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Full-Text Articles in Life Sciences

The Perceptions, Knowledge, Benefits And Barriers Of Hispanics Regarding The Dietary Guidelines For Americans, Luisyana De Amor Gamboa Jan 2015

The Perceptions, Knowledge, Benefits And Barriers Of Hispanics Regarding The Dietary Guidelines For Americans, Luisyana De Amor Gamboa

Theses and Dissertations--Nutrition and Food Systems

Background: Hispanics are the largest minority group in the U.S. and by the year 2060 the number of Hispanics is projected to double. They are disproportionately affected by obesity and chronic diseases which translate into decreased quality of life, loss of work opportunities and perceptions of injustice for the Hispanic population. The Dietary Guidelines (DG) provide information to help Americans make healthy food and physical activity choices and if followed can be a means of reducing the health disparity gap. However, culturally relevant recommendations specific to Hispanics’ health and nutritional habits are often lacking. The purpose of this study was …


The Effect Of Training And Nutrition On The Body Composition Of College Football Players, Lindsey Marie Goderwis Jan 2015

The Effect Of Training And Nutrition On The Body Composition Of College Football Players, Lindsey Marie Goderwis

Theses and Dissertations--Nutrition and Food Systems

The body size of American football players has changed over time. The known health implications of overweight and obesity make it important for football players to understand how to increase size without increasing body fat. The purpose of this study was to evaluate the effect of an increased emphasis on training and nutrition on the body composition of college football players. The sample included 68 football players. Paired t-tests were performed to compare percent fat and body mass index (BMI) at three points in time, all of which were during the off-season. A significant decrease in percent fat and BMI …


The Role And Impact Of Cooperative Extension In Diabetes Self-Management Education, Brittany Michelle Murray Jan 2015

The Role And Impact Of Cooperative Extension In Diabetes Self-Management Education, Brittany Michelle Murray

Theses and Dissertations--Nutrition and Food Systems

Diabetes is increasing globally and nationally. Diabetes complications and costs can be reduced through modification of lifestyle risks and diabetes self-management education (DSME). The Cooperative Extension System (CES) is uniquely positioned to implement DSME. This study assessed the role and impact of the Cooperative Extension System (CES) in DSME. A survey was sent to CES professionals throughout the U.S. a total of 43 participants provided information on 73 DSME programs. Most participants were from the South (n=22, 51.16%) and Midwest (n=12, 27.91%) and most programs targeted adults with and at risk for type 2 diabetes. Most programs were developed and …


The Relationships Among Bmi, Waist Circumference, Weight Loss And Health Indicators, John R. Rupp Jan 2015

The Relationships Among Bmi, Waist Circumference, Weight Loss And Health Indicators, John R. Rupp

Theses and Dissertations--Nutrition and Food Systems

Current health recommendations encourage weight loss for overweight and obese individuals. However, the importance of weight to health is still unclear. The purpose of this study was to determine the impact of weight loss on overall health in a sample of adults who have completed a 10 or 12 week weight loss intervention. The study sample included males and females (n =99) between the ages of 27 -64 years that had a BMI of 29-45 kg/m². The study design is a secondary data analysis of data from two different behavioral weight loss interventions. Both interventions prescribed a reduced calorie diet, …


Dietary Habits And Knowledge Of College Age Students, Matthew R. Majors Jan 2015

Dietary Habits And Knowledge Of College Age Students, Matthew R. Majors

Theses and Dissertations--Nutrition and Food Systems

College is a time of emerging identity and habit formation for students. One hundred and sixty-two (162) college students were surveyed via an internet based survey. The survey asked questions regarding dietary habits such as consumption of dairy, vegetables, fruit, and protein. The survey also examined dietary knowledge such as ability to read food labels. The students were divided into two groups for analysis, nutrition majors and non-nutrition majors. The two groups differed in Body Mass Index (BMI) (p=0.004), but not nutrition knowledge (p=0.082). The nutrition students had an average BMI of 22.0+/-2.42 and a nutrition knowledge score of 2.44+/-0.60, …


Student Perceptions Of Organic Food In Relation To Health, Environment And Pricing, Stacey Paterson Jan 2015

Student Perceptions Of Organic Food In Relation To Health, Environment And Pricing, Stacey Paterson

Theses and Dissertations--Nutrition and Food Systems

The organic industry is full of opinions and perceptions, which influence consumer purchasing decisions. A convenience sample of 69 college students between the ages of 19-23 registered in a basic food preparation class participated in this study. A sensory analysis of organic and conventional fruits, vegetables, meat and poultry, eggs and dairy measuring categorical taste differences between the two types of food. Student perceptions of organic foods in relation to health, environment and pricing and the likelihood of purchase were also studied. The influence of Diet and Well-being on organic purchases predominantly mattered somewhat to students, while price mattered completely. …