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Articles 61 - 90 of 91
Full-Text Articles in Human and Clinical Nutrition
Association Of Individual And Community Factors With C-Reactive Protein And 25-Hydroxyvitamin D: Evidence From The National Health And Nutrition Examination Survey (Nhanes), Weiwen Chai, Jessie X. Fan, Ming Wen
Association Of Individual And Community Factors With C-Reactive Protein And 25-Hydroxyvitamin D: Evidence From The National Health And Nutrition Examination Survey (Nhanes), Weiwen Chai, Jessie X. Fan, Ming Wen
Department of Nutrition and Health Sciences: Faculty Publications
Many individual and community/neighborhood factors may contribute to inflammation and vitamin D deficiency leading to the development of chronic diseases. This study examined the associations of serum Creactive protein (CRP) and 25-hydroxyvitamin D [25(OH)D] levels with individual and community/neighborhood (tract-level or county-level) factors using a nationally representative sample from 2001–2006 National Health and Nutrition Examination Survey (NHANES). Data from the 2001–2006 waves of the continuous NHANES was merged with the 2000 census and other neighborhood data sources constructed using geographic information system. Associations between multilevel factors and biomarker levels were assessed using multilevel random-intercept regression models. 6643 participants aged 19–65 …
Pharmacological And Genetic Modulation Of Rev-Erb Activity And Expression Affects Orexigenic Gene Expression, Ariadna Amador, Yongjun Wang, Subhashis Banerjee, Theodore M. Kameneka, Laura A. Solt, Thomas P. Burris
Pharmacological And Genetic Modulation Of Rev-Erb Activity And Expression Affects Orexigenic Gene Expression, Ariadna Amador, Yongjun Wang, Subhashis Banerjee, Theodore M. Kameneka, Laura A. Solt, Thomas P. Burris
Department of Nutrition and Health Sciences: Faculty Publications
The nuclear receptors REV-ERBα and REV-ERBβ are transcription factors that play pivotal roles in the regulation of the circadian rhythm and various metabolic processes. The circadian rhythm is an endogenous mechanism, which generates entrainable biological changes that follow a 24-hour period. It regulates a number of physiological processes, including sleep/wakeful cycles and feeding behaviors. We recently demonstrated that REV-ERB-specific small molecules affect sleep and anxiety. The orexinergic system also plays a significant role in mammalian physiology and behavior, including the regulation of sleep and food intake. Importantly, orexin genes are expressed in a circadian manner. Given these overlaps in function …
Providing Optimal Nutrition In Critical Care, Jo Anne Foley
Providing Optimal Nutrition In Critical Care, Jo Anne Foley
Walden Dissertations and Doctoral Studies
Malnutrition among hospitalized patients is prevalent and associated with adverse outcomes. At the health care facility for which this quality improvement (QI) initiative was developed, patients were not consistently fed within the nationally recommended 48 hours. The purpose of this project was to facilitate the early initiation of enteral feedings to prevent malnutrition in a vulnerable patient group by development of an evidence-based enteral feeding policy, algorithm, and nursing education module. The find, organize, clarify, understand, select, plan, do, check, and act model provided a systematic approach for development of the project. Validation of the QI initiative was through the …
A Plan For The Implementation And Evaluation Of Diet Education In Type 2 Diabetes, Soy Ramsumeer
A Plan For The Implementation And Evaluation Of Diet Education In Type 2 Diabetes, Soy Ramsumeer
Walden Dissertations and Doctoral Studies
Abstract
Type 2 Diabetes Mellitus (T2DM) is the seventh leading cause of death in the United States with a projected increase of 552 million people worldwide who will be affected with this illness by 2030. The need to address this issue is vital to prevent complications and reduce healthcare spending. The DNP project is aimed at planning and designing a nutritional education program tailored toward specific ethnic groups in order to increase knowledge in making healthy food choices. This project is intended to educate Registered Nurses (RNs) on nutrition so that they can offer dietary knowledge to T2DM patients. Additional …
Evaluation Of Protein Source At Breakfast On Energy Metabolism, Metabolic Health, And Food Intake: A Pilot Study, Lauren A. Cambias, Brianna L. Neumann, Charlayne Mitchell, Jamie I. Baum
Evaluation Of Protein Source At Breakfast On Energy Metabolism, Metabolic Health, And Food Intake: A Pilot Study, Lauren A. Cambias, Brianna L. Neumann, Charlayne Mitchell, Jamie I. Baum
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Over 30% of adults in the U.S. are obese. A primary contributor to obesity is an unhealthy diet related to imbalanced macronutrients. Diets higher in protein (PRO) rather than carbohydrate (CHO) are associated with increased energy expenditure (EE) and reduced food intake. The objective of this pilot study was to determine if protein source at breakfast influences EE in young men (n = 4; ages 18-35). Participants consumed three isocaloric (whey (WP), pea (PP), beef (BP); 275 kcal, 62% PRO, 23% CHO, 15% Fat) drinks in a randomized, crossover design study with a one-week washout period (time between the administration …
Disparities In Access To Preventive Health Care Services Among Insured Children In A Cross Sectional Study, Christian King
Disparities In Access To Preventive Health Care Services Among Insured Children In A Cross Sectional Study, Christian King
Department of Nutrition and Health Sciences: Faculty Publications
Children with insurance have better access to care and health outcomes if their parents also have insurance. However, little is known about whether the type of parental insurance matters. This study attempts to determine whether the type of parental insurance affects the access to health care services of children. I used data from the 2009–2013 Medical Expenditure Panel Survey and estimated multivariate logistic regressions (N=26,152). I estimated how family insurance coverage affects the probability that children have a usual source of care, well-child visits in the past year, unmet medical and prescription needs, less than 1 dental visit per year, …
Glucagon Regulates Hepatic Lipid Metabolism Via Camp And Insig-2 Signaling: Implication For The Pathogenesis Of Hypertriglyceridemia And Hepatic Steatosis, Hai Wang, Miaoyun Zhao, Neetu Sud, Patricia Christian, Jing Shen, Yongyan Song, Anjeza Pashaj, Kezhong Zhang, Timothy P. Carr, Qiaozhu Su
Glucagon Regulates Hepatic Lipid Metabolism Via Camp And Insig-2 Signaling: Implication For The Pathogenesis Of Hypertriglyceridemia And Hepatic Steatosis, Hai Wang, Miaoyun Zhao, Neetu Sud, Patricia Christian, Jing Shen, Yongyan Song, Anjeza Pashaj, Kezhong Zhang, Timothy P. Carr, Qiaozhu Su
Department of Nutrition and Health Sciences: Faculty Publications
Insulin induced gene-2 (Insig-2) is an ER-resident protein that inhibits the activation of sterol regulatory element-binding proteins (SREBPs). However, cellular factors that regulate Insig-2 expression have not yet been identified. Here we reported that cyclic AMP-responsive element-binding protein H (CREBH) positively regulates mRNA and protein expression of a liver specific isoform of Insig-2, Insig-2a, which in turn hinders SREBP-1c activation and inhibits hepatic de novo lipogenesis. CREBH binds to the evolutionally conserved CRE-BP binding elements located in the enhancer region of Insig-2a and upregulates its mRNA and protein expression. Metabolic hormone glucagon and nutritional fasting activated CREBH, which upregulated expression …
Four Weeks Of High- Versus Low-Load Resistance Training To Failure On The Rate Of Torque Development, Electromechanical Delay, And Contractile Twitch Properties, N.D.M. Jenkins, Terry J. Housh, S.L. Buckner, H.C. Bergstrom, C. M. Smith, Kristen C. Cochrane, E.C. Hill, Amelia A. Miramonti, Richard J. Schmidt, G. O. Johnson, Joel T. Cramer
Four Weeks Of High- Versus Low-Load Resistance Training To Failure On The Rate Of Torque Development, Electromechanical Delay, And Contractile Twitch Properties, N.D.M. Jenkins, Terry J. Housh, S.L. Buckner, H.C. Bergstrom, C. M. Smith, Kristen C. Cochrane, E.C. Hill, Amelia A. Miramonti, Richard J. Schmidt, G. O. Johnson, Joel T. Cramer
Department of Nutrition and Health Sciences: Faculty Publications
The purpose of this study was to investigate the effects of 4-weeks of high- versus low-load resistance training to failure on rate of torque development (RTD), electromechanical delay (EMD), and contractile twitch characteristics. Fifteen men (mean±SD; age=21.7±2.4 yrs) were randomly assigned to either a high- (80% 1RM; n=7) or low-load (30% 1RM; n=8) training group and completed elbow flexion resistance training to failure 3 times per week for 4 weeks. The participants were tested at baseline, 2-, and 4-weeks of training. Peak RTD (pRTDV) and RTD at 0-30 (RTD30V), 0-50 (RTD50V), 0-100 (RTD100V), and 0-200 (RTD200V) ms, integrated EMG amplitude …
Food Insecurity And Housing Instability In Vulnerable Families, Christian King
Food Insecurity And Housing Instability In Vulnerable Families, Christian King
Department of Nutrition and Health Sciences: Faculty Publications
Reducing the prevalence of household food insecurity has been a long-standing objective of the federal government. Previous research has found many negative consequences of food insecurity for families and households but has not examined its relationship with housing instability. Using longitudinal data from the Fragile Families and Child Wellbeing Study, difference-in-difference models show that food insecurity is associated with housing instability. The association remains statistically significant after accounting for potential selection and unobserved heterogeneity using propensity score matching and excluding households that experienced prior housing instability from the sample. Examining potential mediating factors, I find that material hardship explains about …
Soft Drinks Consumption And Child Behaviour Problems: The Role Of Food Insecurity And Sleep Patterns, Christian King
Soft Drinks Consumption And Child Behaviour Problems: The Role Of Food Insecurity And Sleep Patterns, Christian King
Department of Nutrition and Health Sciences: Faculty Publications
Objective: To examine whether the association between soft drinks consumption and child behaviour problems differs by food security status and sleep patterns in young children.
Design: Cross-sectional observational data from the Fragile Families and Child Wellbeing Study (FFCWS), which collected information on food insecurity, soft drinks consumption, sleep patterns and child behaviour problems. Bivariate and multivariate ordinary least-squares regression analyses predicting child behaviour problems and accounting for socio-economic factors and household characteristics were performed.
Setting: Twenty urban cities in the USA with a population of 200 000 or more.
Subjects: Parental interviews of 2829 children who were about 5 years …
Effect Of Sex On Torque, Recovery, Emg, And Mmg Responses To Fatigue, E.C. Hill, Terry J. Housh, C. M. Smith, Kristen C. Cochrane, N.D.M. Jenkins, Joel T. Cramer, Richard J. Schmidt, G. O. Johnson
Effect Of Sex On Torque, Recovery, Emg, And Mmg Responses To Fatigue, E.C. Hill, Terry J. Housh, C. M. Smith, Kristen C. Cochrane, N.D.M. Jenkins, Joel T. Cramer, Richard J. Schmidt, G. O. Johnson
Department of Nutrition and Health Sciences: Faculty Publications
The purpose of the present investigation was to examine the effect of sex on maximal voluntary isometric contraction (MVIC) torque and the EMG and MMG responses as a result of fatiguing, intermittent, submaximal (65% of MVIC), isometric elbow flexion muscle contractions. Methods: Eighteen men and women performed MVIC trials before (pretest), after (posttest), and 5-min after (5-min recovery) performing 50 intermittent, submaximal isometric muscle contractions. Surface electromyographic (EMG) and mechanomyographic (MMG) signals were simultaneously recorded from the biceps brachii muscle. Results: As a result of the fatiguing workbout torque decreased similarly from pretest to posttest for both the men (24.0%) …
Effects Of Fatiguing Constant Versus Alternating Intensity Intermittent Isometric Muscle Actions On Maximal Torque And Neuromuscular Responses, C. M. Smith, Terry J. Housh, E.C. Hill, Kristen C. Cochrane, N.D.M. Jenkins, Richard J. Schmidt, G. O. Johnson
Effects Of Fatiguing Constant Versus Alternating Intensity Intermittent Isometric Muscle Actions On Maximal Torque And Neuromuscular Responses, C. M. Smith, Terry J. Housh, E.C. Hill, Kristen C. Cochrane, N.D.M. Jenkins, Richard J. Schmidt, G. O. Johnson
Department of Nutrition and Health Sciences: Faculty Publications
Objective: To determine the effects of constant versus alternating applications of torque during fatiguing, intermittent isometric muscle actions of the leg extensors on maximal voluntary isometric contraction (MVIC) torque and neuromuscular responses. Methods: Sixteen subjects performed two protocols, each consisting of 50 intermittent isometric muscle actions of the leg extensors with equal average load at a constant 60% MVIC or alternating 40 then 80% (40/80%) MVIC with a work-to-rest ratio of 6-s on and 2-s off. MVIC torque as well as electromyographic signals from the vastus lateralis (VL), vastus medialis (VM), and rectus femoris (RF) and mechanomyographic signals from the …
Combined Iron Deficiency And Low Aerobic Fitness Doubly Burden Academic Performance Among Women Attending University, Samuel P. Scott, Mary Jane Desouza, Karsten Koehler, Laura E. Murray-Kolb
Combined Iron Deficiency And Low Aerobic Fitness Doubly Burden Academic Performance Among Women Attending University, Samuel P. Scott, Mary Jane Desouza, Karsten Koehler, Laura E. Murray-Kolb
Department of Nutrition and Health Sciences: Faculty Publications
Background: Academic success is a key determinant of future prospects for students. Cognitive functioning has been related to nutritional and physical factors. Here, we focus on iron status and aerobic fitness in young-adult female students given the high rate of iron deficiency and declines in fitness reported in this population. Objectives: We sought to explore the combined effects of iron status and fitness on academic success and to determine whether these associations are mediated by cognitive performance.
Methods: Women (n = 105) aged 18–35 y were recruited for this cross-sectional study. Data were obtained for iron biomarkers, peak oxygen …
Low Resting Metabolic Rate In Exercise-Associated Amenorrhea Is Not Due To A Reduced Proportion Of Highly Active Metabolic Tissue Compartments, Karsten Koehler, Nancy I. Williams, Rebecca J. Mallinson, Emily A. Southmayd, Heather C.M. Allaway, Mary Jane De Souza
Low Resting Metabolic Rate In Exercise-Associated Amenorrhea Is Not Due To A Reduced Proportion Of Highly Active Metabolic Tissue Compartments, Karsten Koehler, Nancy I. Williams, Rebecca J. Mallinson, Emily A. Southmayd, Heather C.M. Allaway, Mary Jane De Souza
Department of Nutrition and Health Sciences: Faculty Publications
Exercising women with menstrual disturbances frequently display a low resting metabolic rate (RMR) when RMR is expressed relative to body size or lean mass. However, normalizing RMR for body size or lean mass does not account for potential differences in the size of tissue compartments with varying metabolic activities. To explore whether the apparent RMR suppression in women with exercise-associated amenorrhea is a consequence of a lower proportion of highly active metabolic tissue compartments or the result of metabolic adaptations related to energy conservation at the tissue level, RMR and metabolic tissue compartments were compared among exercising women with amenorrhea …
Low Energy Availability In Exercising Men Is Associated With Reduced Leptin And Insulin But Not With Changes In Other Metabolic Hormones, Karsten Koehler, Neele R. Hoerner, Jenna C. Gibbs, Christoph Zinner, Hans Braun, Mary Jane De Souza, Wilhelm Schaenzer
Low Energy Availability In Exercising Men Is Associated With Reduced Leptin And Insulin But Not With Changes In Other Metabolic Hormones, Karsten Koehler, Neele R. Hoerner, Jenna C. Gibbs, Christoph Zinner, Hans Braun, Mary Jane De Souza, Wilhelm Schaenzer
Department of Nutrition and Health Sciences: Faculty Publications
Low energy availability, defined as low caloric intake relative to exercise energy expenditure, has been linked to endocrine alterations frequently observed in chronically energy-deficient exercising women. Our goal was to determine the endocrine effects of low energy availability in exercising men. Six exercising men (VO2peak : 49.3 ± 2.4 ml · kg−1 · min−1) underwent two conditions of low energy availability (15 kcal · kg−1 fat-free mass [FFM] · day−1) and two energy-balanced conditions (40 kcal · kg−1 FFM · day−1) in randomized order. During one low energy availability and …
A Qualitative Phenomenological Exploration Of Teachers’ Experience With Nutrition Education, Elisha M. Hall, Weiwen Chai, Julie A. Albrecht
A Qualitative Phenomenological Exploration Of Teachers’ Experience With Nutrition Education, Elisha M. Hall, Weiwen Chai, Julie A. Albrecht
Department of Nutrition and Health Sciences: Faculty Publications
Background:
Nutrition education delivered by classroom teachers has become a popular intervention designed to combat childhood obesity. However, few qualitative studies have explored nutrition education with teachers.
Purpose:
The purpose of this study was to explore how elementary teachers describe their experience with nutrition education.
Methods:
A qualitative phenomenological approach was used. Semistructured interviews, observations, and document analysis were conducted with 10 teachers who delivered nutrition education in their classrooms. Inductive coding was used to determine invariant constituents, reduce constituents to categories, and cluster categories into themes. Reliability and validity were accomplished through intercoder agreement, audio recording, triangulation, bracketing, and …
Promoting Healthy Home-Cooked Family Meals: Evaluation Of A Social Marketing Program Targeting Low-Income Mothers, Mollie Y. Dawahare
Promoting Healthy Home-Cooked Family Meals: Evaluation Of A Social Marketing Program Targeting Low-Income Mothers, Mollie Y. Dawahare
Theses and Dissertations--Nutrition and Food Systems
Objective: Evaluate how a social marketing approach compares to traditional nutrition education curriculum for promoting behavioral changes related to eating and food.
Design: Nonequivalent comparison group, entry-exit design. Participants from 12 Kentucky counties assigned either comparison or pilot group. Comparison group received traditional nutrition education curriculum and pilot group received the social marketing program, Cook Together, Eat Together (CTET) curriculum. EFNEP’s Behavior Checklist and 24-Hour Dietary Recall were administered at entry and exit of the 8-week programs.
Participants: Females (18-72 years of age) from families eligible to receive SNAP benefits (n=64 comparison group participants, n=60 pilot group participants).
Intervention: …
Color Your Plate Nutrition Intervention: Using Exposure Interventions To Increase Fruit And Vegetable Intake In Older Adults Attending Congregate Meal Sites, Alyson D. Humphrey
Color Your Plate Nutrition Intervention: Using Exposure Interventions To Increase Fruit And Vegetable Intake In Older Adults Attending Congregate Meal Sites, Alyson D. Humphrey
Theses and Dissertations--Nutrition and Food Systems
The aims of the Color Your Plate nutrition intervention were to increase intake of fruits and vegetables and increase motivators and decrease barriers to consuming fruits and vegetables rich in older-adults who regularly attend congregate meal sites. In this quasiexperimental pilot study, a convenience sample (n=35) of older adults at two intervention and two control sites completed pre- and post-surveys. Following the five-lesson curriculum, intervention participants reported greater intakes of fruits and vegetables (mean change increase of 3.47 ± 2.38 servings/week) and significant increases in days having consumed 4.5 cups or more of fruits and vegetables (p=.0004), incorporation of fruits …
The Apoa5 Rs662799 Polymorphism Is Associated With Dyslipidemia And The Severity Of Coronary Heart Disease In Chinese Women, Yanmei Wang, Zhan Lu, Jingxiao Zhang, Yang Yang, Jing Shen, Xiaoming Zhang, Yongyan Song
The Apoa5 Rs662799 Polymorphism Is Associated With Dyslipidemia And The Severity Of Coronary Heart Disease In Chinese Women, Yanmei Wang, Zhan Lu, Jingxiao Zhang, Yang Yang, Jing Shen, Xiaoming Zhang, Yongyan Song
Department of Nutrition and Health Sciences: Faculty Publications
Background: The APOA5 rs662799 polymorphism has been widely reported regarding its associations with the plasma lipid levels and the occurrence of coronary heart disease (CHD), whereas its relationship with the severity of CHD has not yet been explored.
Methods: Four hundred and seventy-eight angiografically defined subjects (325 CHD patients and 153 CHD-free controls) were enrolled in this study. The rs662799 polymorphism was genotyped, and the fasting lipid data were collected for all participants. The severity of CHD was evaluated for the CHD patients by using Gensini scores.
Results: The variant C allele of the rs662799 polymorphism was associated with lower …
Nutrigenomic Functions Of Ppars In Obesogenic Environments, Soonkyu Chung, Young Jun Kim, Soo Jin Yang, Yunkyoung Lee, Myoungsook Lee
Nutrigenomic Functions Of Ppars In Obesogenic Environments, Soonkyu Chung, Young Jun Kim, Soo Jin Yang, Yunkyoung Lee, Myoungsook Lee
Department of Nutrition and Health Sciences: Faculty Publications
Peroxisome proliferator-activated receptors (PPARs) are ligand-activated transcription factors that mediate the effects of several nutrients or drugs through transcriptional regulation of their target genes in obesogenic environments.This review consists of three parts. First, we summarize current knowledge regarding the role of PPARs in governing the development of white and brown/beige adipocytes from uncommitted progenitor cells. Next, we discuss the interactions of dietary bioactive molecules, such as fatty acids and phytochemicals, with PPARs for the modulation of PPAR-dependent transcriptional activities and metabolic consequences. Lastly, the effects of PPAR polymorphism on obesity and metabolic outcomes are discussed. In this review, we aim …
Carbohydrate Intake In Form Of Gel Is Associated With Increased Gastrointestinal Distress But Not With Performance Differences Compared With Liquid Carbohydrate Ingestion During Simulated Long-Distance Triathlon, Mahdi Sareban, David Zügel, Karsten Koehler, Paul Hartveg, Martina Zügel, Uwe Schumann, Jürgen Michael Steinacker, Gunnar Treff
Carbohydrate Intake In Form Of Gel Is Associated With Increased Gastrointestinal Distress But Not With Performance Differences Compared With Liquid Carbohydrate Ingestion During Simulated Long-Distance Triathlon, Mahdi Sareban, David Zügel, Karsten Koehler, Paul Hartveg, Martina Zügel, Uwe Schumann, Jürgen Michael Steinacker, Gunnar Treff
Department of Nutrition and Health Sciences: Faculty Publications
The ingestion of exogenous carbohydrates (CHO) during prolonged endurance exercise, such as long-distance triathlon, is considered beneficial with regard to performance. However, little is known about whether this performance benefit differs among different forms of CHO administration. To this end, the purpose of our study was to determine the impact of CHO ingestion from a semisolid source (GEL) on measures of performance and gastrointestinal (GI) comfort compared with CHO ingestion from a liquid source (LIQ). Nine well-trained triathletes participated in this randomized crossover study. Each participant completed a 60-min swim, 180-min bike exercise, and a 60-min all-out run in a …
Influence Of Overweight, Obesity, Social Support, And Self-Efficacy On Breastfeeding Outcomes Among African-American Women, Elizabeth Hoo
Influence Of Overweight, Obesity, Social Support, And Self-Efficacy On Breastfeeding Outcomes Among African-American Women, Elizabeth Hoo
Walden Dissertations and Doctoral Studies
Breastfeeding reduces morbidity and mortality among mothers and children, yet African-American women breastfeed at lower rates than women of other racial and ethnic groups do. Higher rates of overweight, obesity, and low socioeconomic status may be contributing factors in this population; however, limited research exists regarding the roles of maternal overweight and obesity on breastfeeding outcomes. The purpose of this study was to examine whether social support and self-efficacy positively influence breastfeeding outcomes among overweight and obese African American women. Self-efficacy and social support theories provided the theoretical framework for the study. Research questions examined whether (a) maternal overweight and …
The Relationship Between Nutrient Intake And Social Emotional Functioning In Preschool Children, Tracy L. Daniel
The Relationship Between Nutrient Intake And Social Emotional Functioning In Preschool Children, Tracy L. Daniel
Walden Dissertations and Doctoral Studies
Mental health disorders are rising in children and being referred to as an epidemic. Numerous studies have shown micronutrient deficiencies and poor diet quality are suspected of playing a contributory role in the escalation of certain disorders. However, there is no research in young children focusing specifically on social emotional disorders and possible links to nutrition. Conventional treatment for social emotional disorders in children typically involves medication. Parents are increasingly turning to complementary and alternative medicine to treat their children with a method that is individualized and holistic. The biopsychosocial model provided the theoretical framework for this correlational study that …
Public Health Leaders' Perceptions Of And Attitudes Concerning Eating Disorders, Karin L. Lightfoot
Public Health Leaders' Perceptions Of And Attitudes Concerning Eating Disorders, Karin L. Lightfoot
Walden Dissertations and Doctoral Studies
Eating disorders are associated with high mortality rates. Most eating disorder prevention research is conducted within the fields of psychology and psychiatry, not in public health. This gap in public health research can lead to insufficient attention to the root causes of eating disorders and minimal upstream prevention efforts. The purpose of this phenomenological study was to identify public health leaders' perceptions of and attitudes concerning eating disorders as a public health issue. Objectification theory was used to describe how societal expectations have created an environment in which people's self-worth is based on their outward physical appearance. Ecological theory was …
Methylmercury Exposure Via Canned Tuna Fish Consumption And Breast Cancer, Jennifer Bodenrader
Methylmercury Exposure Via Canned Tuna Fish Consumption And Breast Cancer, Jennifer Bodenrader
Walden Dissertations and Doctoral Studies
Widespread consumption of canned tuna fish since the 1950s may explain some of the increase in breast cancer prevalence in the United States and Europe. Although canned tuna is the primary source of human exposure to methylmercury, its role as an estrogen activating metalloestrogen has been overlooked in the etiology and incidence of breast cancer. Carcinogenic theory asserts that increased exposure to estrogen elevates the risk of breast cancer. The purpose of this population-based, case control study was to examine the association between canned tuna consumption, total blood mercury, and breast cancer in the NHANES 2003-2006 surveys. A multivariable logistic …
Regular Fat And Reduced Fat Dairy Products Show Similar Associations With Markers Of Adolescent Cardiometabolic Health, Theresa A. O'Sullivan, Alexandra P. Bremmer, Trevor A. Mori, Lawrence J. Beilin, Charlotte Wilson, Katherine Hafekost, Gina L. Ambrosini, Rae Chi Huang, Wendy H. Oddy
Regular Fat And Reduced Fat Dairy Products Show Similar Associations With Markers Of Adolescent Cardiometabolic Health, Theresa A. O'Sullivan, Alexandra P. Bremmer, Trevor A. Mori, Lawrence J. Beilin, Charlotte Wilson, Katherine Hafekost, Gina L. Ambrosini, Rae Chi Huang, Wendy H. Oddy
Research outputs 2014 to 2021
Reduced fat dairy products are generally recommended for adults and children over the age of two years. However, emerging evidence suggests that dairy fat may not have detrimental health effects. We aimed to investigate prospective associations between consumption of regular versus reduced fat dairy products and cardiometabolic risk factors from early to late adolescence. In the West Australian Raine Study, dairy intake was assessed using semi-quantitative food frequency questionnaires in 860 adolescents at 14 and 17-year follow-ups; 582 of these also had blood biochemistry at both points. Using generalized estimating equations, we examined associations with cardiometabolic risk factors. Models incorporated …
Implementing Pasteurized Donor Human Milk Programs In Level One And Two Nurseries: Policies, Barriers, And Successes, Rebecca Phipps Smeltzer
Implementing Pasteurized Donor Human Milk Programs In Level One And Two Nurseries: Policies, Barriers, And Successes, Rebecca Phipps Smeltzer
Honors Theses and Capstones
Pasteurized donor human milk (PDHM) as feeding supplementation has been shown to prevent and lower rates of gastrointestinal infection and increase exclusive human milk consumption (EHM) in critically-ill, low birthweight and premature infants. Policies/ procedures for the use of PDHM in “well” newborns and low birth weight newborns with non-life-threatening illness, level I and II nurseries, respectively, have not been established. The objective of this research is to gather and summarize policies/procedures and experiences from four hospitals in the northeast US that use PDHM in level I/II nurseries. Data was collected from interviews with hospital administrators and each hospital’s PDHM …
Nutrition Knowledge Among A Predominantly Hispanic College Population, Heather Sandford
Nutrition Knowledge Among A Predominantly Hispanic College Population, Heather Sandford
Open Access Theses & Dissertations
ABSTRACT
Many chronic diseases such as Type 2 diabetes, cardiovascular disease and some types of cancer are prevalent and have been associated with unhealthy eating patterns. At the same time overweight and obesity are contributing factors to the development of these conditions. There are multiple factors contributing to overweight and obesity. Some of these include a frequent consumption of unhealthy or high energy-dense foods combined with the lack of physical activity. A true understanding and foundation of proper nutrition allows people to make healthy eating choices. It has been documented that among the population, college students have a limited nutrition …
Predictors Of Caffeine-Related Withdrawal Symptoms In College Freshmen, David J. Pomm
Predictors Of Caffeine-Related Withdrawal Symptoms In College Freshmen, David J. Pomm
Theses and Dissertations
While caffeine withdrawal has been well-characterized, research on caffeine intake and factors associated with withdrawal has been limited. The present study examined prevalence rates of caffeine use and identified psychosocial factors associated with having caffeine withdrawal headaches (CWH). Participants were N = 1,989 college freshmen who participated in the 2011 Spit for Science project. Caffeine use was reported by 80% of the sample. Females were more likely than males to consume caffeine, and soda was the primary source of caffeine for both genders. As hypothesized, daily caffeine users were more likely to report CWH than non-daily users. When multivariable analyses …
Lifestyle Contributors To Cardiovascular Disease Risk, Adam J. Berrones
Lifestyle Contributors To Cardiovascular Disease Risk, Adam J. Berrones
Theses and Dissertations--Kinesiology and Health Promotion
Aortic stiffness is an independent risk factor that has prognostic value regarding future cardiovascular disease (CVD) events such as myocardial infarction, strokes, and heart failure. Although death rates due to coronary heart disease have declined in recent years, the leading global killer remains CVD and prevalence is still high. Understanding lifestyle contributors associated with aortic stiffness would provide the public with insight into targeting key health-related behaviors.
The purpose of this observational study was to examine the association of physical activity, physical function, and dietary quality as independent factors contributing to aortic stiffness in apparently healthy middle aged men. Fifty-two …