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The Effect Of Nutrition On Longevity And Fertility In Diverse Drosophila: A Tor-Mediated Process, Tessa E. Steenwinkel

Dissertations, Master's Theses and Master's Reports

Nutrition and growth are strongly linked, but not much is known about how nutrition leads to growth. To understand the connection between nutrition through diet, growth and/or proliferation, we need to study the phenotypes resulting from the activation and inhibition of central metabolic pathways. Here I use the model organism Drosophila melanogaster (D. mel.) and three non-model Drosophila species with different dietary needs, Drosophila guttifera (D. gut.), Drosophila deflecta (D. def.), and Drosophila tripunctata (D. tri.), to study the effects of dietary amino acid availability in these diverse flies on fecundity and …

The Application Of Systems Science In Nutrition-Related Behaviors And Outcomes Implementation Research: A Scoping Review, Ayron E. Walker, Rachel A. Wattick, Melissa D. Olfert

Faculty & Staff Scholarship

Use of systems science can improve the dissemination and implementation (D&I) process. However, little is known about use of systems science in nutrition D&I research. The purpose of this article is to synthesize the ways in which systems science methodology is applied in nutrition D&I research. Scoping review methodology involved searching 6 academic databases for full-text, peer-reviewed, English articles published between 1970 and 2020 that employed systems science within nutrition D&I research. Data extraction included intervention type, population, study aim, methods, theoretical approach, outcomes, and results. Descriptive statistics and qualitative thematic analysis followed. Thirty-four retained articles qualitatively identified benefits (successful …

Caregiver Knowledge And Perceptions Of Dementia-Specific Nutritional Approaches, Danielle Freitag

All Graduate Theses, Dissertations, and Other Capstone Projects

Dementia is a syndrome that affects millions worldwide. The syndrome can cause great distress not only for the diagnosed individual but also for the family and friends who provide care. It is known that many caregivers for people with dementia face difficulties in planning and preparing meals, feeding, and making nutritional decisions for their loved ones. Several diets have been shown to assist with dementia-related symptoms pre and post diagnosis. However, what is unknown is whether caregivers are aware of the benefits of these diets and what the barriers are to implementing them into their nutrition regime. This study surveyed …

Effects Of Chickpea Flour Replacement On Physical And Sensory Characteristics Of Brownies, Madeline Large

Williams Honors College, Honors Research Projects

Due to health concerns, many consumers have started to incorporate nutrient-dense functional foods into their everyday diet. Chickpeas (Cicer arietinum L.) are an important globally consumed legume. They are utilized in foods due to their higher protein quality compared to other types of pulses grown around the world as they contain all the essential amino acids. Another important factor is that it can be used as a supplement for protein for vegetarians and as a grain substitute for consumers who have celiac disease and cannot consume gluten. The main purpose of this study was to determine the effects of complete …

Food Program Participation Influences Nutrition Practices In Early Care And Education Settings, Bethany D. Williams, Susan B. Sisson, Irene Padasas, Dipti Dev

Department of Child, Youth, and Family Studies: Faculty Publications

Objective: To determine differences by Child and Adult Care Food Program (CACFP) participation on nutrition requirements and best practices and barriers to implementing both in early care and education programs (ECEs) stratified by context (centers vs home-based ECEs).

Design: Cross-sectional survey.

Setting: Three-thousand and fourteen licensed Nebraska ECEs in 2017.

Participants: One-thousand three hundred forty-five ECEs.

Main Outcome Measures: Director-reported nutrition practices in classrooms serving children aged 2-5 years (8 requirements for foods served, 5 best practices for foods served, and 14 best practices for mealtime behaviors).

Analysis: Chi-square analysis adjusted for multiple comparisons.

Results: Of the sample, 86.8% participated …

Improving Breastfeeding Environments And Feeding Practices In Family Child Care Homes With The Go Nap Sacc Program, Kara Kohel, Holly Hatton-Bowers, Natalie A. Williams, Dipti Dev, Donnia Behrends, Emily Hulse, Zainab Rida, Holly Dingman, Danae Dinkel, Liz Gebhart

Department of Child, Youth, and Family Studies: Faculty Publications

Purpose: Breastfeeding and responsive feeding are important practices that support the health of infants and women. In the United States, breastfeeding continuation rates remain lower than recommended, and working women face additional challenges with breastfeeding continuation. Providers in a family child care setting are uniquely positioned to support and provide important resources to families in their breastfeeding and infant feeding practices.

Methods: The Go NAP SACC program was designed to improve the nutrition and physical activity environments and practices in child care settings serving infants and young children. This evaluation focuses on Breastfeeding and Infant Feeding in Nebraska Family Child …

Early Enteral Feeding In Preterm Infants: A Narrative Review Of The Nutritional, Metabolic, And Developmental Benefits, Melissa K. Thoene, Ann Anderson-Berry

Journal Articles: Pediatrics

Enteral feeding is the preferred method of nutrient provision for preterm infants. Though parenteral nutrition remains an alternative to provide critical nutrition after preterm delivery, the literature suggests that enteral feeding still confers significant nutritional and non-nutritional benefits. Therefore, the purpose of this narrative review is to summarize health and clinical benefits of early enteral feeding within the first month of life in preterm infants. Likewise, this review also proposes methods to improve enteral delivery in clinical care, including a proposal for decision-making of initiation and advancement of enteral feeding. An extensive literature review assessed enteral studies in preterm infants …

Honey Bee Foraged Pollen Reveals Temporal Changes In Pollen Protein Content And Changes In Forager Choice For Abundant Versus High Protein Flowers, Gabriela Quinlan, Meghan Milbrath, Clint Otto, Autumn Smart, Deborah D. Iwanowicz, Robert Cornman, Rufus Isaacs

Department of Entomology: Faculty Publications

Protein derived from pollen is an essential component of healthy bee diets. Protein content in honey bee foraged pollen varies temporally and spatially, but the drivers underlying this variation remain poorly characterized. We assessed the temporal and spatial variation in honey bee collected pollen in 12 Michigan apiaries over 3 summers (2015–2017). We simultaneously monitored forage in flowering habitats (uncultivated floristically-rich areas and conservation program land) near these apiaries throughout the growing season. We used these data, along with data from the literature on plant pollen protein content, to determine if honey bees collected a greater proportion of pollen from …

Polar Bear Behavior: Morphologic And Physiologic Adaptations, John P. Whiteman

Biological Sciences Faculty Publications

Polar bears possess morphologic and physiologic characteristics that reflect their terrestrial lineage as members of the bear family (Ursidae) as well as adaptations to the Arctic marine environment. Among marine mammals, they are the least adapted for aquatic life. They exhibit substantial seasonality in body mass, body condition, and many physiological functions, reflecting the annual cycle of both their Arctic sea ice habitat and the availability of their main prey, ringed seals. This hypercarnivorous diet has likely influenced the polar bear’s craniodental morphology and nutritional physiology. Similar to other marine mammal predators, polar bears exhibit a relatively high resting metabolic …

Nutritional Aspects Related To Covid-19: A Bibliometric Analysis Using Scopus Database, Arti Muley Dr, Srujana Medithi Dr

Library Philosophy and Practice (e-journal)

Nutrition therapy has lately gained attention as an effective way of combating the novel Coronavirus 2019 (COVID-19), especially to address the immunity in an individual and their overall health. The present study is a bibliometric assessment of research conducted to understand the role of nutrition in treating COVID-19 which was carried out since the pandemic's sudden outburst during 2020 and 2021 and published in the Scopus database. A total of 93 publications were found, and the results were studied by evaluating these documents. The present analysis identifies the active countries where the research was conducted, various types of documents wherein …

The Impact Of Ww’S Multi-City Fvrx Program On Children, Damaris Lopez Mercado

Public Health Theses

Introduction and background: Higher F&V intake are associated with healthier BMI in children, but cost of F&V has been found to be a barrier to access for some families. To mitigate this barrier, Wholesome Wave (WW) implemented a six-month F&V incentive program that included a $25 weekly financial incentive for families to spend on F&V in three U.S. cities. The primary objectives of this paper are to assess whether this program significantly impacted child F&V consumption and child anthropometry from baseline to end-of-program and to assess whether F&V intake and food insecurity and end-of-program are significant predictors of healthy child …

Investigation Of The Multidimensional Determinants Of Nutritionally Risky Coping Strategies And Tradeoffs In Adults, Cheryl Marsland

UNF Graduate Theses and Dissertations

Multidimensional determinants influence use of negative nutrition coping strategies and tradeoffs in households accessing food relief. The objective of this study is to examine negative nutrition coping strategies and tradeoffs at different levels of food insecurity in households accessing food relief and investigate how these behaviors relate to experience-based food insecurity dimensions and populations at risk. This secondary data analysis is from the cross-sectional Sunshine State Hunger Survey (SSHS) conducted June 2018 to August 2018. Over 600 adults were surveyed capturing households of Floridians who accessed 18 direct service charities and community groups that provide food relief across the Tampa …

Importance Of The Zebrafish Model For Understanding Nutrition, Michael Britt Williams

All ETDs from UAB

The common zebrafish Danio rerio is a useful model for human health. Effective utilization of this model required development of husbandry and reproductive protocols as well as genomic sequencing and creation of relevant molecular techniques. However, the dietary needs of the species remain woefully under investigated. At this time no chemically-defined open source diets are available to the zebrafish research community. Consequently, those labs utilizing the zebrafish model rely on commercial diets that may not provide adequate nutrition and lack consistency needed for rigorous and reproducible research. The first focus of these studies was to examine the current state of …

Cultivating Opportunities For At-Risk Youth And Nutritious Food For The Community, Keith Leighton Rongstad Jr.

Graduate Student Theses, Dissertations, & Professional Papers

Garden City Harvest is a Missoula, Montana nonprofit organization. Garden City Harvest sponsors the Youth Harvest program. Youth Harvest teaches at-risk youth job and life skills. The program’s mission is to improve participants’ professional and personal outcomes as adults. Participants utilize farming and retail skills they learn in the program to improve their employment opportunities and learn important life skills, such as money management, nutritional literacy, and food preparation. Participants also have the opportunity to assist other vulnerable people in Missoula and to become more connected to their communities. This paper is an analysis of questionnaires that Youth Harvest staff …

Parental Barriers And Challenges Of Raising Plant-Based Children In North America, Shantel Wahl

Papers

Purpose: Is to identify the barriers and challenges parents face while raising plant-based children in North America.

Design: A phenomenological qualitative study using semi-structured interviews was used to establish thematic barriers among plant-based parents.

Setting: Parents raising their children following a vegan and/or whole food plant-based diet and residing in North America.

Participants: A total of 22 parents of plant-based children ages 0-17 participated in 19 ZOOM semi-structured interviews.

Phenomenon of Interest: Barriers and challenges faced by parents raising their children plant-based.

Analysis: Interviews were recorded, transcribed, and analyzed with NVivo 12 using thematic …

Helping People With Dementia To Eat Well At Home: An Investigation To Understand And Enhance Nutritional Care, Louise Mole

Other Faculty of Health Theses

In this thesis I developed a complex intervention to help people living at home with dementia to eat well, and improve nutritional care. This was achieved through four studies conducted using multiple methods. A scoping review found 61 studies reported in 63 articles after searching six databases from inception to July 2016. Content analysis was used, and the overarching categories were: ‘timely identification of nutritional risk and subsequent regular monitoring of nutritional status’, ‘multi-component tailored interventions’, and the ‘influence of the caregiving dyad on nutritional status’. Most studies were cross-sectional (n=24), cohort (n=15) or qualitative (n=9). Only three were randomised …

Removal Of Sugar Sweetened Beverages From Sale In A Hospital Setting—Consumer Opinion And Influence On Purchasing Behavior, Melissa Tinney, Rowena Rittinger, Kate Tomlinson, Dan Borg, Aleksandra Warzel, Mairead O'Sullivan, Tafadzwa Nyanhanda

Medical Papers and Journal Articles

Issue addressed: This study investigated the impact of removing sugar sweetened beverages (SSBs) from sale in a regional health service. Drink purchasing patterns were measured by product ordering data. Consumer opinion regarding the intervention, self-reported packaged drink purchase and consumption were also explored.

Methods: Packaged drinks were classified into two categories, SSB or non-SSB and drink types. Drink sales were determined by the collection of product ordering data for all packaged drink types sold, six months prior to and twelve months after the removal of SSBs. A consumer survey was undertaken six months after SSB removal to assess consumer opinion …

Serum Growth Differentiation Factor-15 Analysis As A Malnutrition Marker Inhemodialysis Patients, Di̇dem Turgut, Deni̇z İlhan Topcu, Cemi̇le Cansu Alperen, Sidika Esra Baskin

Turkish Journal of Medical Sciences

Background/aim: Growth differentiation factor (GDF)-15 is related to inflammation and mortality in many conditions. We aimed to determine if an elevated serum GDF-15 level is related to nutritional status of patients on hemodialysis (HD) and mortality. Materials and methods: Routine HD patients (n = 158) were included in the study and followed for 18 months. Some malnutrition/ inflammation scoring indexes (malnutrition/inflammation score (MIS), controlling nutritional status (CONUT) score, and prognostic nutritional index (PNI)), biochemical parameters, and GDF-15 were used to build Cox regression multivariate models to study the association with mortality. Results: Among the patients, 90 (57 %) had a …

Feasibility Of Online Nutritional Counseling And/Or Remote Self Weighing In Pregnant Women With Obesity, Rebecca Mattson

Dissertations

Purpose

The purpose of this feasibility study is to determine the magnitude of effect using a combination of weekly weights and an online registered dietician to control excessive gestational weight gain in pregnant women with obesity using a pilot randomized controlled trial.

Specific Aims

There are three specific aims. Aim 1: Describe the study population in terms of sociodemographic influences (e.g., ethnicity, age, weight, and height) and obstetrical influences (i.e., parity and pregnancy weight). Aim 2: Measure participant satisfaction with the study interventions of weekly weighing and online nutrition counselling. Aim 3: (a) Explore the differences in gestational weight …

From Sanitation To Soybeans: Kitchen Hygiene And Nutritional Nationalism In Republican China, 1911–1945, Sarah Xia Yu

Asia Pacific Perspectives

This article investigates evolving expectations for Chinese individuals to clean, cook, eat, and nourish in their private kitchens, and how certain diseases became urgent touchstones for the change in public health priorities. Reformists promoted personal responsibility and popular interest in kitchen and dietary hygiene, which increased as Chinese audiences became exposed to globally- circulating ideas of sanitation and nutrition in individual homes. Furthermore, this occurred in tandem with increased institutionalized government developments for improved infrastructure. This article also highlights Chinese participation in the transnational dietary science movement of the early twentieth century, as reformists developed methods for beriberi and tuberculosis …

Using Exercise And Nutrition To Alter Fat And Lean Mass In Men With Prostate Cancer Receiving Androgen Deprivation Therapy: A Narrative Review, Rebekah L. Wilson, Dennis R. Taaffe, Robert U. Newton, Nicolas H. Hart, Philippa Lyons-Wall, Daniel A. Galvao

Research outputs 2014 to 2021

Fat mass (FM) gain and lean mass (LM) loss are common side effects for patients with prostate cancer receiving androgen deprivation therapy (ADT). Excess FM has been associated with an increased risk of developing obesity-related comorbidities, exacerbating prostate cancer progression, and all-cause and cancer-specific mortality. LM is the predominant contributor to resting metabolic rate, with any loss impacting long-term weight management as well as physical function. Therefore, reducing FM and preserving LM may improve patient-reported outcomes, risk of disease progression, and ameliorate comorbidity development. In ADT-treated patients, exercise and nutrition programs can lead to improvements in quality of life and …

Habitual Flavonoid Intake And Ischemic Stroke Incidence In The Danish Diet, Cancer, And Health Cohort, Benjamin H. Parmenter, Frederik Dalgaard, Kevin Murray, Aedin Cassidy, Catherine P. Bondonno, Joshua R. Lewis, Kevin D. Croft, Cecilie Kyrø, Gunnar Gislason, Augustin Scalbert, Anne Tjønneland, Jonathan M. Hodgson, Nicola P. Bondonno

Research outputs 2014 to 2021

Background

Flavonoid-rich foods have antiinflammatory, antiatherogenic, and antithrombotic properties that may contribute to a lower risk of ischemic stroke.

Objectives

We aimed to investigate the relationship between habitual flavonoid consumption and incidence of ischemic stroke in participants from the Danish Diet, Cancer and Health Study.

Design

In this prospective cohort study, 55,169 Danish residents without a prior ischemic stroke [median (IQR) age at enrolment of 56 y (52–60)], were followed for 21 y (20–22). We used Phenol-Explorer to estimate flavonoid intake from food frequency questionnaires obtained at study entry. Incident cases of ischemic stroke were identified from Danish nationwide registries …

Maintaining Weight Loss In Obese Men With Prostate Cancer Following A Supervised Exercise And Nutrition Program—A Pilot Study, Rebekah L. Wilson, Dennis R. Taaffe, Robert U. Newton, Nicolas H. Hart, Philippa Lyons-Wall, Daniel A. Galvão

Research outputs 2014 to 2021

Supervised exercise and nutrition programs can mitigate or reverse androgen deprivation therapy (ADT) induced fat mass (FM) gain, lean mass (LM) loss, and impaired physical function. It is unclear whether these benefits are retained following transition to self-management. This study examined the effect of a home-based weight maintenance program on body composition and physical function in obese men with prostate cancer (PCa) on ADT following a 12-week supervised weight loss intervention. Eleven obese PCa patients (74 ± 5 years, 40.0 ± 4.9% body fat) on ADT ( > 6 months) com-pleted a 12-week self-managed home-based weight maintenance program consisting of 150 …

Life In A Time Of Covid: A Mixed Method Study Of The Changes In Lifestyle, Mental And Psychosocial Health During And After Lockdown In Western Australians, Ranila Bhoyroo, Paola Chivers, Lynne Millar, Caroline Bulsara, Ben Piggott, Michelle Lambert, Jim Codde

Research outputs 2014 to 2021

Background: Since the beginning of the COVID-19 pandemic, the Western Australian government imposed multiple restrictions that impacted daily life activities and the social life. The aim of this study was to examine the effects of COVID-19 lockdown on the community’s physical, mental and psychosocial health. Methods: Approximately 2 months after a three-month lockdown, a cross-sectional study was opened to Western Australian adults for an 8-week period (25th August – 21 October 2020). Participants competed a 25-min questionnaire adapted from the Western Australia Health and Wellbeing Surveillance system. Participants provided information on their socio-demographic status, lifestyle behaviours, mental health, and psychosocial …

Let Nutrition Be Your Vaccine Amid Covid-19- A Narrative Review, Vidya Rajesh

Manipal Journal of Medical Sciences

There has been a growing body of evidence highlighting the radical effect of nutrition on the immune system and disease susceptibility. The current COVID-19 crisis awakens an urgent calling for optimum nutrition which boosts immunity and prevents diseases, just like a vaccine. Though there have been several national guidelines regarding diet during COVID-19, there has been sparse research and literature available in this field. This review aims to summarise the existing evidence on various aspects of nutrition and immunity pertaining to the COVID-19 crisis. Literature and search strategy included PubMed and Google Scholar for articles on various aspects of nutrition …

Preconceptional Lipid-Based Nutrient Supplementation In 2 Low-Resource Countries Results In Distinctly Different Igf-1/Mtor Placental Responses, Marisol Castillo-Castrejon, Ivana V. Yang, Elizabeth J. Davidson, Sarah J. Borengasser, Purevsuren Jambal, Jamie Westcott, Jennifer F. Kemp, Ana Garces, Sumera Aziz Ali, Sarah Saleem

Community Health Sciences

Background: Preconceptional maternal small-quantity lipid-based nutrient supplementation (SQLNS) improved intrauterine linear growth in low-resource countries as demonstrated by the Women First Preconception Maternal Nutrition Trial (WF). Fetal growth is dependent on nutrient availability and regulated by insulin-like growth factor 1 (IGF-1) through changes in placental transfer capacity, mediated by the mechanistic target of rapamycin (mTOR) pathway.
Objectives: Our objective was to evaluate the role of placental mTOR and IGF-1 signaling on fetal growth in women from 2 low-resource countries with high rates of stunting after they received preconceptional SQLNS.
Methods: We studied 48 women from preconception through delivery who were …

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 …

Prevalence Of Avoidant/Restrictive Food Intake Disorder And Association With Nutrition Status In Patients With Inflammatory Bowel Diseases, Emily Yelencich

Master's Theses

There is a large body of research on the relationship between inflammatory bowel disease (IBD) and diet; however, few conclusive, generalizable recommendations have been determined. Regardless, IBD patients often alter their normal dietary intake, which is concerning considering the prevalence of malnutrition in the IBD population. Avoidant/restrictive food intake disorder (ARFID) is a feeding disorder that was recently added to the Diagnostic and Statistical Manual of Mental Disorders and its prevalence and impact on the nutritional status of IBD patients has not previously been described. In this study ARFID risk was measured using the Nine-Item ARFID Screen and in the …

Productive Performance Of Goats And Calves Fed Different Levels Of Mulberry Forage, H. Manterola, D. Cerda

IGC Proceedings (1977-2023)

No abstract provided.

The Importance Of Nutrition Education As A Recovery Component For Individuals With Severe Mental Illnesses, Emily Martinez

Master's Projects and Capstones

In efforts to challenge the Western medicine’s determination of nutrition as a holistic approach, this paper represents the intent for mental health facilities in California to improve or implement nutrition education curriculum by enhancing interprofessional teams with dietitians as an important component of recovery for severe mental illness patients. There is concrete evidence proving that individuals who are in facilities recovering from mental illnesses have benefited from optimal nutrition consumption. Nutrition education has become a component among the toolbox of recovery options, but unfortunately it is not encouraged enough. Pharmaceutical companies advertise drug therapy as the most effective way to …