support to establish sustainable garden-based programming. We created the Healthy Living Ambassador program, a collaborative after-school garden program in low-income communities that brought together resources from schools, community programs, and University of California Cooperative Extension. This school garden program featured culturally competent teens as teachers to serve as near-peer educators and mentors to elementary school youth. The program development model incorporated lessons from sustainable community-based health program interventions and …

Crosstalk Among Lncrnas, Micrornas And Mrnas In The Muscle ‘Degradome’ Of Rainbow Trout, Bam Paneru, Ali Ali, Rafet Al-Tobasei, Brett Kenney, Mohamed Salem

Faculty & Staff Scholarship

In fish, protein-coding and noncoding genes involved in muscle atrophy are not fully characterized. In this study, we characterized coding and noncoding genes involved in gonadogenesis-associated muscle atrophy, and investigated the potential functional interplay between these genes. Using RNA- Seq, we compared expression pattern of mRNAs, long noncoding RNAs (lncRNAs) and microRNAs of atrophying skeletal muscle from gravid females and control skeletal muscle from age-matched sterile individuals. A total of 852 mRNAs, 1,160 lncRNAs and 28 microRNAs were differentially expressed (DE) between the two groups. Muscle atrophy appears to be mediated by many genes encoding ubiquitin- proteasome system, autophagy related …

Qatar: Diabetes, Diangelo Gonzalez

Global Public Health

The State of Qatar is a developed nation that is located in the Middle East and borders the Persian Gulf and Saudi Arabia. The nation is a constitutional monarchy and is currently led by Amir Tamim bin Hamad Al Thani. The 2,300,000+ people of Qatar face many major challenges. Although it is one of the wealthiest nations in the Middle East, Qatar faces issues of human trafficking, migrants willing to work in poor conditions, and Middle Eastern Respiratory Syndrome (MERS). The most critical issue that plagues this county is diabetes, both I and II. Diabetes is a disease that is …

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. …

Gardening Experience Is Associated With Increased Fruit And Vegetable Intake Among First-Year College Students: A Cross-Sectional Examination, Jennifer Loso, Daniel Staub, Sarah E. Colby, Melissa D. Olfert, Kendra K. Kattelmann, Melissa Vilaro, James Colee, Wenjun Zhou, Lisa Franzen-Castle, Anne E. Mathews

Clinical and Translational Science Institute

Background—Gardening interventions have been shown to increase fruit and vegetable (F/V) intake among school-aged children. It is unknown whether these effects persist into later adolescence or adulthood, and little is known about whether gardening in later adolescence is related to F/V intake. Objective—To identify the relationship between both childhood and recent (within the past 12 months) gardening experiences and current F/V intake among college students. Design/participants—A cross-sectional evaluation of 1,121 college freshmen with suboptimal F/V consumption from eight US universities. Main outcome measures—Participants completed the National Cancer Institute Fruit and Vegetable Screener and questions about gardening experiences. Respondents were grouped …

“It’S Making Memories”: A Qualitative Investigation Of Family Mealtime Cognitions, Barriers And Strategies For Success Of Parents And School-Aged Kids, K. M. Eck, K. Spaccarotella, C. L. Delaney, Melissa D. Olfert, K. P. Shelnutt, C. Byrd-Bredbenner

Faculty & Staff Scholarship

Objective: Family meals, particularly those occurring in calm environments, are associated with numerous health benefits for both children and parents. However, families often struggle to share meals, with the frequency declining as kids get older. This qualitative research study aimed to explore the factors influencing family meal behaviors.

Methods: Parents (n=38) and school-age children (n=37) participated in focus group discussions guided by Social Cognitive Theory.

Results: Content analysis results indicate that parents and children believed family meals were important, promoted communication, and strengthened family bonds. Parents and children reported that a calm, enjoyable, conflict-free mealtime environment bolstered mealtime enjoyment and …

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 …

Genome-Wide Association Analysis With A 50k Transcribed Gene Snp-Chip Identifies Qtl Affecting Muscle Yield In Rainbow Trout, Mohamed Salem, Rafet Al-Tobasei, Ali Ali, Daniela Lourenco, Guangtu Gao, Yniv Palti, Brett Kenney, Timothy D. Leeds

Faculty & Staff Scholarship

Detection of coding/functional SNPs that change the biological function of a gene may lead to identification of putative causative alleles within QTL regions and discovery of genetic markers with large effects on phenotypes. This study has two-fold objectives, first to develop, and validate a 50K transcribed gene SNP-chip using RNA-Seq data. To achieve this objective, two bioinformatics pipelines, GATK and SAMtools, were used to identify ∼21K transcribed SNPs with allelic imbalances associated with important aquaculture production traits including body weight, muscle yield, muscle fat content, shear force, and whiteness in addition to resistance/susceptibility to bacterial cold-water disease (BCWD). SNPs ere …

“Your Body Feels Better When You Drink Water”: Parent And School-Age Children’S Sugar- Sweetened Beverage Cognitions, Kaitlyn M. Eck, Aleksandr Dinesen, Elder Garcia, Colleen L. Delaney, Oluremi A. Famodu, Melissa D. Olfert, Carol Byrd-Bredbenner, Karla P. Shelnutt

Faculty & Staff Scholarship

Sugar-sweetened beverages (SSBs) are a leading source of added sugar in the American diet. Further, ingestion of added sugars from SSBs exceeds recommendations. Thus, interventions that effectively reduce SSB consumption are needed. Focus group discussions with parents (n = 37) and school-aged children between the ages of 6 and 11 years (n = 41) from Florida, New Jersey, and West Virginia were led by trained moderators using Social Cognitive Theory as a guide. Trends and themes that emerged from the content analysis of the focus group data indicated that both parents and children felt that limiting SSBs was important to …

Detecting Body Mass Index From A Facial Photograph In Lifestyle Intervention, Makenzie L. Barr, Guodong Guo, Sarah E. Colby, Melissa D. Olfert

Faculty & Staff Scholarship

This study aimed to identify whether a research participant’s body-mass index (BMI) can be correctly identified from their facial image (photograph) in order to improve data capturing in dissemination and implementation research. Facial BMI (fBMI) was measured using an algorithm formulated to identify points on each enrolled participant’s face from a photograph. Once facial landmarks were detected, distances and ratios between them were computed to characterize facial fatness. A regression function was then used to represent the relationship between facial measures and BMI values to then calculate fBMI from each photo image. Simultaneously, BMI was physically measured (mBMI) by trained …

Integrated Analysis Of Lncrna And Mrna Expression In Rainbow Trout Families Showing Variation In Muscle Growth And Fillet Quality Traits, Ali Ali, Rafet Al-Tobasei, Brett Kenney, Timothy D. Leeds, Mohamed Salem

Faculty & Staff Scholarship

Muscle yield and quality traits are important for the aquaculture industry and consumers. Genetic selection for these traits is difficult because they are polygenic and result from multifactorial interactions. To study the genetic architecture of these traits, phenotypic characterization of whole body weight (WBW), muscle yield, fat content, shear force and whiteness were measured in ~500 fish representing 98 families from a growth-selected line. RNA-Seq was used to sequence the muscle transcriptome of different families exhibiting divergent phenotypes for each trait. We have identified 240 and 1,280 differentially expressed (DE) protein-coding genes and long noncoding RNAs (lncRNAs), respectively, in fish …

“My Tummy Tells Me” Cognitions, Barriers And Supports Of Parents And School-Age Children For Appropriate Portion Sizes, Kaitlyn M. Eck, Colleen L. Delaney, Mirian P. Leary, Oluremi A. Famodou, Melissa D. Olfert, Karla P. Shelnutt, Carol Bryd-Bredbenner

Faculty & Staff Scholarship

Larger portion sizes have increased in tandem with the rise in obesity. Elucidation of the cognitions of children and parents related to portion size is needed to inform the development of effective obesity prevention programs. This study examined cognitions of parents (n = 36) and their school-age children (6 to 11 years; n = 35) related to portion sizes via focus group discussions. Parents and children believed controlling portion sizes promoted health and weight control. Some parents felt controlling portions was unnecessary, particularly if kids were a healthy weight because kids can self-regulate intake. Barriers to serving appropriate portions identified …

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 ± …

Neck Circumference Positively Relates To Cardiovascular Risk Factors In College Students, Oluremi A. Famodu, Makenzie L. Barr, Sarah E. Colby, Wenjun Zhou, Ida Holaskova, Miriam P. Leary, Carol Bryd-Bredbenner, Anne E. Matthews, Melissa D. Olfert

Faculty & Staff Scholarship

The objective of this study was to determine the relationship between neck circumference (NC) and other anthropometric measures and examine cut-off points for males and females according to existing waist circumference cut-off levels in this age group. Across 8 universities, 1562 students underwent a physical assessment. Spearman rho correlations (ρ) were calculated to determine associations between NC and other continuous variables of health. Receiving operating characteristic curves were constructed to assess the optimal cut-off levels of NC of males and females with central obesity. Participants were predominantly Caucasian (67%), female (70%), and outside of Appalachia 2 (82%). Forty-one percent of …

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. …

Study On The Relationship Between Expression Patterns Of Cocaine-And Amphetamine Regulated Transcript And Hormones Secretion In Porcine Ovarian Follicles, Pengfei Li, Jinzhu Meng, Jiongjie Jing, Qingling Hao, Zhiwei Zhu, Jianbo Yao, Lihua Lyu

Faculty & Staff Scholarship

Background: Cocaine-and amphetamine regulated transcript (CART) is an endogenous neuropeptide, which is widespread in animals, plays a key role in regulation of follicular atresia in cattle and sheep. Among animal ovaries, CART mRNA was firstly found in the cattle ovaries. CART was localized in the antral follicles oocytes, granulosa and cumulus cells by immunohistochemistry and in situ hybridization. Further research found that secretion of E2 was inhibited in granulosa cells with a certain dose of CART, the effect depends on the stage of cell differentiation, sug- gesting that CART could play a crucial role in regulating follicle atresia. The objective …

Vegetarian Diet And Cardiometabolic Risk Among Asian Indians In The United States, Ranjita Misra, Padmini Balagopal, Sudha Raj, Thakor G. Patel

Faculty & Staff Scholarship

Research studies have shown that plant-based diets confer cardiovascular and metabolic health benefits. Asian Indians (AIs) in the US (who have often followed plant-based diets) have elevated risk for chronic diseases such as diabetes, metabolic syndrome, and obesity suggesting ethnic vulnerability that imply genetic and/or lifestyle causative links. This study explored the association between this ethnic group and diabetes, obesity, and metabolic syndrome after controlling for demographics, acculturation, family history of diabetes, and lifestyle and clinical risk factors. The sample comprised of 1038 randomly selected adult AIs in seven US sites. Prevalence and metabolic syndrome was estimated, and obesity was …

A Comparison Study Of Quality Attributes Of Ground Beef And Veal Patties And Thermal Inactivation Of Escherichia Coli O157:H7 After Double Pan-Broiling Under Dynamic Conditions, Kawang Li, Amanda Gip Mckeith, Cangliang Shen, Russell Mckeith

Faculty & Staff Scholarship

This study compared the quality variation and thermal inactivation of Escherichia coli O157:H7 in non-intact beef and veal. Coarse ground beef and veal patties (2.1 cm thick, 12.4 cm diameter, 180 g) inoculated with E. coli O157:H7, aerobically stored before double pan-broiling for 0–360 s without rest or to 55, 62.5, 71.1, and 76 ◦C (internal temperature) with 0.5- or 3.5-min rest. Microbial population and qualities including color, cooking losses, pH, water activity, fat, and moisture content, were tested. After cooking the beef and veal patties, the weight losses were 17.83–29%, the pH increased from 5.53–5.60 to 5.74–6.09, the moisture …

Genetic Assessment Of Inbred Chicken Lines Indicates Genomic Signatures Of Resistance To Marek's Disease, Lingyang Xu, Yanghua He, George E. Liu, Huanmin Zhang, Hans H. Cheng, Robert L. Taylor Jr, Jiuzhou Song

Faculty & Staff Scholarship

Background: Marek’s disease (MD) is a highly contagious pathogenic and oncogenic disease primarily affecting chickens. However, the mechanisms of genetic resistance for MD are complex and not fully understood. MD-resistant line 63 and MD-susceptible line 72 are two highly inbred progenitor lines of White Leghorn. Recombinant Congenic Strains (RCS) were developed from these two lines, which show varied susceptibility to MD.

Results: We investigated genetic structure and genomic signatures across the genome, including the line 63 and line 72, six RCSs, and two reciprocally crossed flocks between the lines 63 and 72 (F1 63 × 72 and F1 72 × …