Dietetics and Clinical Nutrition Commons^™

Integration Of Resistant Starch In Homemade Pasta, Anja Grommons

Honors Theses

In response to raised consumer awareness of health and well-being many manufacturers are transforming popular food items into functional foods with higher nutritional value. Typical pasta recipes consist of all purpose (AP) flour and/ or semolina flour which contain minimal nutritional value. Resistant Starch (RS) contains a high fiber profile accompanied by many physiological benefits. This study investigated the effect of partial substitution of RS for semolina and AP flours on functional, nutritional, and sensory properties of handmade pasta. RS was substituted for semolina and AP flours at levels of 20% and 30% substitution. As the amount of RS in …

Nutrinews Volume 4, April 2015, Department Of Nutrition And Dietetics, University Of North Florida

NutriNews

This issue features Maternal Vitamin D Intake and Childhood Asthma, What Would a Caveman Eat?, and Get your Gardening On

Glutalytic Clinical Trial For Normal Consumptionof Gluten Containing Foods, Martin Hudson, Colin King

Faculty Articles

Background
Gluten sensitivity and the incidence of Celiac disease are ever increasing. The aim was to measure the effectiveness of an enzyme based dietary supplement on the reduction of symptoms encountered upon the consumption of gluten.

Results
The data showed a statistically significant improvement when compared to the placebo group in the following categories: pain, bloating, emptying of bowels, hunger pains, rumbling of stomach, lower energy levels, headaches, and food cravings. There was no statistically signficant improvement in the following symptoms: comfort, nausea, and loss of appetite.

Conclusion
Overall, the dietary supplement, Glutalytic, reduced many of the symptoms that are …

Metformin Prevents Aggressive Ovarian Cancer Growth Driven By High-Energy Diet: Similarity With Calorie Restriction, Zaid Al-Wahab, Ismail Mert, Calvin Tebbe, Jasdeep Chhina, Miriana Hijaz, Robert T. Morris, Rouba Ali-Fehmi, Shailendra Giri, Adnan Munkarah, Ramandeep Rattan

Department of Obstetrics and Gynecology Research Publications

Caloric restriction (CR) was recently demonstrated by us to restrict ovarian cancer growth in vivo. CR resulted in activation of energy regulating enzymes adenosine monophosphate activated kinase (AMPK) and sirtuin 1 (SIRT1) followed by downstream inhibition of Akt-mTOR. In the present study, we investigated the effects of metformin on ovarian cancer growth in mice fed a high energy diet (HED) and regular diet (RD) and compared them to those seen with CR in an immunocompetent isogeneic mouse model of ovarian cancer. Mice either on RD or HED diet bearing ovarian tumors were treated with 200 mg/kg metformin in drinking …

Measurement Techniques For Steady Shear Viscosity Of Mozzarella-Type Cheeses At High Shear Rates And High Temperature, Prateek Sharma, Tzvetelin T. Dessev, Peter A. Munro, Peter G. Wiles, Graeme Gillies, Matt Golding, Bryony James, Patrick Janssen

Nutrition, Dietetics, and Food Sciences Faculty Publications

While measuring steady shear viscosity of Mozzarella-type cheeses in a rotational rheometer at 70 °C, three main difficulties were encountered; wall slip, structural failure during measurement and viscoelastic time dependent effects. Serrated plates were the most successful surface modification at eliminating wall slip. However, even with serrated plates shear banding occurred at higher shear rates. Because of the viscoelastic nature of the cheeses, a time dependent viscous response occurred at shear rates <1 >s−1, requiring longer times to attain steady shear conditions. Prolonged continuous shearing altered the structure of the molten cheeses. The effects of structural change were greatly reduced by …

Co-Ingestion Of Carbohydrate With Branched-Chain Amino Acids Or L-Leucine Does Not Preferentially Increase Serum Igf-1 And Expression Of Myogenic-Related Genes In Response To A Single Bout Of Resistance Exercise, Rui Li, Maria Pontes Ferreira, Matthew B. Cooke, Paul La Bounty, Bill Campbell, Mike Greenwood, Darren S. Willoughby, Richard B. Kreider

Nutrition and Food Science Faculty Research Publications

This study determined if the co-ingestion of carbohydrate (CHO) with branched-chain amino acids (BCAA) or L-leucine (LEU) preferentially affected serum IGF-1 and the expression of myogenic-related genes in response to resistance exercise (RE). Forty one, college-age males were randomly assigned to 1 of 4 groups: CHO, CHO-BCAA, CHO-LEU, or placebo (PLC). Resistance exercise consisted of 4 sets of leg press and leg extension at 80% 1RM. Supplements were ingested peri-exercise, and venous blood and muscle biopsies were obtained pre-exercise (PRE), and at 30, 120, and 360 min post-exercise. Serum IGF-1 was determined with ELISA, and skeletal muscle mRNA expression of …

Saludableomaha: Improving Readiness To Address Obesity Through Healthy Lifestyle In A Midwestern Latino Community, 2011–2013, Leah Frerichs, Jeri Brittin, Regina Robbins, Sharalyn Steenson, Catherine Stewart, Christopher Fisher, Terry T-K Huang

Publications and Research

Background A community’s readiness for change is a precursor to the effective application of evidence-based practices for health promotion. Research is lacking regarding potential strategies to improve readiness to address obesity-related health issues in underserved communities.

Community Context This case study describes SaludABLEOmaha, an initiative to increase readiness of residents in a Midwestern Latino community to address obesity and adopt healthy lifestyles.

Methods SaludABLEOmaha emphasized 2 core approaches, youth activism and collaboration among public and private institutions, which we applied to planning and implementing tactics in support of 3 interconnected strategies: 1) social marketing and social media, 2) service learning …

Professor Named Editor Of Primary Journal For Career And Technical Education Research, College Of Education And Human Development

Family and Consumer Sciences News

Dr. Rick Zinser was recently named as the Associate Editor for the journal Career and Technical Education Research, the primary journal for research in the CTE profession.

Nutrinews Volume 2, February, 2015, Department Of Nutrition And Dietetics, University Of North Florida

NutriNews

This issue features Hot Topics and Current Trends, Academy Updates, and Nutrition comic and recipes

Nutrinews Volume 2, February, 2015, Department Of Nutrition And Dietetics, University Of North Florida

NutriNews

This issue features NIH: Research for a Healthier World, NutriComic and recipes, and Spring 2015 Conference & Recognition

Experiences With Weight Loss Triggers In Women Prescribed To Lose Weight By Their Physician, Mark D. Faries, Elizabeth Espie, Erik Gnagy, Kyle P. Mcmorries

Faculty Publications

Background: With the global rise of individuals classified as overweight and obese, weight-related screenings have been promoted to combat their high prevalence and associated health problems. Hopefully, such screenings can act as a ‘trigger’ for health behavior change, however little is known about the experience of weight loss triggers.
Objectives: The aim of this study was to elaborate on the experiences and meanings of weight-control triggers in a sample of overweight women prescribed by their physician to lose weight.
Patients and Methods: We conducted exploratory qualitative interviews, grounded in phenomenological practices, to elaborate on the experience and meaning of weight …

Egg Intake And Dietary Quality Among Overweight And Obese Mexican-American Postpartum Women, Sonia Sonia Vega-López, Giselle Pignotti, Michael Todd, Colleen Keller

Faculty Publications

Despite their low cost and high nutrient density, the contribution of eggs to nutrient intake and dietary quality among Mexican-American postpartum women has not been evaluated. Nutrient intake and dietary quality, as assessed by the Healthy Eating Index 2010 (HEI-2010), were measured in habitually sedentary overweight/obese (body mass index (BMI) = 29.7 ± 3.5 kg/m2) Mexican-American postpartum women (28 ± 6 years) and compared between egg consumers (n = 82; any egg intake reported in at least one of three 24-h dietary recalls) and non-consumers (n = 57). Egg consumers had greater intake of energy (+808 kJ (193 kcal) or …

Linking The Home And Neighborhood Food Environments Regarding Dietary Intake Among Rural Adolescents, Matthew James Saulnier

Theses and Dissertations--Nutrition and Food Systems

Home availability of both healthful and unhealthful foods may influence consumption among rural adolescent populations. In conjunction, the availability of food in an individual’s local food environment has the potential to significantly impact what is procured for the home and eaten away from the home. The purpose of this study was to determine how in-store food availability and parental purchases influences home availability and, ultimately, dietary intake among adolescents. This study measured perceived home availability, using the University of Minnesota Project EAT Survey, and dietary intake, using the NHANES Dietary Screener Questionnaire, of (n=28) adolescent participants in two Kentucky counties …

Virtual Reality Simulation: An Innovative Teaching Tool For Dietetics Experiential Education, Anne Davis

Nutrition Sciences Faculty Publications

This paper investigates the role of virtual reality and web technologies in the field of dietetics education. Within this frame, special emphasis is given on the building of web-based virtual learning environments so as to successfully fulfill their educational objectives. In particular, basic pedagogical methods are studied, focusing mainly on the efficient preparation, approach and presentation of learning content, and specific designing rules are presented considering the hypermedia, virtual and educational nature of this kind of applications. The paper also aims to highlight the educational benefits arising from the use of virtual reality technology in dietetics and study the emerging …

Total Nutrient Admixtures (3-In-1): Pros Vs Cons For Adults, Jane Gervasio

Scholarship and Professional Work – COPHS

Total nutrient admixture (TNA) is a complete parenteral nutrition (PN) formulation composed of all macronutrients, including dextrose, amino acids, and intravenous fat emulsions (IVFE), in one bag. The TNA may be safely administered to the patient, with all components aseptically compounded and minimal administration manipulation required, lending itself to decreases in risks of catheter contamination and patient infections. The TNA is compatible and stable at recommended concentrations, and since the IVFE is in the TNA, it is infused at slower rates, allowing for better fat clearance. The TNA offers convenience of administration and a potential cost savings to the healthcare …

Student Perceptions Of Nutrition Education At Marshall University Joan C. Edwards School Of Medicine: A Resource Challenged Institution, W. Elaine Hardman, Bobby L. Miller, Darshana T. Shah

Biochemistry and Microbiology

Nutrition education is an essential component of medical education if new physicians are to be equipped to address common chronic diseases, including obesity and the associated diabetes, cardiovascular disease, and cancer. Most medical students recognize this need and desire nutrition education; however, finding time in a medical school curriculum and funding are challenging. Available, free online resources and small group exercises can be utilized to provide basic, up-to-date nutrition information to medical students.

Nutritional Assessment Of Preschool Children In An Urban Ecuadorian Community, Elizabeth A. Bronner

Theses and Dissertations--Nutrition and Food Systems

Objectives: The goal of this project was to determine the nutritional needs of preschool age children to help guide intervention development. The research aims were 1) to examine and describe young child (ages one to five) nutritional status as it relates to key nutrients associated with stunting and wasting; 2) to determine what key macro- and micro-nutrient deficiencies (primarily iron and zinc) are associated with wasting and stunting.

Methodology:

Study sample: Sixty-seven families with children ages one to five who participating in routine health care clinic visits during the UK Shoulder to Shoulder Global health brigade visits.

Study …

Millennial Consumer Preference: Waffle Fries Vs. Potato Wedges, Emily Rogers

Lewis Honors College Capstone Collection

For this experiment, two groups of paid volunteers, aged 18-34, provided written quantitative and qualitative data on preferences between waffle fries (test) and potato wedges (control). Each participant provided demographic information and then answered a series of questions, using a hedonic rating scale or by composing a written response. Participants also provided qualitative data about what influenced their preference between the test and control. The experiment confirmed the hypothesis was correct: Millennials prefer waffle fries over potato wedges. It also confirms that Millennials prefer a unique, crunchy, crispy, and decreased potato filled product. Millennial consumers reported significant preference of the …

Health At Every Size Program Intervention Versus Traditional Weight Loss Intervention: Impact On Diet And Physical Activity, Brooke Noble

Electronic Theses and Dissertations

Backround. A shift from a weight-focus to a health focus -Health At Every Size (HAES)-has been suggested. Yet, little research has compared the impact of this approach to a traditional weight loss program on diet, while physical activity, anthropometric and health indicators have been mixed. Objective. This study evaluated diet, physical activity, anthropometric measurements, blood pressure, blood sugar and cholesterol in participants in these two interventions. It was hypothesized that the HAES group would consume a more nutrient dense diet, more whole foods, higher fiber and lower sodium, while the traditional group would consume lower calories, fat and fiber …

Assessing The Impact Of Pre-Meal To-Go Containers On Consumption And Satiety, Claudia Bueno

Masters Theses

Lack of portion control is one of the main causes of obesity. Restaurants offer portions larger than recommended by the USDA. This can lead to portion distortion among consumers and increased consumption. The purpose of this study was to evaluate the effect of offering a to-go box before a meal on reducing consumption.

In this quasi-experimentally designed study, a convenience sample of diners (N=35) served as subjects. The experimental group (n=18) was offered a to-go box before the meal, and the control group (n=17) was offered a to-go box after the meal. The food was …