Matching Items (33)
ContributorsTierce, Tristan (Author) / Shepard, Christina (Thesis director) / Sebold, Brent (Committee member) / Barrett, The Honors College (Contributor) / School of Art (Contributor) / Department of Management and Entrepreneurship (Contributor)
Created2024-05
ContributorsTierce, Tristan (Author) / Shepard, Christina (Thesis director) / Sebold, Brent (Committee member) / Barrett, The Honors College (Contributor) / School of Art (Contributor) / Department of Management and Entrepreneurship (Contributor)
Created2024-05
Description
The "Development of Resources for Travelers with Severe Dietary Restrictions" focuses on the development of the service, Allergy Voyage. The service hosts restaurant menus for users with food allergies to view, helping them feel safer and confident while dining, while simultaneously increasing restaurant revenue.
The creative project sought to utilize Tierce's personal experience with severe dietary restrictions and entrepreneurial skills to provide concierge-based services for others suffering from food allergies.
ContributorsTierce, Tristan (Author) / Shepard, Christina (Thesis director) / Sebold, Brent (Committee member) / Barrett, The Honors College (Contributor) / School of Art (Contributor) / Department of Management and Entrepreneurship (Contributor)
Created2024-05
ContributorsTierce, Tristan (Author) / Shepard, Christina (Thesis director) / Sebold, Brent (Committee member) / Barrett, The Honors College (Contributor) / School of Art (Contributor) / Department of Management and Entrepreneurship (Contributor)
Created2024-05
ContributorsRao, Sanjana (Author) / Mayol-Kreiser, Sandra (Thesis director) / Shepard, Christina (Committee member) / Barrett, The Honors College (Contributor) / Edson College of Nursing and Health Innovation (Contributor)
Created2024-05
Description
In this thesis project, I have created a cookbook that provides Polycystic Ovarian Syndrome-friendly recipes and explains how the consumption of the right foods can help to naturally balance the hormonal imbalances that are offset. For those with PCOS, diet matters because there are certain foods that significantly help with lowering one’s internal inflammation, and other foods that do just the opposite. Therefore, fueling our bodies with foods that are anti-inflammatory and manage insulin resistance is key to a solution that works from the inside out.
The creation of this cookbook is to compile easy and delicious recipes that I have created for my PCOS diet. In recent years, many have been using the Mediterranean Diet, Keto Diet, and DASH Diet as guidelines for recommendations and substitutions due to elimination of saturated fats, processed food, and refined sugar. These alterations make a powerful tools to address internal inflammation, menstrual regulation, and other components of PCOS. Though this cookbook does not strictly follow the diet plans, the recipes are made with strong consideration of them and are easily replicable with stricter restrictions and even healthier options, should one want.
ContributorsRao, Sanjana (Author) / Mayol-Kreiser, Sandra (Thesis director) / Shepard, Christina (Committee member) / Barrett, The Honors College (Contributor) / Edson College of Nursing and Health Innovation (Contributor)
Created2024-05
ContributorsRao, Sanjana (Author) / Mayol-Kreiser, Sandra (Thesis director) / Shepard, Christina (Committee member) / Barrett, The Honors College (Contributor) / Edson College of Nursing and Health Innovation (Contributor)
Created2024-05
Description
Introduction: The incidence of type 2 diabetes (T2D) in youth is projected to increase through 2060, especially in minority youth. Every Little Step Counts (ELSC) has demonstrated efficacy in reducing T2D risk factors in Latino youth. Documenting the adaptation of ELSC to a family diabetes prevention program (FDPP) could support future adaptation and scaling of FDPPs.Purpose: To describe the process that guided the adaptation of a culturally grounded evidenced-based DPP tailored to Latino families, with the aim of using the Framework for Reporting Adaptations and Modifications-Enhanced (FRAME) to classify adaptations.
Methods/Design: The approach that guided the adaptation involved community-based participatory research (CBPR) and phases commonly used to adapt health interventions. Inductive and deductive content analysis guided by the FRAME was conducted on data collected throughout the phases to identify and classify adaptations. Data was then triangulated with the entities involved in the adaptation, analyzed to determine the frequency and proportion of adaptations across the FRAME categories and levels, and cross tabulated.
Results: A total of N=66 adaptations were identified. Adaptations occurred with the highest frequency during the grant preparation and after the pilot study. Most adaptations were led by both the academic institution and community partners. Content modifications were most common. Prominent reasons for adaptation included organization/setting time constraints and integrating community partners’ and interventionists’ feedback.
Discussion: Study results align with the CBPR approach that guided the adaptation and the ELSC core tenet of integrating community partnerships throughout all aspects of the intervention. To efficiently track adaptations, consensus as to what constitutes varying levels of adaptation granularity (i.e., macro, meso, micro) is needed. While tracking adaptations can be time and resource intensive, tracking adaptations may support the development of strategies to tie adaptations to outcomes.
Conclusion: It is critical to determine when adaptations are needed to avoid a “culture of adaptation hyperactivity”. There is an opportunity to analyze past and future ELSC adaptations to better understand the intervention’s core tenets and the relationship between adaptations and outcomes. Future ELSC adaptations would benefit from considering how to incorporate feedback from diverse stakeholders and populations in preparation for scaling.
ContributorsDiaz, Monica (Author) / Shaibi, Gabriel Q (Thesis advisor) / Bruening, Meg (Committee member) / Shepard, Christina (Committee member) / Arizona State University (Publisher)
Created2024
Description
First year college students have been identified as a vulnerable population for weight gain and the onset of overweight and obesity. Research regarding the gut microbiome has identified differences in the microbial composition of overweight and obese individuals compared to normal weight individuals. Dietary components like dietary fibers, act as prebiotics, or fermentable substrate, that the gut microbiota use for metabolic functions including the production of short-chain fatty acids. The objective of this longitudinal, observational study was to assess changes in the gut microbiota over time in relation to changes in fiber consumption in healthy college students at a large a southwestern university (n=137). Anthropometric and fecal samples were collected at the beginning and end of the fall and spring semesters between August 2015 and May 2016. Both alpha, within sample, diversity and beta, between sample, diversity of participant gut microbes were assessed longitudinally using non-parametric pairwise (pre-post) comparisons and linear mixed effect (LME) models which also adjusted for covariates and accounted for time as a random effect. Alpha and beta diversity were also explored using LME first difference metrics and LME first distance metrics, respectively, to understand rates of change over time in microbial richness/phylogeny and community structure. Pre-post comparisons of Shannon Diversity and Faith’s PD were not significantly different within participant groups of fiber change (Shannon diversity, p=0.96 and Faith’s PD, p=0.66). Beta diversity pairwise comparisons also did not differ by fiber consumption groups (Unweighted UniFrac p=0.182 and Bray Curtis p=0.657). Similarly, none of the LME models suggested significant associations between dietary fiber consumption and metrics of alpha and beta diversity. Overall, data from this study indicates that small changes in fiber consumption among a free-living population did not have an impact on gut microbial richness, phylogeny or community structure. This may have been due to the low intake (~15 g/d) of fiber. Further study is needed to fully elucidate the role that fiber plays in the diversity and composition of the gut microbiota, especially when delivered from a variety of food sources rather than fiber supplements.
ContributorsLolley, Sarah (Author) / Whisner, Corrie (Thesis advisor) / Sears, Dorothy (Committee member) / Shepard, Christina (Committee member) / Arizona State University (Publisher)
Created2020
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