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Full-Text Articles in Nutrition

Anti-Nlrp3 Inflammasome Natural Compounds: An Update, Baolong Liu, Jiujiu Yu Feb 2021

Anti-Nlrp3 Inflammasome Natural Compounds: An Update, Baolong Liu, Jiujiu Yu

Department of Nutrition and Health Sciences: Faculty Publications

The nucleotide-binding domain and leucine-rich repeat related (NLR) family, pyrin domain containing 3 (NLRP3) inflammasome is a multimeric protein complex that recognizes various danger or stress signals from pathogens, the host, and the environment, leading to activation of caspase-1 and inducing inflammatory responses. This pro-inflammatory protein complex plays critical roles in pathogenesis of a wide range of diseases including neurodegenerative diseases, autoinflammatory diseases, and metabolic disorders. Therefore, intensive efforts have been devoted to understanding its activation mechanisms and to searching for its specific inhibitors. Approximately forty natural compounds with anti-NLRP3 inflammasome properties have been identified. Here, we provide an update …


Identification Of Anti-Inflammatory Vesicle-Like Nanoparticles In Honey, Xingyi Chen, Boalong Liu, Xingzhi Li, Thuy T. An, You Zhou, Gang Li, Judy Wu-Smart, Sophie Alvarez, Michael J. Naldrett, James Eudy, Gregory Kubik, Richard A. Wilson, Stephen D. Kachman, Juan Cui, Jiujiu Yu Jan 2021

Identification Of Anti-Inflammatory Vesicle-Like Nanoparticles In Honey, Xingyi Chen, Boalong Liu, Xingzhi Li, Thuy T. An, You Zhou, Gang Li, Judy Wu-Smart, Sophie Alvarez, Michael J. Naldrett, James Eudy, Gregory Kubik, Richard A. Wilson, Stephen D. Kachman, Juan Cui, Jiujiu Yu

Department of Nutrition and Health Sciences: Faculty Publications

Honey has been used as a nutrient, an ointment, and a medicine worldwide for many centuries. Modern research has demonstrated that honey has many medicinal properties, reflected in its anti-microbial, anti-oxidant, and anti-inflammatory bioactivities. Honey is composed of sugars, water and a myriad of minor components, including minerals, vitamins, proteins and polyphenols. Here, we report a new bioactive component‒vesicle-like nanoparticles‒in honey (H-VLNs). These HVLNs are membrane-bound nano-scale particles that contain lipids, proteins and small-sized RNAs. The presence of plant-originated plasma transmembrane proteins and plasma membrane-associated proteins suggests the potential vesicle-like nature of these particles. H-VLNs impede the formation and activation …


Zika Virus Infection Induces Endoplasmic Reticulum Stress And Apoptosis In Placental Trophoblasts, Philma Glora Muthuraj, Prakash K. Sahoo, Madison Kraus, Taylor Bruett, Arun S. Annamalai, Aryamav Pattnaik, Siddappa N. Byrareddy, Sathish Kumar Natarajan Jan 2021

Zika Virus Infection Induces Endoplasmic Reticulum Stress And Apoptosis In Placental Trophoblasts, Philma Glora Muthuraj, Prakash K. Sahoo, Madison Kraus, Taylor Bruett, Arun S. Annamalai, Aryamav Pattnaik, Siddappa N. Byrareddy, Sathish Kumar Natarajan

Department of Nutrition and Health Sciences: Faculty Publications

Zika virus (ZIKV) infection to a pregnant woman can be vertically transmitted to the fetus via the placenta leading to Congenital Zika syndrome. This is characterized by microcephaly, retinal defects, and intrauterine growth retardation. ZIKV induces placental trophoblast apoptosis leading to severe abnormalities in the growth and development of the fetus. However, the molecular mechanism behind ZIKV-induced apoptosis in placental trophoblasts remains unclear. We hypothesize that ZIKV infection induces endoplasmic reticulum (ER) stress in the trophoblasts, and sustained ER stress results in apoptosis. HTR-8 (HTR-8/SVneo), a human normal immortalized trophoblast cell and human choriocarcinoma-derived cell lines (JEG-3 and JAR) were …


Exercise Shifts Hypothetical Food Choices Toward Greater Amounts And More Immediate Consumption, Karsten Koehler, Safiya E. Beckford, Elise Thayer, Alexandra R. Martin, Julie B. Boron, Jeffrey R. Stevens Jan 2021

Exercise Shifts Hypothetical Food Choices Toward Greater Amounts And More Immediate Consumption, Karsten Koehler, Safiya E. Beckford, Elise Thayer, Alexandra R. Martin, Julie B. Boron, Jeffrey R. Stevens

Department of Nutrition and Health Sciences: Faculty Publications

Although exercise modulates appetite regulation and food intake, it remains poorly understood how exercise impacts decision-making about food. The purpose of the present study was to assess the impact of an acute exercise bout on hypothetical choices related to the amount and timing of food intake. Forty-one healthy participants (22.0 ± 2.6 years; 23.7 ± 2.5 kg/m2 , 56% female) completed 45 min of aerobic exercise and a resting control condition in randomized order. Food amount preferences and intertemporal food preferences (preference for immediate vs. delayed consumption) were assessed using electronic questionnaires with visual food cues. Compared to rest, …


Applications Of The Critical Power Model To Dynamic Constant External Resistance Exercise: A Brief Review Of The Critical Load Test, Haley C. Bergstrom, Taylor K. Dinyer, Pasquale J. Succi, Caleb C. Voskuil, Terry J. Housh Jan 2021

Applications Of The Critical Power Model To Dynamic Constant External Resistance Exercise: A Brief Review Of The Critical Load Test, Haley C. Bergstrom, Taylor K. Dinyer, Pasquale J. Succi, Caleb C. Voskuil, Terry J. Housh

Department of Nutrition and Health Sciences: Faculty Publications

The study and application of the critical power (CP) concept has spanned many decades. The CP test provides estimates of two distinct parameters, CP and W0 , that describe aerobic and anaerobic metabolic capacities, respectively. Various mathematical models have been used to estimate the CP and W0 parameters across exercise modalities. Recently, the CP model has been applied to dynamic constant external resistance (DCER) exercises. The same hyperbolic relationship that has been established across various continuous, whole-body, dynamic movements has also been demonstrated for upper-, lower-, and whole-body DCER exercises. The asymptote of the load versus repetition relationship is defined …


Reduced Mitochondrial Dna And Oxphos Protein Content In Skeletal Muscle Of Children With Cerebral Palsy, Ferdinand Von Walden, Ivan J. Vechetti Jr, Davis Englund, Vandre C. Figueiredo, Rodrigo Fernandez-Gonzalo, Kevin Murach, Jessica Pingel, John J. Mccarthy, Per Stal, Eva Ponten Jan 2021

Reduced Mitochondrial Dna And Oxphos Protein Content In Skeletal Muscle Of Children With Cerebral Palsy, Ferdinand Von Walden, Ivan J. Vechetti Jr, Davis Englund, Vandre C. Figueiredo, Rodrigo Fernandez-Gonzalo, Kevin Murach, Jessica Pingel, John J. Mccarthy, Per Stal, Eva Ponten

Department of Nutrition and Health Sciences: Faculty Publications

AIM To provide a detailed gene and protein expression analysis related to mitochondrial biogenesis and assess mitochondrial content in skeletal muscle of children with cerebral palsy (CP). METHOD Biceps brachii muscle samples were collected from 19 children with CP (mean [SD] age 15y 4mo [2y 6mo], range 9–18y, 16 males, three females) and 10 typically developing comparison children (mean [SD] age 15y [4y], range 7–21y, eight males, two females). Gene expression (quantitative reverse transcription polymerase chain reaction [PCR]), mitochondrial DNA (mtDNA) to genomic DNA ratio (quantitative PCR), and protein abundance (western blotting) were analyzed. Microarray data sets (CP/aging/bed rest) were …


Serving Refugees In A Pandemic: Insights From Yazidis In The Midwest, Falah N. Rashoka M.S, Megan S. Kelley, Marc A. Garcia Jan 2021

Serving Refugees In A Pandemic: Insights From Yazidis In The Midwest, Falah N. Rashoka M.S, Megan S. Kelley, Marc A. Garcia

Department of Nutrition and Health Sciences: Faculty Publications

There is a critical need for research to examine factors that hinder or facilitate access to healthcare in the context of COVID-19. The coronavirus pandemic has exacerbated barriers to healthcare for marginalized communities globally, leaving many without access to needed health services. Resettled refugees, in particular, must grapple with added challenges to locating and obtaining culturally appropriate healthcare services.

Recent focus groups shed light on the experiences of Yazidi refugees in the U.S. Midwest during COVID-19. Yazidis are a historically persecuted religious and ethnic minority group from northern Iraq (Kizilhan, 2017). Many Yazidis migrated to the U.S. on Special Immigrant …


Osteoporosis Prevention Is Linked To Education, Childhood Meals And Milk Consumption In Young Adult Females, Karen E. From Jan 2021

Osteoporosis Prevention Is Linked To Education, Childhood Meals And Milk Consumption In Young Adult Females, Karen E. From

UNF Graduate Theses and Dissertations

The three aims of the study investigated the females’ age 18-25 perception, knowledge, and health beliefs, barriers and strategies to overcoming barriers to prevent osteoporosis. The mixed method explanatory design of research was implemented. Phase one used a survey to gather demographic data, past and current behaviors, the completion of the Osteoporosis Health Behavior Scale (OHBS) questionnaire, and Short Calcium Intake List (SCaIL). Four hundred forty-nine quality survey responses were obtained. The second phase, the focus group (n=23), discussed questions designed to answer the three aims of the study. Results- Our analysis showed 90% of our 447 survey participants did …


Parents' Attitudes And Beliefs Towards Dietary Behaviors Of Children With Autism Aged 5-13 Years, Subashree Narayanan Jan 2021

Parents' Attitudes And Beliefs Towards Dietary Behaviors Of Children With Autism Aged 5-13 Years, Subashree Narayanan

UNF Graduate Theses and Dissertations

Autism is a neurodevelopmental disability that may affect nutritional management of children with autism. Parent’s attitudes and their behavior towards healthy eating reflects on the child’s eating habits and thus, their nutritional health. This study aimed to describe the diet quality of children with autism using the Healthy Eating Index (HEI) scores. It also aimed to assess the relationship between parent’s perceived barriers and self-efficacy and children’s dietary behavior and dietary intake (age 5-13 years). The relationship was assessed using 2 questionnaires, Nutrition and Health Awareness and BAMBI questionnaire for parent’s attitudes and beliefs and dietary behavior, respectively. Dietary intake …


Differential Effects Of Whole Red Raspberry Polyphenols And Their Gut Metabolite Urolithin A On Neuroinflammation In Bv-2 Microglia, Ashley Mulcahy Toney, Mahaa Albusharif, Duncan Works, Luke Polenz, Stacie Schlange, Virginia Chaidez, Amanda E. Ramer-Tait, Soonkyu Chung Jan 2021

Differential Effects Of Whole Red Raspberry Polyphenols And Their Gut Metabolite Urolithin A On Neuroinflammation In Bv-2 Microglia, Ashley Mulcahy Toney, Mahaa Albusharif, Duncan Works, Luke Polenz, Stacie Schlange, Virginia Chaidez, Amanda E. Ramer-Tait, Soonkyu Chung

Department of Nutrition and Health Sciences: Faculty Publications

Whole red raspberry polyphenols (RRW), including ellagic acid, and their gut-derived metabolite, urolithin A (UroA), attenuate inflammation and confer health benefits. Although results from recent studies indicate that polyphenols and UroA also provide neuroprotective effects, these compounds differ in their bioavailability and may, therefore, have unique effects on limiting neuroinflammation. Accordingly, we aimed to compare the neuroprotective effects of RRW and UroA on BV-2 microglia under both 3 h and 12 and 24 h inflammatory conditions. In inflammation induced by lipopolysaccharide (LPS) and ATP stimulation after 3 h, RRW and UroA suppressed pro- inflammatory cytokine gene expression and regulated the …


Covid-19 Contagion Among Communities With Limited English Proficiency: Lesson From Volunteerism, Falah N. Rashoka M.S Jan 2021

Covid-19 Contagion Among Communities With Limited English Proficiency: Lesson From Volunteerism, Falah N. Rashoka M.S

Department of Nutrition and Health Sciences: Faculty Publications

The COVID-19 affects all communities in the United States, but its impact differs from one community to another. Undoubtedly, the vulnerable populations are more impacted than others, especially refugees and immigrants. This study seeks to understand the impact of COVID-19 on marginalized communities and the need to communicate health-related information equally. A lesson learned from observation during an ongoing pandemic, including what I learned through my volunteer work between mid-March and August 2020. The study finds that neighbors with limited English Proficiency (LEP) and limited education could quickly transfer the COVID-19 virus to another neighbor with high income and well-educated. …


The Effects Of Phosphocreatine Disodium Salts Plus Blueberry Extract Supplementation On Muscular Strength, Power, And Endurance, John Paul V. Anders, Tyler J. Neltner, Robert W. Smith, Joshua L. Keller, Terry J. Housh, F Joseph Daugherty, Michael S. Tempesta, Alekha K. Dash, Daniel J. Munt, Richard J. Schmidt, Glen O. Johnson Jan 2021

The Effects Of Phosphocreatine Disodium Salts Plus Blueberry Extract Supplementation On Muscular Strength, Power, And Endurance, John Paul V. Anders, Tyler J. Neltner, Robert W. Smith, Joshua L. Keller, Terry J. Housh, F Joseph Daugherty, Michael S. Tempesta, Alekha K. Dash, Daniel J. Munt, Richard J. Schmidt, Glen O. Johnson

Department of Nutrition and Health Sciences: Faculty Publications

Background: Numerous studies have demonstrated the efficacy of creatine supplementation for improvements in exercise performance. Few studies, however, have examined the effects of phosphocreatine supplementation on exercise performance. Furthermore, while polyphenols have antioxidant and anti-inflammatory properties, little is known regarding the influence of polyphenol supplementation on muscular strength, power, and endurance. Thus, the purpose of the present study was to compare the effects of 28 days of supplementation with phosphocreatine disodium salts plus blueberry extract (PCDSB), creatine monohydrate (CM), and placebo on measures of muscular strength, power, and endurance.

Methods: Thirty-three men were randomly assigned to consume either PCDSB, CM, …


Essential Role Of Systemic Iron Mobilization And Redistribution For Adaptive Thermogenesis Through Hif2-Α/Hepcidin Axis, Jin-Seon Yook, Mikyoung You, Jiyoung Kim, University Of Nebraska-Lincoln, Rong Fan, Bhanwar Lal Puniya, Tomáš Helikar, Sophie Vaulont, Jean-Christophe Deschemin, Meshail Oklar, Liwei Xie, Manik C. Ghosh, Tracey A. Rouault, Jaekwon Lee, Soonkyu Chung Jan 2021

Essential Role Of Systemic Iron Mobilization And Redistribution For Adaptive Thermogenesis Through Hif2-Α/Hepcidin Axis, Jin-Seon Yook, Mikyoung You, Jiyoung Kim, University Of Nebraska-Lincoln, Rong Fan, Bhanwar Lal Puniya, Tomáš Helikar, Sophie Vaulont, Jean-Christophe Deschemin, Meshail Oklar, Liwei Xie, Manik C. Ghosh, Tracey A. Rouault, Jaekwon Lee, Soonkyu Chung

Department of Nutrition and Health Sciences: Faculty Publications

Iron is an essential biometal, but is toxic if it exists in excess. Therefore, iron content is tightly regulated at cellular and systemic levels to meet metabolic demands but to avoid toxicity. We have recently reported that adaptive thermogenesis, a critical metabolic pathway to maintain whole-body energy homeostasis, is an irondemanding process for rapid biogenesis of mitochondria. However, little information is available on iron mobilization from storage sites to thermogenic fat. This study aimed to determine the iron-regulatory network that underlies beige adipogenesis. We hypothesized that thermogenic stimulus initiates the signaling interplay between adipocyte iron demands and systemic iron liberation, …


A Review Of The Effects Of Dietary Restriction, Dehydration, And Caffeine Withdrawal On Cognition: Implications For A Disabled Submarine Scenario, Sarah Chabal Dec 2020

A Review Of The Effects Of Dietary Restriction, Dehydration, And Caffeine Withdrawal On Cognition: Implications For A Disabled Submarine Scenario, Sarah Chabal

Journal of Human Performance in Extreme Environments

In the event that submariners become trapped aboard a disabled submarine (DISSUB), they must perform a multitude of cognitively demanding tasks in order to maximize their likelihood of survival. During this time, submariners will also be forced to endure poor living conditions, including drastic changes to their nutrition. These nutritional changes have the potential to impair submariners’ cognitive functioning and affect operational performance, which could jeopardize survival; however, the effects of DISSUB nutrition on cognitive performance are not well understood. This review first describes the unique nutritional conditions that submariners will experience in a DISSUB scenario, including the change to …


Brain Α-Tocopherol Concentration Is Inversely Associated With Neurofibrillary Tangle Counts In Brain Regions Affected In Earlier Braak Stages: A Cross-Sectional Finding In The Oldest Old, J. Tanprasertsuk, T.M. Scott, M.A. Johnson, L.W. Poon, P.T. Nelson, A. Davey, J.L. Woodard, R. Vishwanathan, A.K. Barbey, K. Barger, X.-D. Wang, E.J. Johnson Dec 2020

Brain Α-Tocopherol Concentration Is Inversely Associated With Neurofibrillary Tangle Counts In Brain Regions Affected In Earlier Braak Stages: A Cross-Sectional Finding In The Oldest Old, J. Tanprasertsuk, T.M. Scott, M.A. Johnson, L.W. Poon, P.T. Nelson, A. Davey, J.L. Woodard, R. Vishwanathan, A.K. Barbey, K. Barger, X.-D. Wang, E.J. Johnson

Department of Nutrition and Health Sciences: Faculty Publications

Objectives: Higher vitamin E status has been associated with lower risk of Alzheimer’s disease (AD). However, evidence of the association of vitamin E concentration in neural tissue with AD pathologies is limited. Design: The cross-sectional relationship between the human brain concentrations of α- and γ-tocopherol and the severity of AD pathologies – neurofibrillary tangle (NFT) and neuritic plaque (NP) – was investigated. Setting & Participants: Brains from 43 centenarians (≥ 98 years at death) enrolled in the Phase III of the Georgia Centenarian Study were collected at autopsy. Measurements: Brain α- and γ-tocopherol concentrations (previously reported) …


Hypercholesterolemia Differences Based On Body Fat Percentage In Diabetic Patients At Pasar Minggu Primary Health Care 2018, Asti Shafira, Ratu Ayu Dewi Sartika, Diah Mulyawati Utari Oct 2020

Hypercholesterolemia Differences Based On Body Fat Percentage In Diabetic Patients At Pasar Minggu Primary Health Care 2018, Asti Shafira, Ratu Ayu Dewi Sartika, Diah Mulyawati Utari

Indonesian Journal of Public Health Nutrition (IJPHN)

Hypercholesterolemia is the leading predictor of various cardiovascular disease (CVD) which is the leading cause of death in the world. This study aims to determine whether there are any differences the incidence of hypercholesterolemia based on factors related to it in people with diabetes mellitus at Pasar Minggu Primary Health Care in 2018. This study used a cross-sectional method with a sample size of 126 respondents using consecutive sampling. Research variables studied were incidence of hypercholesterolemia, sex, duration of diabetes mellitus, family history of diabetes mellitus, smoking habit, physical activity, stress level, body fat percentage and fat intake. The results …


Factors Associated With Minimum Dietary Diversity Among Breastfed Children Aged 6-23 Months In Indonesia (Analysis Of Indonesia Dhs 2017), Aniza Rizky Aprilya Sirait, Endang L. Achadi Oct 2020

Factors Associated With Minimum Dietary Diversity Among Breastfed Children Aged 6-23 Months In Indonesia (Analysis Of Indonesia Dhs 2017), Aniza Rizky Aprilya Sirait, Endang L. Achadi

Indonesian Journal of Public Health Nutrition (IJPHN)

Poor complementary feeding practices can lead to malnutrition in infants and young children. Minimum dietary diversity (MDD) is one of the determinants of children’s nutritional status and has been found to predict stunting. This study examined factors associated with MDD achievement among breastfed children aged 6-23 months based on Indonesia’s Demographic and Health Survey 2017. This study used chi-square and multiple logistic regression to analyze the data. Among 2,976 children only around 53% children met MDD recommendation. Multivariate analysis found that the diversity of diet is better among older children than younger children. Children aged 18-23 months have possibility of …


The Differences Of Haemoglobin Changes Between Two Methods Of Ifa Supplementations Among Anemic Female Adolescent Students Of Miftahul Huda Al Azhar Langgensari Islamic Boarding School, West Java, Syabilila Indraswari, Endang L. Achadi Oct 2020

The Differences Of Haemoglobin Changes Between Two Methods Of Ifa Supplementations Among Anemic Female Adolescent Students Of Miftahul Huda Al Azhar Langgensari Islamic Boarding School, West Java, Syabilila Indraswari, Endang L. Achadi

Indonesian Journal of Public Health Nutrition (IJPHN)

Female adolescent students in boarding schools are vulnerable in having anemia due to packed schedule and limited animal source food. The aim of this research was to compare the differences of haemoglobin level after weekly Iron Folate Acid (IFA) tablet supplementation and weekly plus daily IFA tablet supplementation during menstruation for 8 week of intervention among anemic students. This study used quasi experimental non equivalent control group design. A total of 40 anemic respondents was selected in this study, 20 of them received a weekly IFA tablet supplementation (treatment 1 group), and the 20 other respondents received weekly plus daily …


Associations Of Dietary Diversity And Other Factors With Prevalence Of Stunting Among Children Aged 6-35 Months, Kelvin Halim, Ratu Ayu Dewi Sartika, Trini Sudiarti, Primasti Nuryandari Putri, Nurul Dina Rahmawati Oct 2020

Associations Of Dietary Diversity And Other Factors With Prevalence Of Stunting Among Children Aged 6-35 Months, Kelvin Halim, Ratu Ayu Dewi Sartika, Trini Sudiarti, Primasti Nuryandari Putri, Nurul Dina Rahmawati

Indonesian Journal of Public Health Nutrition (IJPHN)

Prevalence of stunting among under five children in Indonesia is still considered as a public health problem. Dietary diversity, one of the important assessments in infant and child feeding practice, is one of important determinants of stunting. This study is aimed to examine associations between dietary diversity with other factors with prevalence of stunting in Babakan Madang District, Bogor Regency in 2019. A cross-sectional design study was performed in this study during April-June in 2019. A total of 149 children’s height aged 6- 35 months was measured and defined based on WHO growth standards. Dietary diversity scores were collected from …


Body Weight Prediction Model Using Mid Upper Arm Circumferences And Knee Height In Adult, Katherina Katherina, Trini Sudiarti Oct 2020

Body Weight Prediction Model Using Mid Upper Arm Circumferences And Knee Height In Adult, Katherina Katherina, Trini Sudiarti

Indonesian Journal of Public Health Nutrition (IJPHN)

Bodyweight is one of the most common anthropometric components to determin e a prescription for diet and drugs. However, this way proved to be a challenge for individuals who are unconscious and or have disabilities. The present study aims to derive a simple equation to estimate the bodyweight of adults in Jakarta by using a cross-sectional study on data taken with simple random sample method. Measurements of body weight (BW), the mid-upper arm circumference (MUAC), and the knee height (KH) were done in 164 adults in South Jakarta in May 2017. The resulting equation, which is derived by multi linear …


Encouraging Snap Shopper Participation At Utah Farmers Markets, A Best Practices Guide, Kelsey Hall, Alicia Meiners Sep 2020

Encouraging Snap Shopper Participation At Utah Farmers Markets, A Best Practices Guide, Kelsey Hall, Alicia Meiners

All Current Publications

This guide’s steps were compiled during background research for advertising acceptance of SNAP benefits using Electronic Benefits Transfer (EBT) cards and the Double Up Food Bucks (Double Up) program offered at farmers markets throughout Utah. Information in this guide will expand marketing campaigns across Utah to promote farmers markets already accepting SNAP benefits, especially to minority and low-income populations. The information, however, may be generalized to other health/food programs and to populations with low incomes in other states.


Dietary Development And Nutritional Ontogeny In Gorilla Beringei : A Multi-Layered, -Omics Approach, Emma C. Cancelliere Sep 2020

Dietary Development And Nutritional Ontogeny In Gorilla Beringei : A Multi-Layered, -Omics Approach, Emma C. Cancelliere

Dissertations, Theses, and Capstone Projects

In species who consume folivorous diets, immature individuals must contend with the challenges of extracting nutrients from fibrous foods before dietary adaptations and strategies are fully developed. Additionally, immatures have distinct nutritional needs to support their stage-specific metabolic and biophysiological requirements. To meet these stage-specific needs, while constrained by underdeveloped feeding strategies and digestive capacities, immatures may adopt distinct diets better suited to their specific developmental context. However, where dietary modification is constrained by low dietary diversity or landscape homogeneity, it is unclear how immature individuals compensate through alternative strategies. In turn, little is known about the nutritional and life …


Creating Content For A Healthy New Life, Valeria C. Borja Lopez Jun 2020

Creating Content For A Healthy New Life, Valeria C. Borja Lopez

Dissertations, Theses, and Capstone Projects

Creating Content for a Healthy New Life is a project consisting of the development of a web page to connect holistic practitioners to people. This page will also allow for the promotion and sale of Ayurvedic Skincare products and services. For the capstone project, I developed a business model for the enterprise. This model offers an educational component by educating our customers to understand the importance of using holistic approaches rather than traditional ones. For this, two videos were developed to educate customers about Ayurveda and the science behind the proposed products and services. I am an experienced Holistic Practitioner, …


Microrna-Mrna Co-Sequencing Identifies Transcriptional And Post-Transcriptional Regulatory Networks Underlying Muscle Wasting In Cancer Cachexia, Geysson Javier Fernandez, Juarez Henrique Ferreira, Ivan Jose Vechetti Jr, Leonardo Nazario De Moraes, Sarah Santiloni Cury, Paula Paccielli Freire, Jayson Gutierrez, Renato Ferretti, Maeli Dal-Pai-Silva, Silvia Regina Rogatto, Robson Francisco Carvalho May 2020

Microrna-Mrna Co-Sequencing Identifies Transcriptional And Post-Transcriptional Regulatory Networks Underlying Muscle Wasting In Cancer Cachexia, Geysson Javier Fernandez, Juarez Henrique Ferreira, Ivan Jose Vechetti Jr, Leonardo Nazario De Moraes, Sarah Santiloni Cury, Paula Paccielli Freire, Jayson Gutierrez, Renato Ferretti, Maeli Dal-Pai-Silva, Silvia Regina Rogatto, Robson Francisco Carvalho

Department of Nutrition and Health Sciences: Faculty Publications

Cancer cachexia is a metabolic syndrome with alterations in gene regulatory networks that consequently lead to skeletal muscle wasting. Integrating microRNAs mRNAs omics profiles offers an opportunity to understand transcriptional and post-transcriptional regulatory networks underlying muscle wasting. Here, we used RNA sequencing to simultaneously integrate and explore microRNAs and mRNAs expression profiles in the tibialis anterior (TA) muscles of the Lewis Lung Carcinoma (LLC) model of cancer cachexia. We found 1,008 mRNAs and 18 microRNAs differentially expressed in cachectic mice compared with controls. Although our transcriptomic analysis demonstrated a high heterogeneity in mRNA profiles of cachectic mice, we identified a …


Teacher Evaluation Of An Integrated Nutrition Curriculum For Mississippi Schools, Janiya A. Davis May 2020

Teacher Evaluation Of An Integrated Nutrition Curriculum For Mississippi Schools, Janiya A. Davis

Honors Theses

The prevalence of childhood obesity in the United States has more than tripled over the last four decades from 5 percent in 1978 to 18.5 percent in 2016, and according to the Mississippi Obesity Action Plan, 40.4% of Mississippi elementary school children (grades K-5) were either overweight or obese. Some reports have suggested that Mississippi’s overall obesity rate could reach 66.7% by 2030. Although the literature on best practices for the prevention of this condition is limited, some success has been achieved through the use of school-based nutrition interventions, in which children are taught how to make healthy food choices. …


Perceptions Of School Nutrition Standard Rollbacks By Child Nutrition Program Directors In Mississippi, Payton Meadows May 2020

Perceptions Of School Nutrition Standard Rollbacks By Child Nutrition Program Directors In Mississippi, Payton Meadows

Honors Theses

The Healthy, Hunger-Free Kids Act of 2010 established national nutrition standards for school meals, these standards included mandates for whole grain serving requirements and sodium and flavored milk restrictions. In 2017, the U.S. Secretary of Agriculture relaxed the standards allowing schools to serve 1% flavored milk, half of grains offered as refined grains, and halted reduction of sodium standards. This study investigated perceptions of child nutrition program directors in Mississippi regarding these changes. An online survey was used to assess Mississippi child nutrition program directors’ perceived barriers to implementation of the original standards and their perceptions of the recent changes …


Market To Table: A Physical Activity And Healthful Eating Approach To Diabetes Prevention, Alison Schwartz May 2020

Market To Table: A Physical Activity And Healthful Eating Approach To Diabetes Prevention, Alison Schwartz

Masters Theses, 2020-current

According to the Center of Disease Control and Prevention (2019), one out of three US adults has prediabetes and healthful eating and physical activity can help to prevent or delay the onset of Type 2 diabetes. This study examines physical activity and healthful eating behavior following a 6-week Market to Table intervention that includes an experiential workshop series among participants who have prediabetes or are at risk for prediabetes. Current participants or graduates of the Sentara RMH Medical Center Diabetes Prevention Program and James Madison University faculty or staff who had been diagnosed with prediabetes or are at risk were …


Association Of Micronutrient Inadequacy And Body Mass Index In Young Adults, Taylor Peabody May 2020

Association Of Micronutrient Inadequacy And Body Mass Index In Young Adults, Taylor Peabody

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Background

Micronutrient inadequacy has been found at higher levels in overweight and obese individuals in a broad range of ages relative to healthy weight. Insufficient micronutrient levels can have a negative impact on physical and mental health along with excess weight.

Objective

Due to health consequences related to inadequate micronutrient intake and the understanding that the general population not only fails to meet the majority of micronutrient recommendations, but is also overweight or obese, the objective of this study is to first, determine if young adults in the Northwest Arkansas Region are consuming adequate levels of micronutrients and second, if …


Effects Of Bovine Maternal Nutrient Restriction On Offspring Microrna And Mrna Expression And Muscle Fiber Type, Nikole E. Ineck May 2020

Effects Of Bovine Maternal Nutrient Restriction On Offspring Microrna And Mrna Expression And Muscle Fiber Type, Nikole E. Ineck

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

For producers in more temperate areas, such as the Intermountain West, poor nutrition during the second trimester of gestation is common due to seasonal changes in forage and nutrient availability. The majority of muscle fibers are formed and adipogenesis is initiated in the second trimester, making it a critical time for skeletal muscle and adipose development in beef cattle. However, the extent to which these changes persist in the offspring postnatally is unknown. In this study, maternal nutrition was restricted during the second trimester in order to analyze the effects of maternal nutrient restriction on offspring skeletal muscle growth. Offspring …


Caloric Restriction Induces Anabolic Resistance To Resistance Exercise, Chaise Murphy, Karsten Koehler Mar 2020

Caloric Restriction Induces Anabolic Resistance To Resistance Exercise, Chaise Murphy, Karsten Koehler

Department of Nutrition and Health Sciences: Faculty Publications

Purpose Weight loss can result in the loss of muscle mass and bone mineral density. Resistance exercise is commonly prescribed to attenuate these effects. However, the anabolic endocrine response to resistance exercise during caloric restriction has not been characterized. Methods Participants underwent 3-day conditions of caloric restriction (15 kcal kg FFM−1) with post-exercise carbohydrate (CRC) and with post-exercise protein (CRP), and an energy balance control (40 kcal kg FFM−1) with post-exercise carbohydrate (CON). Serial blood draws were taken following five sets of five repetitions of the barbell back squat exercise on day 3 of each condition. …