Digital Commons Network^™

Biosynthesis Of Chlorophyll And Other Isoprenoids In The Plastid Of Red Grape Berry Skins, António Teixeira, Henrique Noronha, Sarah Frusciante, Gianfranco Diretto, Hernâni Gerós

Faculty, Staff and Student Publications

Despite current knowledge showing that fruits like tomato and grape berries accumulate different components of the light reactions and Calvin cycle, the role of green tissues in fruits is not yet fully understood. In mature tomato fruits, chlorophylls are degraded and replaced by carotenoids through the conversion of chloroplasts in chromoplasts, while in red grape berries, chloroplasts persist at maturity and chlorophylls are masked by anthocyanins. To study isoprenoid and lipid metabolism in grape skin chloroplasts, metabolites of enriched organelle fractions were analyzed by high-performance liquid chromatography-high-resolution mass spectrometry (HPLC-HRMS) and the expression of key genes was evaluated by real-time …

How Much Did It Cost To Develop And Implement An Ehealth Intervention For A Minority Children Population That Overlapped With The Covid-19 Pandemic?, Alexandra Monashefsky, Dar Alon, Tom Baranowski, Tiago V Barreira, Kelly A Chiu, Amy Fleischman, Melanie C Green, Shirley Huang, Ronald C Samuels, Caio Victor Sousa, Debbe Thompson, Amy S Lu

Children’s Nutrition Research Center Staff Publications

Background: eHealth interventions using active video games (AVGs) offer an alternative method to help children exercise, especially during a pandemic where options are limited. There is limited data on costs associated with developing and implementing such interventions.

Objectives: We quantified the costs of delivering an eHealth RCT intervention among minority children during COVID-19.

Methods: We categorized the total trial cost into five subcategories: intervention material development, advertising and recruitment, intervention delivery, personnel salaries, and COVID-19-related equipment costs.

Results: The total RCT cost was $1,927,807 (Direct: $1,227,903; Indirect: $699,904) with three visits required for each participant. The average cost per participant …

Randomized Controlled Trial Of A Novel Lifestyle Intervention Used With Or Without Meal Replacements In Work Sites, Sai Krupa Das, Rachel E Silver, Taylor A Vail, Meghan K Chin, Caroline M Blanchard, Stephanie L Dickinson, Xiwei Chen, Lisa Ceglia, Edward Saltzman, David B Allison, Susan B Roberts

Children’s Nutrition Research Center Staff Publications

Objective: Lifestyle interventions have had limited effectiveness in work sites when evaluated in randomized trials. This study assessed the effectiveness of a novel lifestyle intervention for weight loss (Healthy Weight for Living [HWL]) implemented with or without meal replacements (MR) in work sites. HWL used a new behavioral approach emphasizing reducing hunger and building healthy food preferences, and, unlike traditional lifestyle interventions, it did not require calorie counting.

Methods: Twelve work sites were randomized to an 18-month intervention (n = 8; randomization within work sites to HWL, HWL + MR) or 6-month wait-listed control (n = 4). Participants were employees …

Diabetes Of Unclear Type In An Adolescent Boy With Multiple Islet-Cell Autoantibody Positivity Successfully Managed With Glucagon-Like Peptide-1 Receptor Agonist Alone: A Case Report, Olivia Z B Ginnard, Maria J Redondo, Sarah K Lyons

Children’s Nutrition Research Center Staff Publications

Diabetes classification has traditionally considered type 1 and type 2 diabetes as 2 separate entities with different pathogenic mechanisms. However, clinicians and researchers see increasingly more exceptions to this conventional paradigm, leading to a concept of mixed phenotypes in diabetes classification. Herein we report the case of an adolescent with unclear diabetes type due to the presence of obesity, robust endogenous insulin production, multiple islet autoantibody positivity and severe hyperglycemia at diabetes diagnosis that has been successfully treated with liraglutide therapy alone. Our case report highlights the difficulty of diabetes classification and subsequent need for personalized medicine with regard to …

How Much Did It Cost To Develop And Implement An Ehealth Intervention For A Minority Children Population That Overlapped With The Covid-19 Pandemic?, Alexandra Monashefsky, Dar Alon, Tom Baranowski, Tiago V Barreira, Kelly A Chiu, Amy Fleischman, Melanie C Green, Shirley Huang, Ronald C Samuels, Caio Victor Sousa, Debbe Thompson, Amy S Lu

Children’s Nutrition Research Center Staff Publications

Background: eHealth interventions using active video games (AVGs) offer an alternative method to help children exercise, especially during a pandemic where options are limited. There is limited data on costs associated with developing and implementing such interventions.

Objectives: We quantified the costs of delivering an eHealth RCT intervention among minority children during COVID-19.

Methods: We categorized the total trial cost into five subcategories: intervention material development, advertising and recruitment, intervention delivery, personnel salaries, and COVID-19-related equipment costs.

Results: The total RCT cost was $1,927,807 (Direct: $1,227,903; Indirect: $699,904) with three visits required for each participant. The average cost per participant …

The Impact Of School-Based Intervention For Overweight And Obese 9-13-Year-Olds On Anthropometry, Nutrition Knowledge, Attitudes, Selfefficacy And Dietary Behaviors, Sara Zuarub

Dissertations

Childhood obesity has emerged as a significant public health concern in the United Arab Emirates (UAE). The study evaluated the effects of school-based nutrition education on knowledge, attitude, dietary practices, self-efficacy, and anthropometric measurements of overweight and obese school children aged 9-13 years. Additionally, the parents' perceptions on factors contributing to childhood obesity were examined. A 6-month intervention program based on Social Cognitive Theory (SCT) was undertaken by children from 36 public schools located in Dubai and Sharjah emirates, UAE. The overweight/obese school children (n = 403) were classified into three categories, including two intervention groups (1 and 2) and …

Comparison Of Percentile Tables And Algorithm-Based Calculators For Classification Of Blood Pressures In Children And Adolescents With Obesity: A Secondary Analysis Of A Clinical Trial, William J Pitts, Tami L Cave, Alana Cavadino, Roman J Shypailo, Sarah E Maessen, Paul L Hofman, William Wong, Yvonne C Anderson

Faculty, Staff and Students Publications

AIM: Obesity as a major risk factor for childhood hypertension necessitates careful blood pressure (BP) monitoring of those affected. This study aimed to compare BP classification in a cohort of children affected by obesity using tables versus digital calculations in two sets of guidelines.

METHODS: This study was a secondary analysis of data collected from a randomised clinical trial of a multidisciplinary life-style assessment and intervention program. Baseline data from 237 children with a body mass index >99th percentile or >91st percentile with weight-related comorbidities and available BP measurements were analysed. We assessed agreement between tables and algorithms in classification …

Brain Nuclear Receptors And Cardiovascular Function, Mengjie Wang, Yongjie Yang, Yong Xu

Faculty, Staff and Students Publications

Brain-heart interaction has raised up increasing attentions. Nuclear receptors (NRs) are abundantly expressed in the brain, and emerging evidence indicates that a number of these brain NRs regulate multiple aspects of cardiovascular diseases (CVDs), including hypertension, heart failure, atherosclerosis, etc. In this review, we will elaborate recent findings that have established the physiological relevance of brain NRs in the context of cardiovascular function. In addition, we will discuss the currently available evidence regarding the distinct neuronal populations that respond to brain NRs in the cardiovascular control. These findings suggest connections between cardiac control and brain dynamics through NR signaling, which …

Pgc-1Α Senses The Cbc Of Pre-Mrna To Dictate The Fate Of Promoter-Proximally Paused Rnapii, Xavier Rambout, Hana Cho, Roméo Blanc, Qing Lyu, Joseph M Miano, Joe V Chakkalakal, Geoffrey M Nelson, Hari K Yalamanchili, Karen Adelman, Lynne E Maquat

Children’s Nutrition Research Center Staff Publications

PGC-1α is well established as a metazoan transcriptional coactivator of cellular adaptation in response to stress. However, the mechanisms by which PGC-1α activates gene transcription are incompletely understood. Here, we report that PGC-1α serves as a scaffold protein that physically and functionally connects the DNA-binding protein estrogen-related receptor α (ERRα), cap-binding protein 80 (CBP80), and Mediator to overcome promoter-proximal pausing of RNAPII and transcriptionally activate stress-response genes. We show that PGC-1α promotes pausing release in a two-arm mechanism (1) by recruiting the positive transcription elongation factor b (P-TEFb) and (2) by outcompeting the premature transcription termination complex Integrator. Using mice …

Association Of Omega 3 Polyunsaturated Fatty Acids With Incident Chronic Kidney Disease: Pooled Analysis Of 19 Cohorts, Kwok Leung Ong, Matti Marklund, Liping Huang, Kerry-Anne Rye, Nicholas Hui, Xiong-Fei Pan, Casey M Rebholz, Hyunju Kim, Lyn M Steffen, Anniek C Van Westing, Johanna M Geleijnse, Ellen K Hoogeveen, Yun-Yu Chen, Kuo-Liong Chien, Amanda M Fretts, Rozenn N Lemaitre, Fumiaki Imamura, Nita G Forouhi, Nicholas J Wareham, Anna Birukov, Susanne Jäger, Olga Kuxhaus, Matthias B Schulze, Vanessa Derenji De Mello, Jaakko Tuomilehto, Matti Uusitupa, Jaana Lindström, Nathan Tintle, William S Harris, Keisuke Yamasaki, Yoichiro Hirakawa, Toshiharu Ninomiya, Toshiko Tanaka, Luigi Ferrucci, Stefania Bandinelli, Jyrki K Virtanen, Ari Voutilainen, Tharusha Jayasena, Anbupalam Thalamuthu, Anne Poljak, Sonia Bustamante, Perminder S Sachdev, Mackenzie K Senn, Stephen S Rich, Michael Y Tsai, Alexis C Wood, Markku Laakso, Maria Lankinen, Xiaowei Yang, Liang Sun, Huaixing Li, Xu Lin, Christoph Nowak, Johan Ärnlöv, Ulf Risérus, Lars Lind, Mélanie Le Goff, Cécilia Samieri, Catherine Helmer, Frank Qian, Renata Micha, Adrienne Tin, Anna Köttgen, Ian H De Boer, David S Siscovick, Dariush Mozaffarian, Jason Hy Wu

Faculty, Staff and Students Publications

OBJECTIVE: To assess the prospective associations of circulating levels of omega 3 polyunsaturated fatty acid (n-3 PUFA) biomarkers (including plant derived α linolenic acid and seafood derived eicosapentaenoic acid, docosapentaenoic acid, and docosahexaenoic acid) with incident chronic kidney disease (CKD).

DESIGN: Pooled analysis.

DATA SOURCES: A consortium of 19 studies from 12 countries identified up to May 2020.

STUDY SELECTION: Prospective studies with measured n-3 PUFA biomarker data and incident CKD based on estimated glomerular filtration rate.

DATA EXTRACTION AND SYNTHESIS: Each participating cohort conducted de novo analysis with prespecified and consistent exposures, outcomes, covariates, and models. The results were …

Comparative Metabolite Profiling And Fingerprinting Of Mature And Immature Grains Of Different Species Using A Multiplex Approach Of Lc-Ms And Gc-Ms Coupled To Chemometrics, Doaa Bahaa Abdelhalim Saied

Theses and Dissertations

The objective of the current study was the assessment of heterogeneity amongst metabolites of 5 cereal and leguminous grains of different species, and cultivars i.e., Triticum aestivum L., Hordeum vulgare L., Vicia faba L. & Cicer arietinum L. at different maturity stages. Gas chromatography mass-spectrometry (GC-MS) post silylation technique was employed for nutrients profiling. A total of 70 peaks belonging to sugars, fatty acids/esters/steroids and organic acids were identified including sucrose, melibiose, glucose and fructose as major sugars, butyl caprylate, hydroxybutanoic acid and malic acid to contribute for the discrimination between grain species and different maturity …

Noninvasive Reflection Spectroscopy Measurement Of Skin Carotenoid Score In Infants Is Feasible And Reliable, Nancy E Moran, Jocelyn Chang, Rachel Stroh, Yusuf Zaidi, Noor Hason, Salma Musaad, Teresia O'Connor

Children’s Nutrition Research Center Staff Publications

Background: Skin carotenoid measurement by reflection spectroscopy (RS) offers a noninvasive biomarker of carotenoid intake, but feasibility, reliability, and validity are not established in infants.

Objectives: In this study we aimed to determine the feasibility and reliability of 4-mo-old infant skin carotenoid score (SCS) measurement and its correlation with total carotenoid intake and plasma concentrations.

Methods: SCSs were measured in a prospective, observational study with a modified, portable RS device at the index finger and heel of the foot in 4-mo-olds (n = 21). Infant plasma, human milk, and formula carotenoid concentrations were measured by HPLC-photodiode array, and carotenoid intake …

Only One Cluster Per Condition Is An Invalid Design For A Cluster Randomized Trial And Should Be Re-Labeled A Quasi-Experimental Study Response To: “Effect Of Behavioral Activation On Time And Frequency Domain Heart Rate Variability In Older Adults With Subthreshold Depression: A Cluster Randomized Controlled Trial In Thailand”, Yasaman Jamshidi-Naeini, Lilian Golzarri-Arroyo, Abu Bakkar Siddique, Colby J Vorland, David B Allison

Children’s Nutrition Research Center Staff Publications

Ayudhaya et al. examined the effect of Behavioral Activation on daily step count and heart rate variability among older adults with depression in a study labeled a cluster randomized controlled trial (cRCT). However, only one cluster was assigned to either of the study conditions. Such a design would have zero degrees of freedom for inferential testing, because the variation due to cluster membership cannot be estimated apart from the variation due to treatment assignment. Thus, the intervention effect is completely confounded with the cluster effect. The study should be labeled a quasi-experimental study, not a cRCT. Accordingly, the numerical results …

Type Ii Taste Cells Participate In Mucosal Immune Surveillance, Yumei Qin, Salin Raj Palayyan, Xin Zheng, Shiyi Tian, Robert F. Margolskee, Sunil Kumar Sukumaran

Department of Nutrition and Health Sciences: Faculty Publications

The oral microbiome is second only to its intestinal counterpart in diversity and abundance but its effects on taste cells remains largely unexplored. Using single-cell RNASeq, we found that mouse taste cells, in particular, sweet and umami receptor cells that express taste 1 receptor member 3 (Tas1r3), have a gene expression signature reminiscent of Microfold (M) cells, a central player in immune surveillance in the mucosa-associated lymphoid tissue (MALT) such as those in the Peyer’s patch and tonsils. Administration of tumor necrosis factor ligand superfamily member 11 (TNFSF11; also known as RANKL), a growth factor required for differentiation …

Something Smells Fishy: How Lipid Mediators Impact The Maternal–Fetal Interface And Neonatal Development, Maranda Thompson, Arzu Ulu, Maheswari Mukherjee, Ana G. Yuil-Valdes, Melissa Thoene, Matthew Van Ormer, Rebecca Slotkowski, Teri Mauch, Ann Anderson-Berry, Corrine K. Hanson, Tara M. Nordgren, Sathish Kumar Natarajan

Department of Nutrition and Health Sciences: Faculty Publications

Normal pregnancy relies on inflammation for implantation, placentation, and parturition, but uncontrolled inflammation can lead to poor maternal and infant outcomes. Maternal diet is one modifiable factor that can impact inflammation. Omega-3 and -6 fatty acids obtained through the diet are metabolized into bioactive compounds that effect inflammation. Recent evidence has shown that the downstream products of omega-3 and -6 fatty acids may influence physiology during pregnancy. In this review, the current knowledge relating to omega-3 and omega-6 metabolites during pregnancy will be summarized.

Something Smells Fishy: How Lipid Mediators Impact The Maternal–Fetal Interface And Neonatal Development, Maranda Thompson, Arzu Ulu, Maheswari Mukherjee, Ana G. Yuil-Valdes, Melissa K. Thoene, Matthew Van Ormer, Rebecca Slotkowski, Teri Mauch, Ann Anderson-Berry, Corrine K. Hanson, Tara M. Nordgren, Sathish Kumar Natarajan

Department of Nutrition and Health Sciences: Faculty Publications

Normal pregnancy relies on inflammation for implantation, placentation, and parturition, but uncontrolled inflammation can lead to poor maternal and infant outcomes. Maternal diet is one modifiable factor that can impact inflammation. Omega-3 and -6 fatty acids obtained through the diet are metabolized into bioactive compounds that effect inflammation. Recent evidence has shown that the downstream products of omega-3 and -6 fatty acids may influence physiology during pregnancy. In this review, the current knowledge relating to omega-3 and omega-6 metabolites during pregnancy will be summarized.

A Two-Day Virtual Workshop On The Micronutrient-Directed Nutrition-Focused Physical Exam For Ghanaian Nutrition Professionals: Examining Perceived Self-Efficacy And Innovation, Leah Anne Qubty, Freda Intiful, Andrea Arikawa, Leslie Van Horn, Lauri Wright

Journal of Dietetic Education

Micronutrients are key components of various physiological processes. In Ghana, micronutrient deficiencies are common and medical resources are limited. Biochemical markers of nutrition status are costly and require specialized medical equipment. In the absence of available biochemical markers of nutrition status, the micronutrient-directed nutrition-focused physical exam is a viable tool. This mixed-methods research aimed to determine whether a two-day virtual workshop for Ghanaian nutrition professionals (N=131) would improve perceptions regarding the usefulness and self-efficacy of the micronutrient-directed nutrition-focused physical exam. Quantitative data were collected via a virtual pretest (immediately prior to the workshop) and a virtual posttest (immediately following the …

Salary Negotiation Among Dietetics Professionals: Lived Experiences And A Three-Pronged Approach To Advancing Negotiation Skills And Confidence, Leila M. Shinn, Suzi Hinck, Lisa Jones, Katie Goldberg, Adrien B. Paczosa, Erin M. Mckinley

Journal of Dietetic Education

There is a lack of tools and training to assist in salary and benefit (S&B) negotiations within the nutrition profession. This study is the first to analyze thoughts, feelings, and experiences with S&B negotiations among nutrition and dietetics professionals. The 32-item, web-based, cross-sectional survey study was completed by English-speaking individuals of any gender who identified as a “nutrition and dietetics professional,” were 18 years of age or older in the United States or US Territory. Participant demographics, experience, confidence, and success with negotiation of S&B, value of negotiation, and interest in learning more were the primary outcome measures determined before …

Integration Of Disability Studies And Culinary Instruction Into Nutrition Curriculum Development, Joanne Sullivan, Regina Subach, Janice Goldschmidt

Journal of Dietetic Education

The Academy of Nutrition and Dietetics is currently promoting the advancement of cultural humility as a means for nutritional professionals to better appreciate the lived experience and identities of others as well as the power dynamics that create health inequalities. At the same time, the Academy has struggled to advance services to underserved populations such as those with Intellectual and Developmental Disabilities (IDD) and autism spectrum disorder. Here the authors argue that both goals can be achieved by involving nutrition students in the teaching of food preparation skills to individuals with IDD. Dietetic students emerge with an enhanced understanding of …

Navigating The Adoption Of Interprofessional Education As A Performance Standard In Dietetics Education, Paige Whitney, Mary Ann Kluge

Journal of Dietetic Education

Abstract: The purpose of this collective case study was to explore the diffusion of interprofessional education (IPE) in response to specific Future Education Model (FEM) Graduate Program accreditation standards and performance indicators. Data were collected via semi-structured interviews with a purposive sample of 12 FEM program directors from geographically diverse US states. Website and document review were triangulated with the interview data, and Roger’s Diffusion of Innovation (DOI) was used as a theoretical framework to add dimension to the study. Three themes emerged from analysis: 1) Accreditation standards are not the driving force of IPE; 2) Program Directors can serve …

Exploring Dietary Patterns With The Rapid Eating And Activity Assessment For Patients (Reap) Tool In A Dental School Clinic, Katherine Wiley, Rena Zelig, Hamed Samavat, Diane Rigassio Radler

Journal of Dietetic Education

Background: Dietary pattern assessment by healthcare providers leads to a better understanding of usual intake and evaluation of nutritional status, systemic health, and disease. Interprofessional team members can use such information to provide interventions leading to improved health outcomes. Objective: The aim was to explore the dietary patterns of adults seen in a dental clinic using the Rapid Eating and Activity Assessment for Patients (REAP) tool. Methods: This was a cross-sectional study of data from 220 adult patients (aged 18-89 years) who had a diet evaluation completed in a dental school clinic. Demographic information and REAP responses were obtained from …

Table Of Contents, Editors' Message, Editorial Board, Diana Cuy Castellanos, M. Elizabeth (Beth) Miller

Journal of Dietetic Education

No abstract provided.

Scavenger Receptor B1 Facilitates The Endocytosis Of Escherichia Coli Via Tlr4 Signaling In Mammary Gland Infection, Qamar Taban, Syed Mudasir Ahmad, Peerzada Tajamul Mumtaz, Basharat Bhat, Ehtishamul Haq, Suhail Magray, Sahar Saleem, Nadeem Shabir, Amatul Muhee, Zahid Amin Kashoo, Mahrukh Hameed Zargar6, Abrar A. Malik, Nazir A. Ganai, Riaz A. Shah

Department of Nutrition and Health Sciences: Faculty Publications

SCARB1 belongs to class B of Scavenger receptors (SRs) that are known to be involved in binding and endocytosis of various pathogens. SRs have emerging role in regulating innate immunity and host–pathogen interactions by acting in co-ordination with Toll-like receptors.Query Little is known about the function of SCARB1 in milk-derived mammary epithelial cells (MECs). This study reports the role of SCARB1 in infection and its potential association in TLR4 signaling on bacterial challenge in Goat mammary epithelial cells (GMECs). The novelty in the establishment of MEC culture lies in the method that aims to enhance the viability of the cells …

Increased Camkk2 Expression Is An Adaptive Response That Maintains The Fitness Of Tumor-Infiltrating Natural Killer Cells, Patrick K Juras, Luigi Racioppi, Debarati Mukherjee, Sandeep Artham, Xia Gao, Laura Akullian D'Agostino, Ching-Yi Chang, Donald P Mcdonnell

Faculty, Staff and Students Publications

Calcium/calmodulin-dependent protein kinase kinase 2 (CaMKK2) is a key regulator of energy homeostasis in several cell types. Expression of this enzyme in tumor cells promotes proliferation and migration, and expression in tumor-associated immune cells facilitates M2 macrophage polarization and the development of myeloid-derived suppressor cells. Thus, there has been interest in developing CaMKK2 inhibitors as potential anticancer therapeutics. One impediment to clinical development of these agents is that the roles of CaMKK2 in other cellular compartments within the tumor immune microenvironment remain to be established. We report herein that CaMKK2 is expressed at low basal levels in natural killer (NK) …

The Most Environmentally Sustainable Diet For Adolescents In Terms Of Land Use, Food Waste, And Greenhouse Gas Emissions., Lina Elsehelly

Papers, Posters, and Presentations

The current food system is directly responsible for much environmental damage including severe climate change, biodiversity loss, and land scarcity. This research aims to find some strategies to mitigate these damages through diet by specifically targeting adolescents because they are potential problem-solvers. This period is also when personality and habits are articulated. By focusing on reducing greenhouse gas emissions, land use, and food waste, a more environmentally sustainable diet can be formulated. The key findings of the research can be summarized by reducing ultra-processed foods, choosing sustainably produced food, generally reducing meat consumption from the current rate, substituting red and …

Nutrition Derived Advanced Glycation End Products Are Bio-Social Determinants Of Health That Inform On Cancer Disparities, David P. Turner, Victoria J. Findlay, Bradley A. Krisanits

Surgery Presentations

Objectives

Through their ability to perpetuate a reactive stroma, the objective was to define the increased nutritional bioavailability of advanced glycation end products (AGEs) as a pro-tumorigenic consequence of interrelated health inequity risk factors that can influence ancestry specific tumor biology.

Methods

In vivo, ex vivo, and in vitro models were used to define the molecular effects of nutrition associated AGEs on the ancestry specific tumor microenvironment and tumor growth.

Results

The PI’s work provides the first in vivo evidence supporting an oncogenic role for AGEs. In mouse allograft models, both the chronic consumption of AGEs and pre-treatment …

Gut Microbial Metabolite Indole: A Stimulator Of Enteroendocrine Cell Differentiation Via Activation Of Aryl Hydrocarbon Receptor, James Hart

Theses, Dissertations and Capstones

Enteroendocrine cells (EECs) regulate energy balance and glucose homeostasis by releasing hormones in response to food intake. Dysregulated EEC differentiation is observed in obesity, while gut microbiota metabolites influence this process. Here, we investigated the role of indole, a biologically active gut microbial metabolite, in EEC differentiation through aryl hydrocarbon receptor (AhR) activation. Human intestinal organoids derived from jejunal mucosal biopsies were exposed to indole. Indole treatment significantly increased mRNA levels of chromogranin A, an EEC marker. The effect was reversed by an AhR antagonist, indicating AhR involvement. Indole also upregulated AhR target gene mRNA levels. These findings highlight the …

Food Security, Factors Influencing Food Acceptance, And Preferred Food Assistance Delivery Modalities: A Survey Of Students Attending A Medium Sized, Primarily Residential Emerging Research Institution, Amy Caroline Martin

Graduate Research Theses & Dissertations

Food pantries are the most common form of food assistance provided on college campuses. However, there are several barriers that prevent college students from utilizing pantry resources, leading to low campus food pantry utilization and awareness. Barriers, poor pantry utilization, and awareness have been well documented. However, there is little information currently available regarding factors that facilitate college students’ acceptance of food assistance, and the food distribution modalities that food insecure college students prefer. The purpose of this study was to determine these factors and preferences so they may be used to improve food assistance programs on college campuses.To investigate …

Letter From The Faculty Editor, Beth Kegley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

The Healthcare Experiences Of African Americans With A Dual Diagnosis Of Hiv/Aids And A Nutrition-Related Chronic Disease: A Pilot Study, Meena Mahadevan, Ndidiamaka Amutah-Onukagha, Valerie Kwong

Department of Nutrition and Food Studies Scholarship and Creative Works

For HIV-positive African Americans, the mistrust of medical providers due to anticipation of unequal treatment care, prejudice, and bias can become a major deterrent to medication and treatment adherence. Although programs and services incorporate strategies to improve patient–provider relationships, a deeper understanding of their healthcare experiences, especially among those with a dual diagnosis of HIV/AIDS and a nutrition-related chronic disease, is lacking. This qualitative study aimed to address this gap by conducting focus groups with participants who identified themselves as being African American, and having a dual diagnosis of HIV/AIDS, and a chronic disease. Content analysis generated several major themes, …