Nutrition Commons^™

Iron-Rich Foods, Anemia, And Malaria In Primary School Children In Southern Ethiopia And Zambia, Julianne Fay

NUTR/GLST 498b: Global Research Experiences in Nutrition and Health

PURPOSE: To examine the relationship between iron-deficient anemia and malaria in primary school children in Southern Ethiopia and Zambia and assess the correlation between diet and health status.

METHODS: Market inventories, observations at health outposts, and interviews and anthropometric assessments of 6th and 7th grade students.

RESULTS: Both Ethiopia and Zambia had 20 iron-rich foods available in local markets. Only liver consumption was associated with malaria experience; those who consumed liver were significantly less likely to have had the disease (p

DISCUSSION: Given the high prevalence of malaria in Southern Ethiopia and Zambia, and the correlation between liver consumption and …

Nutrition And Attendance For Primary School Students In Ethiopia And Zambia, Lillie Tronnes

NUTR/GLST 498b: Global Research Experiences in Nutrition and Health

Introduction: Nutrition impacts attendance for primary school students in Southern Ethiopia and Zambia. Food insecurity causes school-age children to be undernourished, malnourished, and stunted. These health concerns greatly impact ability to attend and perform in school.

Methods: Between May and June of 2019 6th and 7th grade students were surveyed within 4 schools in Ethiopia and 5 schools in Zambia. Anthropometric data, health history, and nutritional habits were surveyed.

Results: 8% of Ethiopian students were stunted while 10% of Zambian students were stunted. Ethiopian students indicated school lunch was an incentive while Zambian students did not. Most …

The Association Between The Comprehensiveness And Strength Of Written Physical Activity Wellness Policies And The Observed School Physical Activity Environment, Maggie Kringen

Electronic Theses and Dissertations

Purpose: To determine if there is a relationship between physical education/activity wellness policy comprehensiveness and strength and the observed physical activity (PA) environment.
Methods: The Wellness School Assessment Tool 2.0 (WellSAT 2.0) was used to evaluate the quality of written wellness policies. The School Physical Activity and Nutrition Environment Tool (SPAN-ET) was used to evaluate the school environment. Pairwise correlations and one-way ANOVAs were used to determine if written wellness policy quality affects the school PA environment. Data are presented as mean ± SD and significance was set at p ≤ 0.05.
Results: One significant relationship was found between WellSAT …

The Relationship Between Food Rules And Childhood Obesity In Rural And Non-Rural Families, Anna Venjohn

Electronic Theses and Dissertations

Background: Childhood obesity is continuing to rise, leading to long-term health consequences. Research shows that rural populations have higher rates of childhood obesity. There is a lack of research on how the home environment may affect this health disparity. Parents often enforce food rules to control their child’s eating habits, but the difference between the rural and non-rural populations in enforcing these rules is unknown.
Purpose: The purpose of the present study was to determine if there is a significant difference in food rules between rural and non-rural school-aged children, and if these differences correlate to BMI categories.
Methods: Secondary …

Impact Of Coaching By Extension Professionals On Rural Wellness Coalition Success, Taylor Willhite

Electronic Theses and Dissertations

Objective: To quantitatively assess coaches perceived confidence in coaching rural wellness coalitions and to qualitatively determine barriers and facilitators to success in coaching rural wellness coalitions.
Design: A mixed methods design was utilized with quantitative (scorecard) and qualitative (key informant interviews) methodologies.
Setting: Six rural South Dakota wellness coalitions.
Participants: Extension wellness coalition coaches (n=7), one previous and six current.
Intervention: A component of the broader SDSU Extension 1416 Centers for Disease Control (CDC) and Supplemental Nutrition Assistance Program Education (SNAP-Ed) intervention.
Analysis: STATA was utilized for the quantitative scorecard data by running paired ttests. NVivo was utilized in the …

The Relationship Between Excessive Folic Acid Intake And Genome Instability In Human Lymphocytes, Khadijah Ibrahim Alnabbat

Wayne State University Dissertations

Since its synthesis in 1945, Folic acid (FA) is widely used as a supplement/additive to our food due to its stability and high bioavailability. FA is proposed to alleviate anemia and reduce neural tube defects (NTD). As a provitamin, FA is activated through a two-step reaction catalyzed by dihydrofolate reductase (DHFR) in the folate metabolism pathway. FA activation rate is found to be slow in humans. After the implementation of mandatory food fortification program of grain and grain products with folic acid in the USA in 1998, many concerns have been raised about the unintended deleterious consequence of exposing the …

An Assessment Of Knowledge, Behavior, And Consumption Patterns Surrounding Sugar- Sweetened Beverages Among Young Adults, Anne Harguth

All Graduate Theses, Dissertations, and Other Capstone Projects

Background The obesity epidemic is a growing problem in this country. Many studies have been conducted in effort to unravel and derail the rise in obesity and overweight status among Americans. Strong evidence supports the notion that excessive sugar consumption is largely contributing to an increase in obesity and risk for many chronic diseases and conditions.

Objective This study assessed sugar-sweetened beverage consumption, knowledge of sugar-sweetened beverages, disease risk associated with consumption, and correlation between the knowledge and consumption among a sample of students at a large midwestern university. A cross-sectional, retrospective design with random sampling was utilized for this …

Resource Selection And Calving Success Of Moose In Colorado, Forest P. Hayes

Graduate Student Theses, Dissertations, & Professional Papers

Across much of North America, moose populations (Alces alces) are declining due to disease, predation, climate, and anthropogenic pressures. Despite this, populations of moose in Colorado have continued to grow. Studying successful (i.e., persistent or growing) populations of moose can facilitate the continued conservation of the species by identifying habitat features critical for moose persistence.

First, I evaluated calving success of moose in Colorado and the impact of willow habitat quality and nutrition. I then estimated the probability of female moose having a calf using repeated observations in a Bayesian occupancy model. I assigned values for dry matter …

A Review Of Technologies For Malt Flour And Sourdough From Brewery Spent Grain, Zachary Christman

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The utilization of brewer's spent grain for the production of malt flour is the focus of this article. The reader is presented with superheated steam and extrusion as technologies to reduce mycotoxin contamination and improve shelf life. Another option is the fermentation of brewer's spent grain with a cereal grade lactic acid bacteria for the production of sourdough bread. Milling of the brewer's spent grain for the production of bread is also covered.

Contents, Discovery Editors

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

No abstract provided.

Letter From The Dean, Deacue Fields

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

No abstract provided.

Food Accessibility Related To The Double Your Dollar Program, Julia Carlson, Heather Friedrich, Mechelle Bailey, Curt Rom

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

The Double Your Dollar (DYD) Program is a program that gives Supplemental Nutrition Assistance Program (SNAP) beneficiaries and Senior Farmers Market Nutrition Program (SFMNP) participants match dollars to spend at local farmers markets. The DYD’s goal is to incentivize healthy eating among individuals of low income and promote spending at farmers markets. Food insecurity affects over 60,000 individuals in Washington and Benton counties in Arkansas. The aim of this study was to assess how the DYD program impacted users’ food accessibility and how the program could be improved for the future. A survey was used to address basic demographics, type, …

Estimation Of Additive And Dominance Effects Of A Mutant Glutathione S-Transferase Gene On Anthocyanin Content In Muscadine Grape (Vitis Rotundifolia), Autumn Brown, Margaret Worthington, Aruna Varanasi, Lacy Nelson, Renee T. Threlfall, Luke R. Howard

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

The skin color of muscadine grapes (Vitis rotundifolia) is typically classified as black or bronze. A glutathione S-transferase, VrunGST4, has been identified as a candidate gene for berry skin color in muscadine grapes. A molecular marker was developed within VrunGST4 to distinguish between muscadine genotypes (cultivars and selections) with bronze (T:T), heterozygote black (C:T), and homozygote black (C:C) berries. The objectives of this study were to determine whether there was a correlation between berry skin color and total anthocyanin content and to calculate additive and dominance effects of VrunGST4 in determining total anthocyanins in the berries of two biparental F1 …

Variations In Diet Quality Among Undergraduate Students, William Johnson

Honors Undergraduate Theses

In order to prevent the onset of several chronic diseases, populations that exhibit poor dietary practices must be identified and educated on proper nutritional habits. This study used the pre-validated Rapid Eating Assessment for Participants – Shortened version (REAP-S) survey and a four-question demographic questionnaire to identify these populations among undergraduate students at the University of Central Florida. The participants were 171 students of at least 18 years of age who completed the 17-question online survey. The data collected indicated that significant differences in diet quality regarding consumption of fats and saturated fats exist between ages, class standings, and sexes …

Impact Of Phosphorus Intake On Beef Heifer Growth Performance And Conception Rates, Hailey Hilfiker, Beth Kegley, Rick Rorie, Jeremy Powell

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

In Northwest Arkansas, soil phosphorus concentrations have increased where livestock manures have been repeatedly applied, leading many to question if supplementing phosphorus in this area is necessary. The effects of phosphorus intake on beef heifer growth performance and conception rates were investigated. In this study, crossbred Angus heifers (n = 72), approximately 30 days after weaning, were stratified by body weight (average initial weight 251 ± 3.9 kg) and allocated randomly into 8 groups. Groups were assigned randomly to 1 of 2 treatments. Treatments were delivered through either a free-choice-mineral mix that contained no supplemental phosphorus (CON), or a free-choice-mineral …

The Economics Of On-Farm Rice Drying In Arkansas, Clayton J. Parker, Lanier Nalley

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

Globally, rice producers are faced with the temporal problem of deciding the optimal time to harvest rice. When harvested, paddy rice is typically at a harvest moisture content (HMC) between 15% and 22% and subsequently dried by the mill to a moisture content (MC) of 12.5%. Riceland Foods Inc., the largest miller of rice in the world, uses a stair-step pricing model to charge farmers to dry, which can complicate the timing of harvest as producers try to balance the tradeoff of minimizing drying costs by waiting to harvest at lower HMC vs. maintaining higher rice quality typically observed when …

The Biofiltration Ability Of Asparagus Densiflorus To Remove Sulfur Dioxide From The Indoor Atmosphere, Rhiannon De La Rosa, Mary Savin

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

Sulfur dioxide is an inorganic compound (IC) and air pollutant that causes health risks in humans. The buildup of sulfur dioxide (SO2) in enclosed indoor spaces is, therefore, a concern to human health, especially since the average person spends 90% of his/her time indoors. This study focused on decreasing SO2 concentration in a cost-effective and simple way—by using botanical biofiltration, or the uptake of pollutants by plants. Research in biofiltration has focused mostly on the remediation of volatile organic compounds (VOC). However, research has also shown that plant species that remediate VOC efficiently also have the potential for efficient IC …

Apoe As A Metabolic Regulator In Humans, Mice, And Astrocytes, Brandon C. Farmer

Theses and Dissertations--Physiology

Altered metabolic pathways appear to play central roles in the pathophysiology of late-onset Alzheimer’s disease (AD). Carrier status of the E4 allele of the APOE gene is the strongest genetic risk factor for late-onset AD, and increasing evidence suggests that E4 carriers may be at an increased risk for neurodegeneration based on inherent metabolic impairments. A new appreciation is forming for the role of APOE in cerebral metabolism, and how nutritional factors may impact this role. In chapter 1, the literature on nutritional interventions in E4 carriers aimed at mitigating disease risk is reviewed. Studies investigating the mechanism by which …

Appetite-Regulating Hormones In Energy Compensation With Exercise, Jack Moreland

Theses and Dissertations--Nutrition and Food Systems

Background: The appetite-regulating hormones may influence compensatory increases in energy intake with exercise, although this causal relationship has been difficult to prove in a longitudinal trial.

Methods: 37 participants (29 female) aged 18 to 40 years performed aerobic exercise 6 days (6d), 2 days (2d), or 0 days per week for 12-weeks. Concentrations of ghrelin, leptin, glucagon-like peptide 1 (GLP-1), and insulin were assessed before (fasting, minute 0) and after a standardized meal at minute 15, 30, 45, 60, 90, 120, 150, and 180. Linear mixed-effects models were used to model the relationships between time point (12 weeks vs. baseline) …

The Impact Of Income On Nutrition: A Case Study Of Northern Mozambique, Hunter Swanigan, Lawton Lanier Nalley

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

In 2017, Mozambique ranked as one of the least developed countries in the world by measures of health, education, and income. With a minimal annual income, purchasing adequate food to meet recommended levels of nutrients for a healthy diet is difficult, leaving 40% of the country undernourished. This study analyzed what foods are available during the dry months (hungry season) of May through October in the Nampula province of Mozambique to determine if it is possible to meet recommended levels of nutrients from purchasing and growing food. Three different levels of income were used to determine what percentage of the …

Using Phytoglycogen-Based Nanoparticles To Enhance Inosine Monophsophate Delivery Using Rainbow Trout And Bovine Models, Kristof Jenik

Theses and Dissertations (Comprehensive)

Recently, there has been interest in the use of nucleotides in industrials feeds, with inosine monophosphate showing the most promising effects on growth and immunity. Rainbow trout and Alberta cattle are two of Canadas most profitable farmed animals, if their growth rates and immunity could be enhanced this would further improve their value. The impacts of IMP, a phytoglycogen-based nanoparticle (NP) and inosine monophosphate cationically bound to the phytoglycogen-based nanoparticle (IMP-NP) were characterized in rainbow trout in vivo and in vitro and in vitro in bovine cells. Rainbow trout that were fed an IMP-NP containing feed on average had higher …

Dietary Fat Intakes In Irish Children: Changes Between 2005 And 2019, Aileen O’Connor, Maria Buffini, Anne Nugent, Laura Kehoe, Albert Flynn, Janette Walton, John Kearney, Breige Mcnulty

Articles

Objective:To examine current dietary fat intakes and compliance in Irish childrenand to examine changes in intakes from 2005 to 2019.Design:Analyses were based on data from the Irish National Children’s FoodSurvey (NCFS) and the NSFS II, two cross-sectional studies that collected detailedfood and beverage intake data through 7-day and 4-day weighed food diaries,respectively.Setting:NCFS and NCFS II, Republic of Ireland.Participants:A nationally representative sample of 594 (NCFS) and 600 (NCFS II)children aged 5–12 years. Current intakes from the NCFS II were compared withthose previously reported in the NCFS (www.iuna.net).Results:Current intakes of total fat, SFA, MUFA, PUFA andtransfat as a percentageof total energy are …

Comparison Of Nutrition Education Approaches On Fruit And Vegetable Intake In Older Adults, Noelle R. Blasch

Master's Theses and Doctoral Dissertations

Most Americans do not consume recommended intakes of fruits and vegetables (F/Vs). Hands-on nutrition education applies social cognitive theory as participants practice preparing F/Vs. This study compared a four-week hands-on nutrition education program (L+HO) with lecture only (L) in older adults with assessments at baseline and weeks four and eight. Twenty-three women over the age of 50 participated in either four, 90-minute weekly L+HO classes (n = 14) or four, 40-minute weekly L nutrition education classes (n = 9). Vegetable intake significantly increased at four weeks compared to baseline for both intervention groups. Vegetable intake increased at eight weeks compared …

The Influence Of Diet On The Gut Microbiome, Kayla Wede

Health and Nutritional Sciences Graduate Students Plan B Capstone Projects

There is growing research that directly looks at the relationship between the human diet and the gut microbiome. This paper is a narrative review of the current literature on how the human diet can influence the gut microbiome. Without a healthy gut, bacterial imbalances can occur which have been linked to health complications. There are many factors that affect the gut microbiome such as diet, medications, and exercise. There is also limited research that looks at the macronutrients and their role in gut health. It is known that the type of food that people consume is a major influencer of …

Energy Content Of Seeds Of Common Sunflowers (Helianthus Annuus) In The Diet Of Scaled Quail (Callipepla Squamata) In Southeastern New Mexico, John L. Hunt, Matthew E. Grilliot, Troy L. Best, Dixie Lozano-Lopez, Emily R. Neilson, Isaac C. Castillo

Journal of the Arkansas Academy of Science

We analyzed the energy content of seeds of common sunflowers (Helianthus annuus) obtained from the crops of scaled quail (Callipepla squamata) collected from plains-mesa sand-scrub habitat in Eddy and Lea counties, New Mexico. Seeds were removed from crops and dried for 48 hours at 60°C to remove moisture and to standardize masses. Seeds were then analyzed for gross caloric value (i.e., energy content) in an oxygen bomb calorimeter. Energy content of seeds of common sunflowers from New Mexico was greater than that of many seeds previously reported from the diet of scaled quail and other granivorous …

Micronutrient Supplementation In Relation To Hair Loss Syndrome In California Mule Deer, Max W. Marquez

Cal Poly Humboldt theses and projects

The Jawbone deer herd has been monitored on their wintering grounds since the 1950s and recently began decreasing over the last several years. The decline prompted an investigation into the reasons why. Coinciding with the population decline is the appearance of hair loss syndrome and two species of exotic lice. In order to evaluate the effects of hair loss syndrome and the influence of exotic lice infestation, 38 wild does from the herd were used in a modified-before-after-control-impact study. Does were treated with micronutrients selenium and copper via boluses in winter (December 2013-January 2014). Selenium treatment, at a dose of …

Developmental Mechanisms For The Diversification Of Polyphenic Morphs In The Head Horn Of Onthophagine Beetles (Coleoptera: Scarabaeidae Onthophagus Taurus): Plasticity Through Nutrition, Logan Paul Zeigler

Graduate Theses, Dissertations, and Problem Reports (ETD)

Developmental plasticity is the phenotypic variation between organisms that is caused by environmental interactions affecting the developmental systems of organisms. The research focused primarily on nutrition-responsive developmental plasticity. In this research we used the nutritionally determined head horn development of Onthophagus taurus to better understand the developmental mechanisms and genetic underpinnings of nutrition-responsive trait development. We focused specifically on altering the availability of specific nutrition-related primary metabolites, cholesterol and palmitic acid, identified in the activity of The Hedgehog pathway, a critical pathway in head horn development. By altering diet composition using cholesterol, reducing transcript expression of an acyltransferase gene, rasp …

Sampling The Local Fare: Fishes At The Sam Israel House Pit (45gr76), Soap Lake, Washington, Adam Fruge

All Master's Theses

The Sam Israel site is a precontact archaeological complex with numerous fish bones at the north end of Soap Lake, Washington. Excavated in 1976, the fish remains recovered from there were never fully analyzed prior to this research. Since this inland Columbia Plateau site had thousands of fish bones, it contained untapped potential for our understanding of ancient local fish procurement. As such, I conducted a detailed analysis of 2,862 fish bone specimens from the Sam Israel House Pit locus to: study a larger sample of fish bones in greater detail than was done before; compare the distribution of fishes …

Disparities In The Prevalence And Risk Factors Of Anaemia Among Children Aged 6–24 Months And 25–59 Months In Ethiopia, Tafere Gebreegziabher Belay, Nigatu Regassa, Micaela Wakefield, Kelly Pritchett, Susan Hawk

All Faculty Scholarship for the College of Education and Professional Studies

Despite global efforts made to address anaemia, the prevalence remains high in most Sub-Saharan African countries. In Ethiopia, anaemia poses a very strong public health concern. The purpose of the present study was to examine the key risk factors related to anaemia among children aged 6–24 months (younger age group) and 25–59 months (older age group). We used the 2016 Ethiopian Demographic and Health Survey data, collected from 11 023 mothers with under five children. Ordered logistic regression modelling was used for assessing risk factors of childhood anaemia. The results suggest that the prevalence of anaemia was 72 % in …

R-Α-Lipoic Acid And 4-Phenylbutyric Acid Have Distinct Hypolipidemic Mechanisms In Hepatic Cells, Bo He, Régis Moreau

Department of Nutrition and Health Sciences: Faculty Publications

The constitutive activation of the mechanistic target of rapamycin complex 1 (mTORC1) leads to the overproduction of apoB-containing triacylglycerol-rich lipoproteins in HepG2 cells. R-α-lipoic acid (LA) and 4-phenylbutyric acid (PBA) have hypolipidemic function but their mechanisms of action are not well understood. Here, we reported that LA and PBA regulate hepatocellular lipid metabolism via distinct mechanisms. The use of SQ22536, an inhibitor of adenylyl cyclase, revealed cAMP’s involvement in the upregulation of CPT1A expression by LA but not by PBA. LA decreased the secretion of proprotein convertase subtilisin/kexin type 9 (PCSK9) in the culture media of hepatic cells and increased …