Nutrition Commons^™

The Effects Of A Comprehensive Weight Management Program, Including Nutrition Education, Physical Activity, & Behavior Change Techniques On Weight Loss And Health-Related Behaviors, Christina M. Vergara Aleshire

UNLV Theses, Dissertations, Professional Papers, and Capstones

Obesity is a major risk factor for several chronic diseases including hypertension, type 2 diabetes, cardiovascular disease, postmenopausal breast cancer, colon cancer, pancreatic cancer and all-cause mortality due to the physiological and morphological stresses placed on the body (Britten, Cleveland, Koegel, Kuczynski, Nickols-Richardson, S. 2012; Wu, Gao, Chen, van Dam, 2009). The latest CDC survey reports the US population is at 35.8 percent overweight and 28.1 percent obese, with the State of Nevada following closely at 36.3 percent overweight and 26.2 percent obese. The condition of obesity is characterized by an overall excessive storage of adipose tissue and diseased metabolic …

The Impact Of Participation In The Food Dudes Healthy Eating Program On Dietary Habits In Fourth And Fifth Grade Students In Cache County Utah After One Year, Amanda B. Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Adolescents are not meeting the recommended daily intake of fruits and vegetables (FV). The Food Dudes Healthy Eating Program (FD), developed by researchers in the UK, has previously been shown to increase lunch time and overall FV intake in elementary school aged children. The aim of this study was to test if participation in the FD program during late elementary school could prevent decreases in FV intake and increases in junk food intake during the transition from elementary school into middle school.

A decrease in average lunchtime FV intake was seen at the beginning of the transition into middle school. …

Vitamin D Status Of College Students: Implications For Health Leaders, Eileen M. Cress

Electronic Theses and Dissertations

Vitamin D deficiency is considered to be a pandemic with implications for compromised bone health and other chronic diseases. Few studies have examined vitamin D status in college-aged individuals where prevention of future health consequences is still possible. Serum vitamin D 25(OH)D status and vitamin D intake were examined in 98 college students ages 18-29 years during winter. BMI was classified as < 25and 25 or greater. Race was categorized as Caucasian or other. Overall, 69.5% had suboptimal serum vitamin D levels, <30ng/mL. Only 8 students (8.2%) met the EAR (400 IU) per day for vitamin D intake. t tests were used to determine if there were significant differences in serum vitamin D level and dietary intake based on gender, race and BMI. Significant differences were found in serum vitamin D level when compared by gender and race. Females tended to have a higher serum vitamin D level than males. Those representing minorities had lower serum vitamin D levels than Caucasians; One hundred percent of the minority students had suboptimal serum vitamin D levels. Based on these findings, dietitians should increase efforts to target college-aged individuals in educational programming related to factors affecting vitamin D synthesis, vitamin D intake, and health consequences of suboptimal vitamin D status, particularly in winter. Consideration should be given to vitamin D fortification of foods that meet the preferences of today’s consumer.

Nutrient Utilization, Lactational Performance, And Profitability Of Dairy Cows By Feeding Protein Supplements In High-Forage Lactation Diets, Kathryn Neal

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Due to the increasing cost of soybean meal and concerns of excess N being excreted into the environment, new protein supplements have been developed. Two products that have shown potential in increasing N utilization efficiency are slow release urea (SRU; Optigen) and ruminal escape protein derived from yeast (YMP; DEMP). The objective of this study was to assess the effects of feeding these 2 supplements in high-forage [(54% of total dietary dry matter (DM)] dairy diets on nutrient utilization, feed efficiency, lactational performance of dairy cows, and their impacts on income-over feed costs. Twelve …

The Role Of Obesity, Diabetes, And Hypertension In Cleft Lip And Cleft Palate Birth Defects, Hebah Alawi Kutbi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Orofacial clefts (OFCs) are birth defects characterized by immediately recognizable disruption of normal facial structure caused by abnormal facial development during the first six to eight weeks of gestation, causing a cleft in the lip or the palate. OFCs are among the most common structural birth defects and a public health problem. Some studies have found that maternal obesity, diabetes, hypertension, or the underlying metabolic abnormalities known as the metabolic syndrome, might be associated with the risk of OFCs, though other studies have been inconsistent. Data of mothers who have had children with OFCs were compared to those of children …

Characterization Of Lactose Esters For Their Antimicrobial And Emulsification Properties, Guneev Sandhu

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sucrose esters have an established use in food industry as emulsifiers. Two novel lactose esters (lactose monodecanoate and lactose monomyristate) were synthesized and studied for their antimicrobial and emulsification properties. Lactose is a byproduct in cheese production and is an inexpensive carbohydrate source.

The antimicrobial activity of lactose monodecanoate (LMD) and lactose monomyristate (LMM) was tested against the growth of seven different bacteria. Both esters, when dissolved in dimethoxy sulfoxide (DMSO), proved bactericidal against Bacillus cereus, Mycobacteria KMS and Streptococcus suis. LMM/DMSO was bactericidal against B. cereus at concentrations between 1 and 3 mg/ml. LMM/DMSO was bactericidal against …

Stability Of W1/O/W2 Double Emulsion Made With Milk Fat And A Simplified Make Procedure And Its Use In Reduced-Fat Cheese, Daniel Bradley Clayton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As overweight and obesity numbers continue to climb around the world, consumers continue to search for reduced-fat alternatives to foods they often consume. Given that cheese is naturally high in fat, this is one food that is often targeted for fat reduction. However, as fat plays an important functional role in the texture of cheese by breaking up the continuous protein matrix, reduced-fat products tend to be very chewy and rubbery compared to their full-fat counterparts.

My study aimed at producing a reduced-fat cheese with improved texture compared to other reduced-fat cheese products by incorporating a double emulsion into the …

Effects Of Processing And Packaging Modifications On The Quality And Shelf Life In Meats, Abdulla Khan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Shelf life of foods, mainly meat and meat products, is affected by its physical and chemical properties like color, pH, water holding capacity etc. In developed countries
food losses occur at production, retail and consumer levels with meat commodities accounting for 41% of the total loss in US during 2008. These losses are because of
spoilage due to inappropriate packaging, improper storage conditions, food wastage, and lack of consumer awareness. By focusing on shelf life and quality issues at the production level, we can overcome some of the major problems faced by the food manufacturers.

Active packaging is an innovative …

Effects Of Dietary Polyunsaturated Fatty Acids On Colorectal Cancer And The Development Of The Total Western Diet-2, Sara Kellen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Western diet is commonly consumed by industrialized societies and characterized by an increased consumption of vegetable oils rich in omega-6 (n-6) fatty acids. This results in a higher ratio of omega-6 to omega-3 (n-3) fatty acids in the diet. Omega-6 polyunsaturated fatty acids (PUFA) are believed to induce a pro-inflammatory response in the body. Therefore, this change in PUFA concentration and/or ratio of n-6:n-3 in the Western diet may contribute to colorectal cancer (CRC) risk. Five identical diets, varying only in PUFA concentration and n-6:n-3 ratio, were fed to mice dosed with a carcinogen and an inflammatory accent (AOM+DSS). …

Nutrition And Genes Associated With Orofacial Cleft Birth Defects In Utah, Huong Dieu Meeks

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Orofacial clefts (OFCs) are facial malformations that happen during early pregnancy and have a complex and heterogeneous etiology, involving both genetic and environmental risk factors. This project examined the association between maternal nutrition, folate-related biomarkers, candidate genes involved in one-carbon metabolism (OCM), and OFCs in order to achieve more comprehensive knowledge of how nutrition and genetics influence OFC risk. All studies performed in this project used the data collected in the Utah Child and Family Health Study (UCFHS) and the Johns Hopkins International Cleft Consortium.

Neither maternal periconceptional multivitamin use nor healthy dietary pattern score alone was individually associated with …

Impact Of Healthy Lifestyle Choices On Smoking Behavior Among College Students Who Smoke Cigarettes, Mitchell Jenkins

Graduate Theses and Dissertations

This dissertation examines the impact certain healthy lifestyle choices had on smoking behavior among college students who smoke cigarettes. Even with continued reduction in prevalence, cigarette smoking is still the leading cause of preventable death in America. With that in mind, it is important to continue to identify factors that relate to decreased tobacco usage. Secondary data from the American College Health Association's bi-yearly National College Health Assessment was used for this study. This assessment/survey encompasses college students' habits, behaviors, and perceptions regarding prevalent health topics. The sample for this study consisted of 14,515 college students who identified themselves as …

Effect Of Limit-Fed Co-Product Feedstuffs On Production, Digestion, Fermentation And Rumen Function In Beef Cattle, William Brandon Smith

Graduate Theses and Dissertations

In terms of energy density, the cost of shipping hay is often not justified in yr where adverse conditions limit available forage. Our objective was to determine if co-product feedstuffs could be used to meet the energy demands for cows in late pregnancy. Eighty-six crossbred cows (527 ± 0.8 kg BW) in late gestation were stratified by BW, BCS and age and allocated randomly to 1 of 6 groups held on 2-ha dormant bermudagrass pastures for 68 d. Three groups were offered bermudagrass hay ad libitum (HAY) and three groups were offered 6.4 kg of soybean hulls (LSH) daily and …

The Effectiveness Of The Implementation Of The Kids Eat Right Rd Parent Empowerment Program At Johnson City Head Start Centers, Emily M. Stern

Electronic Theses and Dissertations

Obesity among children is a public health concern. Preschool-­‐aged children, especially those from low-­‐income families, are no exception to the obesity epidemic. During the RD Parent Empowerment Program, parents of Head Start children in Johnson City, TN completed a structured education program over the course of 4 workshops related to healthy habits of families. The goal was to empower parents to shop smart, cook healthy, and eat right. The Family Nutrition and Physical Activity (FNPA) screening tool was used as an assessment tool to evaluate behavior change over the course of the program. Improvement in overall FNPA score was …

Combined Metagenomic And Phenomic Approaches Identify A Novel Salt Tolerance Gene From The Human Gut Microbiome, Eamon Culligan, Julian R. Marchesi, Colin Hill, Roy D. Sleator

Department of Biological Sciences Publications

In the current study, a number of salt-tolerant clones previously isolated from a human gut metagenomic library were screened using Phenotype MicroArray (PM) technology to assess their functional capacity. PM's can be used to study gene function, pathogenicity, metabolic capacity and identify drug targets using a series of specialized microtitre plate assays, where each well of the microtitre plate contains a different set of conditions and tests a different phenotype. Cellular respiration is monitored colorimetrically by the reduction of a tetrazolium dye. One clone, SMG 9, was found to be positive for utilization/transport of L-carnitine (a well-characterized osmoprotectant) in the …

Erratum To ‘‘Associations Of Cardiorespiratory Fitness And Fatness With Metabolic Syndrome In Rural Women With Prehypertension’’, Patricia A. Hageman, Carol H. Pullen, Melody Hertzog, Linda Boeckner, Susan Noble Walker

Department of Nutrition and Health Sciences: Faculty Publications

In the original paper, the authors discovered a computer coding error that resulted in 33 of the women’s ages being incorrectly recorded. All analyses were repeated for this paper using the corrected age dataset, as all our logistic regression analyses in the published paper were adjusted for age.The repeated analyses, using the corrected dataset, lead to minor changes that needed to be reported to the results in the published paper. These corrections did not change the conclusion of the published paper.The authors apologize for any inconvenience.

The Baby Friendly Hospital Initiative, Kathryn E. Brackett

Senior Honors Theses

Abstract

The Baby-Friendly Hospital Initiative (BFHI) is a worldwide movement started by the World Health Organization (WHO) and the United Nations Children’s Fund (UNICEF) that is aimed at providing hospitals with a certification that guarantees the best possible patient-centered care for mothers and infants. It focuses on breastfeeding as optimal infant nutrition, and implements strategies to encourage and support mothers to breastfeed their infants exclusively for six months after birth. The Ten Steps to Successful Breastfeeding are a set of 10 simple, easy to understand guidelines developed by WHO and UNICEF for implementing this initiative in the hospital setting and …

Tpn Collaborative: Improving Network Wide Parenteral Nutrition Care, Christina Christianson Rd, Cnsc, Ldn, Anthony Buonanno Md, Mba

Clinical Nutrition Service

No abstract provided.

No Patient Left Behind, Courtney Bloom Rd, Ldn, Melissa Faura Rd, Ldn, Ann Flickinger Ms, Rd, Ldn, Karen A. Yerger Rd, Ldn

Clinical Nutrition Service

No abstract provided.

Teach-Back For Inpatient Nutrition Education: Mission Possible, Melissa Faura Rd, Ldn, Ann Flickinger Ms, Rd, Ldn, Katherine Lyle Ms, Rd, Ldn

Clinical Nutrition Service

No abstract provided.

Calculating Value- Added Services Of The Registered Dietitian, Melissa Faura Rd, Ldn, Ann Flickinger Ms, Rd, Ldn, Kathleen Hanuschak Rd, Ldn, Krysta Miller Rd, Ldn, Renee Selby Rd, Cnsc, Ldn

Clinical Nutrition Service

No abstract provided.