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- All Subjects: Nutrition
Description
This study was designed to influence consumer habits, specifically those relating to purchases of fruits, vegetables, and junk food. Previous studies have clearly shown the ineffectiveness of simply describing the health benefits of eating more fruits and vegetables (F/V). In contrast, this study aimed to change the result by changing the message: providing participants with insight into the hidden agendas of food companies and grocery stores, provide useful tips on how to include children when selecting F/V, and emphasizing the importance of parental modeling in regard to food purchases. Participants of this study were separated into two groups, the tour group and the education group. The tour group was guided through a grocery store where they learned about sales tactics and manipulations used by grocery stores and food companies to influence purchases. Education group participants were provided with an education session focusing on USDA and FDA handouts displaying current educational suggestions for increasing F/V consumption. Grocery store receipts were collected and analyzed to track the progress of both groups. The goal of the study was to identify a method of informing consumers that will produce a significant change in behavior. Increasing F/V consumption, even in relatively small amounts, would be an important step forward in improving the diet and overall health of Americans. This study was the first of its kind to measure purchasing patterns objectively (through analysis of purchase receipts, rather than personal opinion/evaluation surveys) and in a wide-scope retail environment that includes all grocery store purchases by participants. Significant increases or decreases in the amount of money spent on F/V, or the amount (pounds) of F/V purchased were not seen, however a small correlation (r = 0.133) exists when comparing the weight of F/V purchased pre/post intervention. Data from Food Frequency Questionnaires shows participants consuming significantly higher amounts of F/V post intervention (p=0.043). The tour group and education group experienced an average increase of 0.7 servings per day. Future interventions might benefit by extending their scope to include cooking demonstrations, in-home interventions, and education on healthy eating outside of the home.
ContributorsKinsfather, Diana (Author) / Johnston, Carol (Thesis advisor) / Hekler, Eric (Committee member) / Tetreault, Colin (Committee member) / Arizona State University (Publisher)
Created2013
Description
In recent years, overall consumption of meat products has been decreasing, and at the same time vegetarianism is on the rise. A variety of factors are likely driving changes in consumers' attitudes towards, and consumption of, meat products. Although concern regarding animal welfare may contribute to these trends, growing consumer interest in the roles that production and processing of meat play in terms of environmental degradation could also impact individuals' decisions about the inclusion of meat in their diets. Because these factors could be related to moral attitudes as well, the purpose of this study was to explore the relations among meat consumption, general environmental attitudes, and moral `foundations' of decision-making, including concern about minimizing `harm' and maximizing `care,' as well as issues of `purity' and `sanctity.' A survey was conducted among current college students using the New Ecological Paradigm scale and the Moral Foundations Questionnaire to assess environmental and moral attitudes. A food frequency questionnaire was used to assess meat consumption. Multiple linear regression analyses explored the relations of environmental and moral attitudes with meat consumption, controlling for potential confounding variables. The results showed no significant correlations among meat consumption, environmental attitudes or moral foundations of harm/care and purity/sanctity.
ContributorsSpringer, LeeAnn (Author) / Wharton, Christopher (Christopher Mack), 1977- (Thesis advisor) / Hekler, Eric (Thesis advisor) / Ohri-Vachaspati, Punam (Committee member) / Hall, Rick (Committee member) / Arizona State University (Publisher)
Created2013
Description
Multiple sclerosis is currently deemed the most common autoimmune disease. By definition, multiple sclerosis, known more commonly as MS, involves an immune-mediated process in which an abnormal response of the body’s immune system is directed against the central nervous system (“Definition of MS,” n.d.). Common treatment protocols call for daily, monthly, or yearly disease-modifying medications. These drugs are taken indefinitely to stop the spread and appearance of new lesions, improve symptoms, and offer relief to the afflicted individuals. The necessity for patients to take these basic medical treatments is paramount, however, it should not be overlooked to make lifestyle changes as well. The purpose of this paper is to give a detailed understanding of multiple sclerosis, its etiology evolution, and medical advancements, while emphasizing the necessary transitions which must be made from a nutritional and lifestyle management standpoint. A brief focus will be placed on sleep, exercise, and stress management, with an emphasis on nutrition.
ContributorsDeets, Breanna L (Author) / Levinson, Simin (Thesis director) / Grant, Shauna (Committee member) / Department of Management and Entrepreneurship (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
In my creative project, I decided to shadow a naturopathic doctor to experience what the process of naturopathic treatment entails. I conducted interviews with patients and Dr. Raisanen to explore their backgrounds and motivations, and read studies he recommended that explained some of the science behind his methods of treatment, such as fasting, dietary adjustment (a plant based diet), sodium and saturated/trans fats reduction, caffeine reduction, exercise, stress modulation, supplements, and sleep adjustments. I wrote small expositional summaries on these studies. I also took measurements recorded by Dr. Raisanen through the course of treatments with different patients to produce visuals of changes in body composition. I finally produced a small handout with Dr. Raisanen's help that summarized on a page the basics of lifestyle changes that a naturopathic doctor would want a patient to undertake.
ContributorsSkoog, David Alexander (Author) / Alexon, Christy (Thesis director) / Raisanen, Peter (Committee member) / Department of Finance (Contributor) / Department of Management and Entrepreneurship (Contributor) / Department of Supply Chain Management (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
Intermittent Fasting (IF) is defined as a cyclical eating pattern where an individual will fast for a specific increment of time, followed by caloric intake periods. Fasting is a crucial part of our ancestors’ adaptation to the stresses of famine in order to maintain mental acuity and physical abilities during food deprivation. IF influences physiological changes such as: triggers protective metabolic pathways, increases metabolic flexibility and resilience, promotes DNA repair and autophagy, increases microbiome diversity and restores the natural cyclical fluctuations of the gut, increases BDNF expression in mood regulating neuronal circuits, and enhances synaptic plasticity of the brain. Research on the underlying causes of mood disorders has linked impairments in neuroplasticity and cellular resilience to this pathophysiology, which fasting could mitigate. Depression and anxiety are reported as the top impediments to academic performance. Thus, an easily implemented treatment such as intermittent fasting may be an option for combating impaired mental health in college students. This research study tested time restricted feeding (TRF) and its impact on mood states. It was hypothesized that: if college students follow a time restricted feeding pattern, then they will be less moody due to TRF’s effects on the metabolism, brain, and gut. The study consisted of 11 college students: 5 following a four-week adherence to TRF (8am-4pm eating window) and 6 in the control group. The POMS questionnaire was used to measure mood states. The participants height, weight, BMI, body fat %, and POMS scores were tested at the beginning and end of the 4 week intervention. The results were as follows: weight p=0.112 (statistical trend), BMI p=0.058 (nearly significant), body fat % p=0.114 (statistical trend), POMS p=0.014 (statistically significant). The data suggests that following a TRF eating pattern can decrease moodiness and improve mood states.
ContributorsFoley, Sadie Jean (Author) / Johnston, Carol (Thesis director) / Shepard, Christina (Committee member) / Department of Management and Entrepreneurship (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
The purpose of this project is to understand how wearable technology can improve a person's practice of self-tracking, or monitoring one's data. Self-tracking is regularly recording information about one's different life patterns (such as diet, activities, or sleep). Some technology that helps users record personal data are seen today as devices (FitBit, Smart Watches) or as applications (MyFitnessPal). Data is collected for the user to observe certain habits that he/she would like to improve upon. Their personal data that is collected and this helps keep the person self-tracking. This data can be converted to show personal behavioral patterns which a person analyzes so that they can make changes that lead to a healthier lifestyle. People self-track in order to analyze their behavior patterns, so that they can make changes to those patterns that lead to a healthier lifestyle. However, some people are not motivated to continue self-tracking, or use their data to make positive behavioral changes. To better understand this problem, we are conducting four co-design sessions with four users who have shown varying levels of self-tracking. Sessions' activities included: storyboarding, reviewing existing user interfaces, generating feedback on prototypes and discussion into thoughts and feelings about the prototype and self-tracking in general. Current findings highlight the importance of customization and simplicity within the application. We are developing an Apple Watch prototype application for self-tracking that incorporates features tailored to those needs in order to better motivate users to track and improve their well-being. Our main goal is to gain a better understanding of our participants and their need and usage with self-tracking. More information can be found on our website at ani6gup.me/CareTrack.
ContributorsFoote, Michaela (Co-author) / Gupta, Anisha (Co-author) / Walker, Erin (Thesis director) / Hekler, Eric (Committee member) / School of International Letters and Cultures (Contributor) / School of Arts, Media and Engineering (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
Abstract Ambrofit is a company I founded in February 2014 whose overarching goal is to bridge the gap between science and supplements. This thesis project is as an extension of, and upgrade to, Ambrofit's work. The project begins with a brief discussion of the supplement industry, motivating the problem which myself and Ambrofit are trying to solve. It addresses the shortcomings of the industry, its regulatory history, and the causal factors which create the industry's environment. As the main part of the project, I design and execute a systematic, evidence-based nutritional product formulation process to create an scientifically sound ergogenic aid which can reliably accelerate training adaptations. The methodology starts with a round of exploratory research to discover potential ingredients then systematically analyzes each ingredient in multiple rounds of effectiveness and safety screenings until the final formula can be synthesized. Ergogenics were the focus of this project because Ambrofit's current product is an ergogenic aid, but I will apply this same process to formulate Ambrofit's whole product line in the future. The second arm of the project is a clinical study protocol design - an evidence-based product created from secondary research is a good start, but ultimately, the formula must be validated by direct research. The protocol describes an 8-week study with well-trained subjects which would either support or reject the formula's ability to accelerate anaerobic training adaptations. The project concludes with a discussion and application of Ambrofit's marketing. This part of the project was done with boots-on-the-ground; Ambrofit is already operating commercially, so I was able test marketing ideas live and evaluate their performance.
ContributorsRoper, Jacob William (Author) / Denning, Michael (Thesis director) / Johnston, Carol (Committee member) / Department of Marketing (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
This paper outlines cumulative research on food deserts in relation to college students; namely, that there are communities classified as food deserts because significant numbers of the population lack access to grocery stores selling fresh produce or other goods normally called “healthy.” These areas are often also food swamps, or areas with intense access to sugar-dense, high-fat foods. Research as a whole suggests that three, among many, things might primarily drive food insecurity for individuals caught in these food deserts: lack of access to a personal vehicle, low income or prohibitively expensive healthy foods, and personal education or culture (Wright, 2016). College students both fit into the geographical food deserts and are individuals who tend to have a worrying level of food insecurity (Kim, 2018). It is costly to make adjustments to entire environments to rid communities of food desert qualities, and it is not always effective as ending food insecurity or malnutrition; instead, it can be much more effective to focus on individuals within communities and help push cultures into a better direction. This project demonstrates that ASU students are experiencing food dissatisfaction and are in a food desert worthy of attention and action, and that students are motivated to see a solution. The solution that the paper focuses on is a food delivery system of fresh produce and foods for students.
ContributorsRaghuraman, Vidya (Author) / Gailey, Tim (Co-author) / Hailey, Lauren (Co-author) / Reyes, Marina (Co-author) / Byrne, Jared (Thesis director) / Satpathy, Asish (Committee member) / Balven, Rachel (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / Department of Marketing (Contributor) / The Design School (Contributor)
Created2022-05
Description
This paper outlines cumulative research on food deserts in relation to college students; namely, that there are communities classified as food deserts because significant numbers of the population lack access to grocery stores selling fresh produce or other goods normally called “healthy.” These areas are often also food swamps, or areas with intense access to sugar-dense, high-fat foods. Research as a whole suggests that three considerations primarily drive food insecurity for individuals caught in these food deserts: lack of access to a personal vehicle, low income or prohibitively expensive healthy foods, and personal education or culture (Wright et al., 2016). College students both fit into the geographical food deserts and are individuals who tend to have a worrying level of food insecurity (Kim, 2018). It is costly to make adjustments to entire environments to rid communities of food desert characteristics, and it is not always potent enough to end food insecurity or malnutrition; instead, it can be much more effective to focus on individuals within communities and help push cultures into a better direction. This project demonstrates that ASU students are experiencing food dissatisfaction and are in a food desert worthy of attention and action, and that students are motivated to see a solution. The solution that the paper focuses on is a food delivery system of fresh produce and foods for students, which addresses the three drivers of individual food deserts discussed by Wright et al. (2016).
ContributorsReyes, Marina (Author) / Gailey, Timothy (Co-author) / Hailey, Lauren (Co-author) / Raghuraman, Vidya (Co-author) / Byrne, Jared (Thesis director) / Satpathy, Asish (Committee member) / Balven, Rachel (Committee member) / Barrett, The Honors College (Contributor) / The Design School (Contributor) / The Sidney Poitier New American Film School (Contributor) / Department of Marketing (Contributor) / Department of Management and Entrepreneurship (Contributor)
Created2022-05
Description
This thesis aims to properly prepare athletes for the significant life changes that will impact them as they transition from college or amateur athletics to professional sports careers. This thesis also identifies the benefits that reap from early education on expectations of learning what to expect at an earlier point in their amateur career. Certain areas are struck as having increasing importance in the transition: financial preparation, mental health and mental strengthening, public relations practice, nutritional needs, and other lifestyle choices that can help athletes reach their potential. Improving education in these areas, preparing athletes for these changes, and showing examples of what to expect as they transition into professional sports can benefit the athletes, the universities and colleges in which they are educated, the franchises in which they are drafted, and the communities where they reside. This information can be delivered through a handbook while having in-person training that can build upon each session to dive deeper into each given topic while building relationships with the athletes.
ContributorsSpies, Lindsey (Author) / Murphy, Flynn (Co-author) / Eaton, John (Thesis director) / McIntosh, Daniel (Committee member) / Barrett, The Honors College (Contributor) / Department of Marketing (Contributor)
Created2023-05