Digital Commons Network^™

Developing A Food Exchange List For Middle Eastern Appetisers And Desserts Commonly Consumed In Jordan, Hiba A. Bawadi, Naseem M. Al-Shwaiyat, Reema F. Tayyem, Rania Mekary, Georgianna Tuuri

Faculty Publications

Aim: The present study was conducted to develop a meal-planning exchange list for Middle Eastern foods commonly included in the Jordanian cuisine. Methods: Forty types of appetisers and another 40 types of desserts were selected, with five different recipes for each item. Recipes were collected from different housewives and Arabic cookbooks. Ingredients' weight and dish net weight were recorded based on an average recipe, and dishes were prepared accordingly. Dishes were proximately analysed following the Association of Official Analytical Chemists procedures. Proximate analysis was compared with the World Health Organisation Food Composition Tables for the Use in the Middle East, …

Bias In The Workplace: Consistent Evidence Of Sexual Orientation And Gender Identity Discrimination 1998-2008, M.V. Lee Badgett, Brad Sears, Holning S. Lau, Deborah Ho

Faculty Publications

No abstract provided.

Health Literacy In The Mathematics Classroom: The Iowa Core Curriculum As An Opportunity To Deepen Students’ Understanding Of Mathematics, Elana Joram, Susan Roberts-Dobie, Nadene Davidson

Faculty Publications

By 2012, all high schools in Iowa will be required to incorporate the new Iowa Core Curriculum, followed by elementary and middle schools in 2014 (Iowa Department of Education, 2009). The Iowa Core Curriculum addresses the question: "How is Iowa's educational system preparing our youth for successful lives in the 21st-century global environment?" (Davidson, 2009). It consists of core content standards, and identifies essential concepts and skills for content areas. The Iowa Core Curriculum also includes the ―21st Century Skills‖ of ―health, financial, technology, and civic literacy, and employability skills. These skills are to be infused into existing subject matter …

Brand Spillovers, Eric Goldman

Faculty Publications

This Article considers the spillover effects of trademarks - in particular, brand spillovers, which occur when consumer interest in a trademark increases the profits of third parties who do not own the trademark. Using techniques such as loss leaders and shelf space adjacency, retailers routinely create brand spillovers for their profit, and trademark law generally has not restricted these activities. Online intermediaries, such as search engines, also create and profit from brand spillovers by selling manufacturers' trademarks for advertising purposes (keyword triggering). However, in contrast to retailer practices, keyword triggering has sparked a heated and irresolute battle over its legitimacy …

Genetic Variation For Carcass Quality Traits In Cultured Sea Bass (Dicentrarchus Labrax), Eric A. Saillant, Mathilde Dupont-Nivet, Marie Sabourault, Pierrick Haffray, Stanislas Laureau, Marie-Odile Vidal, Béatrice Chatain

Faculty Publications

Genetic parameters for carcass quality traits were estimated in 27 families of sea bass (3 dams x 9 sires factorial mating design), raised mixed in the same tanks starting before hatching. O. spring parentage was determined a posteriori using 6 microsatellite loci. Carcass quality traits were recorded at 818 days post fertilization (mean standard length: 32.6 +/- 3.1 cm). Genetic parameters were estimated from the sire half sib variance and covariance components. Heritability of body weight (BW) and carcass processing traits (standardized to body weight) percent head weight (Head%), percent viscera weight (Viscera%) and percent visceral fat weight (VisceFat%) were …

Public Opinion On Childhood Obesity As A Driving Force For Policy And Intervention Development, Charkarra Anderson-Lewis, Bonnie Harbaugh, Jerome R. Kolbo, Lei Zhang

Faculty Publications

Childhood obesity is a complex issue in which evidence describing strategies and methods for prevention are needed. It is important that the public’s perception of childhood obesity is understood. This includes determining attitudes about childhood obesity and assessing support for an array of policies and prevention initiatives. A multidisciplinary research team at The University of Southern Mississippi conducted the Mississippi Public Perception of Childhood Obesity telephone survey. Childhood obesity information was elicited from 1,352 Mississippi adults. Telephone interviewing was conducted using WinCATI on a sample selected using random-digit dialing. Data were weighted to reflect race, sex, and age distribution of …

Lead Poisoning: An Alarming Public Health Problem In Bangladesh, Amal K. Mitra, Akhlaque Haque, Manirul Islam, S.A. M.K. Bashar

Faculty Publications

To assess the risk of lead poisoning among preschool and school-aged children in Bangladesh, 345 children were screened for blood lead levels (BLLs) from one rural and two urban areas in Bangladesh from September 2007 through January 2008. An urban industrial area at Tongi was identified as a disaster area, where 99% (104/105) of those tested had BLLs >= 10 mu g/dL. Industrial emissions and use of leaded gasoline by two-stroke engine vehicles were identified as possible sources of lead in that area. A rural nonindustrial area at Chirirbandar, Dinajpur was identified as another high-risk area, where 14% of the …

Changing Patterns Of Family Care In Uganda: Father Absence And Patrilineal Neglect In The Face Of Hiv/Aids, Jini Roby, Stacey Shaw, Elinor Wanyama Chemonges, Cole D. Hooley

Faculty Publications

In this study, 162 HIV-positive mothers in Uganda were interviewed about the involvement of fathers and paternal kin, regarding current support they provide to children and as child placement options in the event of the mother’s death. More than half of the children had fathers who were already deceased. Another one third had fathers who were alive but did not live with the children. Only 16% of the children were living with and being supported by their fathers. Mothers indicated a strong preference for placement with maternal kin, in contrast to traditional expectations of paternal kin care. Patterns of change …

Optimization Of A Convective Air Flow Solar Food Dryer, Jonathan K. Russon, Michael L. Dunn, Frost M. Steele

Faculty Publications

A solar food dryer, previously developed for personal and small community use, was the object of this optimization study. Based on previous research of convective solar food dehydrators, several dryer parameters were identified for this study. Chimney height and dryer product load were two factors tested in a central composite experimental design. Dryer product load was found to produce a maximum efficiency of the dryer when fifteen product-filled trays were inserted in the dryer. Maximum efficiency was observed at the maximum chimney height tested. Post-optimization configuration compared with pre-optimization configuration resulted in a 40% increase in final dry product production …

Evaluating Impacts Of Microfinance Institutions Using Guatemalan Data, James C. Brau, Shon Hiatt, Warner Woodworth

Faculty Publications

Purpose – The purpose of this paper is to investigate microlending outcomes among Latin American non-governmental organizations (NGOs), specifically microfinance institutions (MFIs). While there is a growing movement of non-profit ventures channeling small loans to the poor worldwide, assessments of their impacts are lacking. Thus, field interviews with clients who had various degrees of involvement in the process of receiving microloans from MFIs were conducted over a summer in Guatemala.

Design/methodology/approach – Using a dataset of 393 clients from Guatemalan MFIs, microfinance impacts from two dimensions are examined and impacts measured along financial and social dimensions by surveying new clients, …

Deception, Decisions, And Investor Education, Jayne W. Barnard

Faculty Publications

Tens of millions of dollars each year are spent on investor education. Because older adults (those aged sixty and older) are disproportionately victims of investment fraud schemes, many educational programs are targeted at them. In this Article, Professor Barnard questions the effectiveness of these programs. Drawing on recent studies from marketing scholars, neurobiologists, social psychologists, and behavioral economists examining the ways in which older adults process information and make decisions, she offers a model of fraud victimization (the "deception/decision cycle") that explains why older adults are often vulnerable to investment fraud schemes. She then suggests that many of the factors …

The Difference Of Love, Joy, And Peace, Roy Gane

Faculty Publications

No abstract provided.

Fiber’S Impact On High-Sensitivity C-Reactive Protein Levels In Cardiovascular Disease, Renea L. Beckstrand, Jennifer L. Butcher

Faculty Publications

The purpose of this study was to determine if increased dietary or supplemental intake of fiber slows or prevents inflammation as evidenced by hs-CRP values.

Position Of The American Dietetic Association: Vegetarian Diets, Winston J. Craig, Ann Reed Mangels

Faculty Publications

It is the position of the American Dietetic Association that appropriately planned vegetarian diets, including total vegetarian or vegan diets, are healthful, nutritionally adequate, and may provide health benefits in the prevention and treatment of certain diseases. Well-planned vegetarian diets are appropriate for individuals during all stages of the life cycle, including pregnancy, lactation, infancy, childhood, and adolescence, and for athletes. A vegetarian diet is defined as one that does not include meat (including fowl) or seafood, or products containing those foods. This article reviews the current data related to key nutrients for vegetarians including protein, n-3 fatty acids, iron, …

Identification Of Adropin As A Secreted Factor Linking Dietary Macronutrient Intake With Energy Homeostasis And Lipid Metabolism, K. Ganesh Kumar, James L. Trevaskis, Daniel D. Lam, Gregory M. Sutton, Robert A. Koza, Vladimir N. Chouljenko, Konstantin G. Kousoulas, Pamela M. Rogers, Robert A. Kesterson, Marie Thearle, Anthony W. Ferrante, Randall L. Mynatt, Thomas P. Burris, Jesse Z. Dong, Heather A. Halem, Michael D. Culler, Lora K. Heisler, Jacqueline M. Stephens, Andrew A. Butler

Faculty Publications

Obesity and nutrient homeostasis are linked by mechanisms that are not fully elucidated. Here we describe a secreted protein, adropin, encoded by a gene, Energy Homeostasis Associated (Enho), expressed in liver and brain. Liver Enho expression is regulated by nutrition: lean C57BL/6J mice fed high-fat diet (HFD) exhibited a rapid increase, while fasting reduced expression compared to controls. However, liver Enho expression declines with diet-induced obesity (DIO) associated with 3 months of HFD or with genetically induced obesity, suggesting an association with metabolic disorders in the obese state. In DIO mice, transgenic overexpression or systemic adropin treatment attenuated hepatosteatosis and …

Identification Of Adropin As A Secreted Factor Linking Dietary Macronutrient Intake With Energy Homeostasis And Lipid Metabolism, K. Ganesh Kumar, James L. Trevaskis, Daniel D. Lam, Gregory M. Sutton, Robert A. Koza, Vladimir N. Chouljenko, Konstantin G. Kousoulas, Pamela M. Rogers, Robert A. Kesterson, Marie Thearle, Anthony W. Ferrante, Randall L. Mynatt, Thomas P. Burris, Jesse Z. Dong, Heather A. Halem, Michael D. Culler, Lora K. Heisler, Jacqueline M. Stephens, Andrew A. Butler

Faculty Publications

Obesity and nutrient homeostasis are linked by mechanisms that are not fully elucidated. Here we describe a secreted protein, adropin, encoded by a gene, Energy Homeostasis Associated (Enho), expressed in liver and brain. Liver Enho expression is regulated by nutrition: lean C57BL/6J mice fed high-fat diet (HFD) exhibited a rapid increase, while fasting reduced expression compared to controls. However, liver Enho expression declines with diet-induced obesity (DIO) associated with 3 months of HFD or with genetically induced obesity, suggesting an association with metabolic disorders in the obese state. In DIO mice, transgenic overexpression or systemic adropin treatment attenuated hepatosteatosis and …

Latent Common Genetic Components Of Obesity Traits, B. O. Tayo, R. Harders, A. Luke, X. Zhu, R. S. Cooper

Faculty Publications

Background: Obesity is rapidly becoming a global epidemic. Unlike many complex human diseases, obesity is defined not just by a single trait or phenotype, but jointly by measures of anthropometry and metabolic status. Methods: We applied maximum likelihood factor analysis to identify common latent factors underlying observed covariance in multiple obesity-related measures. Both the genetic components and the mode of inheritance of the common factors were evaluated. A total of 1775 participants from 590 families for whom measures on obesity-related traits were available were included in this study. Results: The average age of participants was 37 years, 39% of the …

Continuous Microwave Processing Of Peanut Beverages, Cristina M. Sabliov, Dorin Boldor, Pablo Coronel, Timothy H. Sanders

Faculty Publications

The feasibility of peanut beverage sterilization by continuous microwave heating as an alternative to conventional ultrahigh temperature (UHT) system processing was studied. Dielectric properties of two products, Peanut Punch (Nestle Trinidad and Tobago Ltd., Port of Spain, Trinidad and Tobago) and Jamaican Irish Moss Peanut Drink (distributed by Eve Sales Co., Bronx, NY) were measured. The products had similar dielectric properties. Values for the dielectric constant (average of 60) and dielectric loss (average of 23) indicated that the two products were good candidates for rapid microwave heating. The products were processed in a 5 kW focused microwave unit, at two …

Biological Invasions And Biocultural Diversity: Linking Ecological And Cultural Systems, Jeanine Pfeiffer, Robert Voeks

Faculty Publications

Study of the ecological and economic effects of invasive species has paralleled their progressively pervasive influence worldwide, yet their cultural impacts remain largely unexamined and therefore unrecognized. Unlike biological systems, where the ecological consequences of biological invasions are primarily negative, from an ethnoscientific standpoint, invasive species' impacts on cultural systems span a range of effects. Biological invasions affect cultural groups in myriad, often unpredictable and at times contradictory ways. This review groups case studies into a conceptual matrix suggesting three categorically different cultural impacts of invasive species. Culturally impoverishing invasive species precipitate the loss or replacement of culturally important native …

Autism Fast Start Checklist, Tina Taylor, Leeann Whiffen

Faculty Publications

This Fast Start Checklist was created to help parents in Utah who are concerned that their child is exhibiting signs of an Autism Spectrum Disorder (ASD). It serves as a general guideline for obtaining support through the evaluation and initial treatment process and is not intended to be all-inclusive. Early Intervention and school personnel can guide parents to these resources as they collaborate to determine the best route for serving children who exhibit signs of ASD. Parents should be encouraged to not try to do everything on this list, as they are provided as points to consider. This checklist is …

Timing Of Supplementation Of Selenium And Isoflavones Determines Prostate Cancer Risk Factor Reduction In Rats, Merrill J. Christensen, Jessica R. Tolman, Edwin D. Lephart, Dennis L. Eggett, Kenneth Setchell

Faculty Publications

High dietary intake of selenium or isoflavones reduces risk factors for prostate cancer. We tested whether combined supplementation of these two dietary components would reduce prostate cancer risk factors in rats more than supplementation of each component individually. Methods Male Noble rat pups were exposed from conception to diets containing an adequate (0.33-0.45 mg/kg diet) or high (3.33-3.45 mg/kg) concentration of selenium as Se-methylselenocysteine and a low (10 mg/kg) or high (600 mg/kg) level of isoflavones in a 2 x 2 factorial design. Pups consumed their respective diets until sacrifice at 35, 100, or 200 days. Male Noble rat breeders, …

Central Blockade Of Oxytocin Receptors During Mid-Late Gestation Reduces Amplitude Of Slow Afterhyperpolarization In Supraoptic Oxytocin Neurons, R. Teruyama, D. L. Lipschitz, L. Wang, G. R. Ramoz, W. R. Crowley, S. L. Bealer, W. E. Armstrong

Faculty Publications

The neurohypophysial hormone oxytocin (OT), synthesized in magnocellular paraventricular (PVN) and supraoptic (SON) nuclei, is well known for its effects in lactation. Our previous studies showed that central OT receptor (OTR) binding is increased during gestation and that blockade of central OTRs, specifically during mid-late gestation, causes a delay in OT release during suckling and reduces weight gain in pups, suggesting decreased milk delivery. In the present study, we tested whether central OTR blockade during late gestation disrupts the gestation-related plasticity in intrinsic membrane properties. Whole cell current-clamp recordings were performed in OT neurons from pregnant rats (19-22 days in …

Effect Of Treating Field Spatial Variability In Winter Wheat At Different Resolutions, B. S. Tubaña, D. B. Arnall, S. L. Holtz, J. B. Solie, K. Girma, W. R. Raun

Faculty Publications

This study was conducted to determine the scale at which spatial variability should be treated using an in-season nitrogen fertilization optimization algorithm (NFOA). Treatments included variable nitrogen (N) rate applications at three resolutions (0.84, 13.4, and 26.8 m2), two treatments of 90 kg N ha-1 fixed rate applied preplant or midseason, and a check plot. Treatments were arranged in a completely randomized design with three replications established at two locations for three years. On average, the NFOA-based N rates achieved a higher N use efficiency (NUE) of 41% compared with only 33% of the 90 kg N ha-1 fixed rate …

Dietary Resistant Starch Upregulates Total Glp-1 And Pyy In A Sustained Day-Long Manner Through Fermentation In Rodents, June Zhou, Roy J. Martin, Richard T. Tulley, Anne M. Raggio, Kathleen L. Mccutcheon, Li Shen, Samuel Colby Danna, Sasmita Tripathy, Maren Hegsted, Michael J. Keenan

Faculty Publications

Glucagon-like peptide-1 (GLP-1) and peptide YY (PYY) are anti-diabetes/obesity hormones ecreted from the gut after meal ingestion. We have shown that dietary-resistant starch (RS) increased GLP-1 and PYY secretion, but he mechanism remains unknown. RS is a fermentable fiber that lowers the glycemic index of the diet and liberates short-chain fatty acids (SCFAs) through fermentation in the gut. This study investigates the two possible mechanisms by which RS stimulates GLP-1 and PYY secretion: the effect of a meal or glycemic index, and the effect of fermentation. Because GLP-1 and PYY secretions are stimulated by nutrient availability in the gut, the …

Cardiorespiratory Fitness As A Predictor Of Fatal And Nonfatal Stroke In Asymptomatic Women And Men, Steven P. Hooker, Xuemei Sui, Natalie Colabianchi, John E. Vena, James N. Laditka, Michael J. Lamonte, Steven N. Blair

Faculty Publications

Background and Purpose - Prospective data on the association between cardiorespiratory fitness (CRF) and stroke are largely limited to studies in men or do not separately examine risks for fatal and nonfatal stroke. This study examined the association between CRF and fatal and nonfatal stroke in a large cohort of asymptomatic women and men.

Methods - A total of 46,405 men and 15,282 women without known myocardial infarction or stroke at baseline completed a maximal treadmill exercise test between 1970 and 2001. CRF was grouped as quartiles of the sex-specific distribution of maximal metabolic equivalents achieved. Mortality follow-up was through …

Infant-Feeding Practices Of Low-Income Vietnamese American Women, Yashmi Mistry, Marjorie Freedman, Kathleen Sweeney, Clarie Hollenbeck

Faculty Publications

Healthy People 2010 breastfeeding goals include 50% exclusive breastfeeding at 6 months. In California, US, Santa Clara County Women, Infants, and Children (SCCWIC) data indicated Asian participants had low (5.6%) 6-month breastfeeding rates. To examine infant-feeding practices, Vietnamese breastfeeding peer counselors surveyed 133 Vietnamese SCCWIC participants (≥ 18 years old, nonpregnant, < 28 months postpartum) using a structured questionnaire regarding intentions, attitudes, and subjective norms toward breastfeeding. Results indicated that 75% initiated breastfeeding in the hospital (33% exclusively, 42% partially), and 25% exclusively formula fed. At survey time, 49% had terminated breastfeeding (average duration 4.4 months). Feeding intentions during pregnancy predicted feeding method used (P < .001). Most prenatal advice was from SCCWIC employees, friends, and doctors who supported breastfeeding. Most postnatal advice was from nurses who supported breastfeeding and bottle-feeding equally. Stronger control beliefs, peer counseling, and education were correlated with breastfeeding (P < .001). Improved postdelivery hospital advice may further increase breastfeeding initiation and duration.

Commercial Evaluation Of A Continuous Micronutrient Fortification Process For Nixtamal Tortillas, Michael L. Dunn, Sergio O. Serna-Saldivar, Diana Sanchez-Hernandez, Robert W. Griffin

Faculty Publications

The corn tortilla plays an integral role in the Mexican diet and is an ideal vehicle for micronutrient fortification. Approximately 60% of corn tortillas in Mexico are produced from nixtamal, with the remainder prepared from masa flour. A process for continuous fortification of nixtamal tortillas was evaluated in two commercial mills in Mexico. A commercial powder dosifier was used to add micronutrient premix containing iron, zinc, folic acid, niacin, riboflavin, and thiamin to nixtamal (1 g/kg) as it was milled. After training and preliminary sampling, mills produced fortified tortillas unassisted for four weeks. Masa flow rates over a four-day period …

Sugary Soda Consumption And Albuminuria: Results From The National Health And Nutrition Examination Survey, 1999-2004, David A. Shoham, Ramon Durazo-Arvizu, Holly Kramer, Amy Luke, Suma Vupputuri, Abhijit Kshirsagar, Richard S. Cooper

Faculty Publications

Background: End-stage renal disease rates rose following widespread introduction of high fructose corn syrup in the American diet, supporting speculation that fructose harms the kidney. Sugar-sweetened soda is a primary source of fructose. We therefore hypothesized that sugary soda consumption was associated with albuminuria, a sensitive marker for kidney disease. Methodology/Principal Findings: Design was a cross-sectional analysis. Data were drawn from the National Health and Nutrition Examination Survey (NHANES), 1999-2004. The setting was a representative United States population sample. Participants included adults 20 years and older with no history of diabetes mellitus (n = 12,601); after exclusions for missing outcome …

Drought Stress And Preharvest Aflatoxin Contamination In Agricultural Commodity: Genetics, Genomics And Proteomics, Baozhu Guo, Zhi Yuan Chen, R. Dewey Lee, Brian T. Scully

Faculty Publications

Throughout the world, aflatoxin contamination is considered one of the most serious food safety issues concerning health. Chronic problems with preharvest aflatoxin contamination occur in the southern US, and are particularly troublesome in corn, peanut, cottonseed, and tree nuts. Drought stress is a major factor to contribute to preharvest aflatoxin contamination. Recent studies have demonstrated higher concentration of defense or stress-related proteins in corn kernels of resistant genotypes compared with susceptible genotypes, suggesting that preharvest field condition (drought or not drought) influences gene expression differently in different genotypes resulting in different levels of "end products": PR(pathogenesis-related) proteins in the mature …

Body Mass Index And Health Related Quality Of Life In Elementary School Children: A Pilot Study, Lei Zhang, Peter J. Fos, William D. Johnson, Vafa Kamali, Reagan G. Cox, Miguel A. Zuniga, Theresa Kittle

Faculty Publications

Background: We investigated the relationship between Body Mass Index (BMI) and health-related quality of life (HRQOL) indicated by baseline health status in elementary school children. Methods: Data were obtained via parents whose children enrolled in an elementary school, kindergarten to fourth grade, in southern Mississippi in spring 2004. Parents completed the SF-10 for Children (TM), a brief 10-item questionnaire designed to measure children's HRQOL on a voluntary basis. Results: A total of 279 parents completed the questionnaires for their children. On average, physical and psychosocial summary scores, major indicators for HRQOL, were significantly higher among the elementary school children in …