Dietetics and Clinical Nutrition Commons^™

Maternal And Infant Nutritional Supplementation Practices In Ireland: Implications For Clinicians And Policymakers, Roslyn Tarrant, Margaret Sheridan-Pereira, Roberta Mccarthy, Katherine Younger, John Kearney

Articles

This prospective Irish observational study examined maternal and infant nutritional supplement use. From an initial sample of 539 mothers recruited from the Coombe Women and Infants University Hospital in Dublin (during 2004-2006), 450 eligible mothers werefollowed up at 6 weeks and 6 months postpartum. Only 200 women (44.4%) complied with peri-conceptional folic acid at therecommended time with strong social patterning associated with its uptake. Almost 10% of the sample (n=44) consumed acombined multivitamin and mineral supplement during pregnancy. A vitamin D-containing supplement was provided to only 5 (1.1%)and 15 (3.3%) infants at 6 weeks and 6 months, respectively. A national …

Improving Patient Satisfaction In A Hospital Foodservice System Using Low-Cost Interventions: Determining Whether A Room Service System Is The Next Step, Vanessa A. Theurer

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

A survey was used to assess patient foodservice satisfaction at an acute care hospital. Results were then used to identify the lowest scoring areas of foodservice. Low-cost interventions were implemented to address the areas of needed improvement. Patient satisfaction was reassessed by re-issuing surveys. Group T-tests were used to compare the results of the baseline and follow-up surveys (P

A New Single Workbout Test To Estimate Critical Power And Anaerobic Work Capacity, Haley Bergstrom

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

The purpose of the present study was to develop a new 3-min, single workbout test to estimate critical power (CP) and anaerobic work capacity (AWC) using the Monark cycle ergometer with the resistance based on the individual’s body weight. Twelve moderately-trained adults (6 men and 6 women; mean age ± SD = 23.2 ± 3.5 yr) performed an incremental cycle ergometer test to exhaustion. The CP and AWC were estimated from the original work limit (W_lim) versus time limit (T_lim) relationship (CP_PT) and a 3-min all-out test (CP_3min) against a fixed resistance …

Examining Dietary Acculturation In Hispanic Males Residing In South Mississippi, Diana Katherine Cuy Castellanos

Dissertations

This study explored dietary behavior in terms of dietary intake, dietary intake change and dietary contributing factors in a sample of Hispanic males residing in southern Mississippi that are at various stages of the acculturation process. Grounded theory and the bidimensional acculturation model were incorporated to identify the dietary factors and assess acculturation in each participant. Qualitative and quantitative measures were used in data collection. Qualitative measurements included Semistructured interviews, a focus group, and photovoice with group interviews. The ARSMA-II, Marginality Scale, Fruit/Vegetable and Fat Food Screeners, a psychosocial dietary questionnaire, and the New Vital Signs Food Label for Health …

Intent Of Expecting Fathers To Encourage Breastfeeding, Perceptions Of Support And Barriers To Encouraging Breastfeeding, Katrina Harwood

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

Breastfeeding is well known to be the optimal feeding method for healthy infants.  Although the benefits of breastfeeding have been well documented, according to the Centers for Disease Control (CDC) 2010 breastfeeding report card, breastfeeding rates at 3months, 6 months and 12 months post-partum have fallen below the objectives set by Healthy People 2010.  A mother’s decision to breastfeed has been associated with a variety of factors including, income, education level, geographic location and level of breastfeeding support provided by health care professionals, her mother and the infant’s father.  The father of the unborn child has been identified as being …

Identification And Engineering Of Human Variable Regions That Allow Expression Of Stable Single-Chain T Cell Receptors, David H. Aggen, Adam S. Chervin, Francis K. Insaidoo, Kurt H. Piepenbrink, Brian M. Baker, David M. Kranz

Food for Health: Publications

Single-chain antibody fragments (scFv), consisting of two linked variable regions (V_H and V_L), are a versatile format for engineering and as potential antigen-specific therapeutics. Although the analogous format for T cell receptors (TCRs), consisting of two linked V regions (Vα and Vβ; referred to here as scTv), could provide similar opportunities, all wild-type scTv proteins examined to date are unstable. This obstacle has prevented scTv fragments from being widely used for engineering or therapeutics. To further explore whether some stable human scTv fragments could be expressed, we used a yeast system in which display of properly folded …

Regulation Of Sterol Transport By Dietary Phytosterol Esters, Trevor J. Carden

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

LDL cholesterol is associated with the development of atherosclerosis and is therefore considered an important target for intervention to prevent cardiovascular diseases. The inhibition of cholesterol absorption in the small intestine is an attractive approach to lowering plasma cholesterol, one that is exploited by drug therapy as well as dietary supplementation with plant sterols. The mechanism of action of plant sterol esters (PSE) is still incompletely understood, therefore this study was conducted to test the hypothesis that hydrolysis of plant sterol esters is necessary for their cholesterol-lowering effects to be realized.

Male Syrian hamsters were fed diets containing no PSE, …

Preschool Children’S Willingness To Try And Preference For Docosahexaenoic Acid Omega-3 Foods, Bethany Joann Bettenhausen

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

During the preschool years, obesigenic eating habits are formed which are strongly associated with risk of developing chronic diseases later in life particularly cardiovascular disease. Docosahexaenoic acid (DHA) omega-3 fatty acid is a polyunsaturated fat with known benefits for heart health, brain cell structure, and retinal development. Current intakes of DHA are below recommended levels. United States (US) Midwestern children may be particularly at risk for suboptimal intakes of DHA. However, foods fortified with life’sDHA^TM, a product of Martek Biosciences and omega-3 eggs may provide culturally acceptable sources of DHA to Midwestern children.

Very little is known about …

Omega-3 Dietary Intakes, Knowledge, And Attitudes In Patients Screened For Colon Cancer, Cindy Kaminski

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

Objective: The purpose of this study was to estimate Omega-3 (n-3) fatty acid intakes in colonoscopy patients and to examine knowledge and attitudes held about dietary fats.

Subjects/Methods: Men (n=32) and women (n=47) patients were recruited from a Midwestern gastroenterology clinic. A dietitian obtained informed consent, a food recall and response from a 152-item n-3 food frequency questionnaire (n-3 FFQ) at the clinic using visuals and food models. Two additional 24-h recalls, including a weekend recall, were returned by mail. A questionnaire measuring diet fatty acids knowledge, diet attitudes and beliefs was also obtained.

Results: Daily intake of n-3 fatty …

Content Validation Of A Standardized Language Diagnosis By Certified Specialists In Gerontological Nutrition, Paula K. Ritter-Gooder, Nancy M. Lewis, Kent M. Eskridge

Department of Nutrition and Health Sciences: Faculty Publications

Validation of the nutrition standardized language assures the language is accurate for use in practice, policy, and research, but few validation studies have been reported. The purpose of this descriptive study was to validate content of all components of the nutrition diagnostic term involuntary weight loss using experts providing care for older adults in health care settings. A Nutrition Diagnosis Validation Instrument was developed that contained the definition, etiologies, and signs and symptoms of the diagnosis plus items added from literature review. Questions on clarity and completeness of the language were included. The Nutrition Diagnosis Validation Instrument used a Likert-type …

Maternal Health Behaviours During Pregnancy In An Irish Obstetric Population And Their Assocations With Socio-Demographic And Infant Characteristics, Roslyn Tarrant, Katherine Younger, Margaret Sheridan-Pereira, John Kearney

Articles

Objectives: To examine the prevalence and combined occurrence of peri-conceptional folic acid (FA) supplement use, smoking and alcohol consumption during pregnancy in a sample of women in Dublin, and determine the factors associated with these health behaviours.

Subjects/Methods: A prospective observational study (2004-2006) involving the recruitment of 491 pregnant women from antenatal clinics in a Dublin maternity hospital, with postpartum follow-up of 450 eligible mothers. Data on FA use, maternal smoking and alcohol consumption patterns during pregnancy were collected from the antenatal patient-administered questionnaire, which was completed by participants, and returned to the investigator on the day of recruitment. …

Sensory Evaluation Of Ice Cream Made With Prebiotic Ingredients Substituted For Sugar, Jennifer M. Wood

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

Prebiotics are non-digestible food ingredients that beneficially affect the host by selectively stimulating growth and/or activity of beneficial bacteria in the colon. The project objective was to determine consumer acceptability of ice cream with prebiotic ingredients substituted for part of the sugar and to determine sensory attributes of sweetness, smoothness, and vanilla flavor. A commercial ice cream mix was made substituting 0%, 10%, 20%, or 30% of the sugar for either fructooligosaccharides (FOS) or inulin. Sensory analyses were conducted using 95 non-trained panelists. Overall consumer acceptability and sensory attributes were measured on a 175 mm anchored hedonic scale. When 10% …

Body Mass, Frequency Of Eating And Breakfast Consumption In 9-13 Year Olds, Tara Coppinger, Y. M. Jeanes, J. Hardwick, S. Reeves

Pre-prints

Background: Unhealthy eating patterns in childhood can lead to adverse health conditions, particularly obesity. However, debate remains around the precise eating behaviours that lead to these conditions. The present study aimed to address this lack of evidence by reporting on the eating frequency, breakfast consumption and body mass index (BMI, kg m–2) of youth in the UK.

Methods: A total of 264 (133 boys and 131 girls) participants, aged 10–13 years, completed self-report measures of dietary intake via 3-day food/drink diaries (Friday to Sunday). Trained researchers recorded height and weight to calculate the BMI. Diaries were analysed using …

Fluorine Substitutions In An Antigenic Peptide Selectively Modulate T Cell Receptor Binding In A Minimally Perturbing Manner, Kurt H. Piepenbrink, Oleg Y. Borbulevych, Ruth F. Sommese, John Clemens, Kathrynq M. Armstrong, Clare Desmond, Priscilla Do, Brian M. Baker

Food for Health: Publications

T cell receptor (TCR) recognition of antigenic peptides bound and presented by major histocompatibility complex (MHC) molecules forms the basis of the cellular immune response to pathogens and cancer. TCRs bind peptide/MHC molecules weakly and with fast kinetics, features which have hindered detailed biophysical studies of these interactions. Modified peptides resulting in enhanced TCR binding could help overcome these challenges. Further, there is considerable interest in using modified peptides with enhanced TCR binding as the basis for clinical vaccines. Here, we studied how fluorine substitutions in an antigenic peptide can selectively impact TCR recognition. Using a structure-guided design approach, we …

Community Gardening, Motivation And Health Benefits., Noelle Corrigan

Students Learning with Communities

community gardens have been described as locally organized initiatives where land is used to produce food, flowers or both in an urban environment (Glover, 2003)' community gardens are diverse and may vary enornously in what they offer, according to local needs and circumstance (Ferris, Norman & Sempik, 2001)' Garden size is dependant on many factors, including location, land available gardening, demand, physical and time limitations of the gardeners and thus standard community garden size exists' community gardening is widespread in Britain and the united states' In Britain' the Federation of city Farms and community Gardens is the representative organization for …

Tanning Predicts Bone Mass But Not Structure In Adolescent Females Living In Hawaii, Daniel L. Osborne, Connie M. Weaver, Linda D. Mccabe, George P. Mccabe, Rachel Novotny, Carol Boushey, Dennis A. Savaiano

Department of Anthropology: Faculty Publications

Objectives: To evaluate the relationship between facultative skin pigmentation, which predicts circulating levels of plasma 25-hydroxymitamin D, and several measures of bone mass and structure in a cross sectional sample of adolescent females living in Hawaii.

Methods: Our sample was composed of adolescent females (n = 94) living in Hawaii where seasonal sun exposure is minimal, and who self-identified as either white (n = 16) or Asian (n = 78). Bone mineral content (BMC) of the total body, the lumbar spine and the hip, and cross sectional area (CSA) and section modulus (Z) at the …

Pilot Study: Barriers To Whole Grain Consumption Among Diabetics Of German Heritage, Nicole Erickson

Master's Theses and Doctoral Dissertations

Whole grains play a cost-effective role in the treatment and prevention of type 2 diabetes, yet consumption remains well below recommendations. This pilot study showed that nonfamilial environmental factors have a strong influence on whole grain consumption among type 2 diabetics of German descent. Dietary records and grain questionnaires were used to probe subjects’ knowledge of the benefits of whole grains, reasons for grain preferences, and actual consumption. For this population (n=18), mean whole grain consumption ( = 48±30 g/d = 3±2 servings/d) was much higher than the national average (μ ≤ 1 serving/d). Misunderstanding of labels negatively influenced whole …

Review Of The Multi-Level Factors Contributing To Fruit And Vegetable Consumption In The U.S., Qi Zhang, Liuliu Fu

Community & Environmental Health Faculty Publications

The consumption of fruits and vegetables (F&V) has a significant protective effect in reducing various cardiometabolic diseases. In recent years, the U.S. government has made a lot of effort to promote F&V consumption through different projects and programs, including the MyPyramid food guidance system supported by the USDA’s Center for Nutrition Policy and Promotion, and the Fruits & Veggies More Matters program (previously called the 5-A-Day for Better Health program), supported by the Centers for Disease Control and Prevention (CDC) and other public and private agencies. However, modest success has been achieved in promoting healthy diets among the American public. …

Comparison Of Three Physical Activity Measurement Tools To Assess Physical Activity Guideline Compliance In Children, Emily C. Huber, Andrew M. Litz

The Journal of Undergraduate Research

Current physical activity recommendations suggest that children should have 60 minutes of moderate-to-vigorous physical activity (MVPA) per day. Purpose: The purpose of this study was to compare the ability of three different physical activity measurement tools to assess whether children were meeting physical activity recommendations. Methods: Physical activity was assessed for one week via accelerometer (ActiGraph GT3X), pedometer (New Lifestyles NL-1000), and for one day using a self report questionnaire (Self-Administered Physical Activity Checklist, or [SAPAC]) in thirty 5th-grade students. A total of 15 students, (11 ± 1 yrs; 11 female, 4 male) met compliance standards and were used for …

Demographic, Cultural, And Environmental Factors Associated With Frequency And Severity Of Malnutrition Among Zambian Children Less Than Five Years Of Age, Selestine H. Nzalal, Seter Siyizal, Olusegun Babaniyi, Peter Songolo, Adamson S. Muula, Emmanuel Radatsikira

Community & Environmental Health Faculty Publications

Under-nutrition prevents growth and development in children and is the leading factor to illness and death among children less than five years of age in developing countries. The objective of the study was to determine associations of demographic, cultural and environmental factors with frequency and severity of malnutrition among children less than five years of age in Zambia. We used data from the Zambia multiple indicator cluster survey (MICS) from years of 1999 to 2000. Altogether 6,142 children participated in the survey. The prevalence rates for being "underweight", "stunted" and "wasted" were 17.6, 37.5 and 4.1%, respectively. Compared to children …