Education Commons^™

Wnt5a-Jnk Regulation Of Vascular Insulin Resistance In Human Obesity, Melissa G. Farb, Shakun Karki, Song-Young Park, Samantha M. Saggese, Brian Carmine, Donald T. Hess, Caroline Apovian, Jessica L. Fetterman, Rosa Breton-Romero, Naomi M. Hamburg, Jose J. Fuster, Maria A. Zuriaga, Kenneth Walsh, Noyan Gokce

Health and Kinesiology Faculty Publications

Obesity is associated with the development of vascular insulin resistance; however, pathophysiological mechanisms are poorly understood. We sought to investigate the role of WNT5A-JNK in the regulation of insulin-mediated vasodilator responses in human adipose tissue arterioles prone to endothelial dysfunction. In 43 severely obese (BMI 44±11 kg/m2) and five metabolically normal non-obese (BMI 26±2 kg/m2) subjects, we isolated arterioles from subcutaneous and visceral fat during planned surgeries. Using videomicroscopy, we examined insulin-mediated, endothelium-dependent vasodilator responses and characterized adipose tissue gene and protein expression using real-time polymerase chain reaction and Western blot analyses. Immunofluorescence was used to quantify endothelial nitric oxide …

Have You Counted The Ingredients On Your Child's Lunch Tray?: An Economic Analysis Of Sustainability Initiatives Within The School Lunch Program, Vanessa R. Scalora

Business and Economics Summer Fellows

In 2010, President Obama signed the Healthy Hunger Free Kids Act, establishing a monetary incentive for schools that served meals following a more rigorous nutritional requirement than standard guidelines. This act is a step in the right direction towards placing more importance on school lunches, however America’s lunchroom practices continue to be environmentally unsustainable, and students absorb this message. The production and transportation of processed cafeteria food contributes to climate change, its packaging is polluting, and its consumption contributes to obesity. The use of premade foods and sales from vending machines increase as lunch times grow ever shorter. In addition, …

The Information-Motivation-Behavioral Skills Model: An Examination Of Obesity Prevention Behavioral Change In Children Who Participated In The Afterschool Program Virginia Beach Let’S Move, Marilyn Miroshlava Bartholmae

Health Services Research Dissertations

The purpose of this study was to examine the utility of the Information-Motivation-Behavioral Skills Model (IMB) as a foundation to design childhood obesity prevention afterschool programs. This study employed a secondary analysis of pre (n=172), post (n=170), and 1-year follow-up (n=32) evaluations of the obesity prevention afterschool program Virginia Beach Let’s Move for children ages 5-11 years. Independent variables included demographic characteristics for the participating children and their parents. Dependent variables used in this study were the IMB constructs information and motivation. Motivation was measured by the attitudes of the children and information was measured by the children’s knowledge.

The …

Is There A Relationship Between Physical Fitness And Student Academic Achievement?, William Rushton Parker

Dissertations

The study utilized a quantitative approach to identify the relationship between students’ levels of fitness to students’ academic achievement as well as addressing the attitudes of elementary administrators, fifth grade regular education teachers, and elementary physical education teachers towards physical fitness and academic achievement. Instruments used in the study were the Mississippi Curriculum Test, 2^nd Edition (MCT2) and the FITNESSGRAM. The data from the FITNESSGRAM and MCT2 were archival, coming from the 2013-2014 academic school year. The MCT2 provided scores from the areas of language arts, mathematics, and science, and the FITNESSGRAM provided the fitness scores of those students. …

Project Energize: Intervention Development And 10 Years Of Progress In Preventing Childhood Obesity Public Health, Elaine Rush, Carolyn Cairncross, Margaret Hinepo Williams, Marilyn Tseng, Tara Coppinger, Steph Mclennan, Kasha Latimer

Publications

Prevention of childhood obesity is a global priority. The school setting offers access to large numbers of children and the ability to provide supportive environments for quality physical activity and nutrition. This article describes Project Energize, a through-school physical activity and nutrition programme that celebrated its 10-year anniversary in 2015 so that it might serve as a model for similar practices, initiatives and policies elsewhere. The programme was envisaged and financed by the Waikato District Health Board of New Zealand in 2004 and delivered by Sport Waikato to 124 primary schools as a randomised controlled trial from 2005 to 2006. …