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Objectives Through a cross-sectional observational study, this thesis evaluates the relationship between food insecurity and weight status, eating behaviors, the home food environment, meal planning and preparation, and perceived stress as it relates to predominantly Hispanic/Latino parents in Phoenix, Arizona. The purpose of this study was to address gaps in the literature by examining differences in "healthy" and "unhealthy" eating behaviors, foods available in the home, how time and low energy impact meal preparation, and the level of stress between food security groups. Methods Parents, 18 years or older, were recruited during two pre-scheduled health fairs, from English as a second language classes, or from the Women, Infants, and Children's clinic at a local community center, Golden Gate Community Center, in Phoenix, Arizona. An interview, electronic, or paper survey were offered in either Spanish or English to collect data on the variables described above. In addition to the survey, height and weight were collected for all participants to determine BMI and weight status. One hundred and sixty participants were recruited. Multivariate linear and logistic regression models, adjusting for weight status, education, race/ethnicity, income level, and years residing in the U.S., were used to assess the relationship between food security status and weight status, eating behaviors, the home food environment, meal planning and preparation, and perceived stress. Results Results concluded that food insecurity was more prevalent among parents reporting lower income levels compared to higher income levels (p=0.017). In adjusted models, higher perceived cost of fruits (p=0.004) and higher perceived level of stress (p=0.001) were associated with food insecurity. Given that the sample population was predominately women, a post-hoc analysis was completed on women only. In addition to the two significant results noted in the adjusted analyses, the women-only analysis revealed that food insecure mothers reported lower amounts of vegetables served with meals (p=0.019) and higher use of fast-food when tired or running late (p=0.043), compared to food secure mothers. Conclusion Additional studies are needed to further assess differences in stress levels between food insecure parents and food insecure parents, with special consideration for directionality and its relationship to weight status.
ContributorsVillanova, Christina (Author) / Bruening, Meg (Thesis advisor) / Ohri-Vachaspati, Punam (Committee member) / Vega-Lopez, Sonia (Committee member) / Arizona State University (Publisher)
Created2014
Description
The rise of meat consumption in the United States has been dramatic over
the past half century due to demographic changes. The increase in meat is visible in Mexico as well due to expanding economic interest in cattle production plus increased population and rising incomes. The worst consequences of our modern food system are in factory farming of animals, which requires a greater amount of resources than for producing grains, fruits, and vegetables. The specific effects of meat consumption highlight the importance of understanding humans as actors in the food system. In order to explore the drivers of consumer food and meat choice, my research answered the two questions: What factors influence meat consumption? and How do cultural and social norms influence decisions to consume certain types and amounts of meat?
Qualitative interviews were conducted with Mexican-American respondents between age 20 and 29 as the population of interest because of their regional dominance in the study area of Tempe, AZ and because of the high prevalence of meat in their cultural diets. Looking at millennials in particular is crucial because as the first generation born with technology and Internet as constants, they have formed unique characteristics like openness to change and new perspectives. My sample population communicated motivations and constraints to their overall consumption patterns and the frequency and types of meat consumed.
This study found that cost and convenience were the driving factors behind food choice, given the hectic schedules of the sample population, who were mostly students at Arizona State University. Culture played an important role in respondents' heavy meat consumption given their exposure to meat's centrality in traditional Mexican meals. Acculturation did not play an extensive role because prominent Mexican culture in the Southwest U.S. allowed respondents' families access to traditional food while living in the US. The lack of sustainability knowledge and its connection to food choice indicates the importance of marketing that contextualizes decreased meat consumption. Rather than focusing solely on environmental outcomes, marketing tools highlighting health, financial, and economic benefits of eating less meat would encourage more consumers to decrease consumption.
the past half century due to demographic changes. The increase in meat is visible in Mexico as well due to expanding economic interest in cattle production plus increased population and rising incomes. The worst consequences of our modern food system are in factory farming of animals, which requires a greater amount of resources than for producing grains, fruits, and vegetables. The specific effects of meat consumption highlight the importance of understanding humans as actors in the food system. In order to explore the drivers of consumer food and meat choice, my research answered the two questions: What factors influence meat consumption? and How do cultural and social norms influence decisions to consume certain types and amounts of meat?
Qualitative interviews were conducted with Mexican-American respondents between age 20 and 29 as the population of interest because of their regional dominance in the study area of Tempe, AZ and because of the high prevalence of meat in their cultural diets. Looking at millennials in particular is crucial because as the first generation born with technology and Internet as constants, they have formed unique characteristics like openness to change and new perspectives. My sample population communicated motivations and constraints to their overall consumption patterns and the frequency and types of meat consumed.
This study found that cost and convenience were the driving factors behind food choice, given the hectic schedules of the sample population, who were mostly students at Arizona State University. Culture played an important role in respondents' heavy meat consumption given their exposure to meat's centrality in traditional Mexican meals. Acculturation did not play an extensive role because prominent Mexican culture in the Southwest U.S. allowed respondents' families access to traditional food while living in the US. The lack of sustainability knowledge and its connection to food choice indicates the importance of marketing that contextualizes decreased meat consumption. Rather than focusing solely on environmental outcomes, marketing tools highlighting health, financial, and economic benefits of eating less meat would encourage more consumers to decrease consumption.
ContributorsNamugayi, Deborah (Author) / Larson, Kelli L (Thesis advisor) / Klinsky, Sonja (Committee member) / Redman, Erin (Committee member) / Arizona State University (Publisher)
Created2014
Description
Residents of the United States increasingly support organic and local food systems. New Social Movement theorists have described alternative agriculture as a social movement that transcends social class. Other scholars have critiqued alternative agriculture for catering to a middle-class, white public. Simultaneously, geographers have identified communities across the United States that struggle with reduced access to healthy fruits and vegetables. In some of these neighborhoods, known as “food deserts,” local groups are redefining an inequitable distribution of healthy food as a social injustice, and they have begun initiatives to practice “food justice.” The overarching research questions of this study are: 1) How do communities become food deserts? 2) How do food justice movements crystallize and communities practice food justice? 3) What are the social outcomes of food justice movements? Using an Ecology of Actors framework, this study analyzes the actors and operational scales of three food justice movements in Phoenix, Arizona. A narrative analysis of historical scholarly materials and other artifacts reveals that, for more than a century, some communities have tried to create minority-operated local food systems. However, they were thwarted by racist policies and market penetration of the conventional US food system. Interviews with residents, garden organizers and food justice advocates living and working in the city create a narrative of the present day struggle for food justice. Results of this work show that contemporary residents describe their foodscape as one of struggle, and carless residents rely upon social networks to access healthy food. Garden organizers and gardeners are creating networks of community gardens, market gardens, and informal farmers’ markets. They are actively transforming their communities’ landscapes with sophisticated garden ecology in an intense urban heat island. However, the movement’s continued success may be threatened. Many new Phoenix-based local food coalitions and national alternative agriculture social movements are now working to alter Phoenix’s foodscape. Composed of well-educated professionals, who have adopted a justice-based language around food, these organizations may unintentionally co-opt the local food justice movements.
ContributorsBleasdale, Thomas (Author) / Harlan, Sharon L (Thesis advisor) / McHugh, Kevin (Committee member) / Bolin, Bob (Committee member) / Arizona State University (Publisher)
Created2015
Description
With the push towards interdisciplinary approaches, there has been tremendous growth of scholarship in the comparative ethnic studies field. From studies on multiracial people, to residential segregation, to the study of multiracial spaces, there is a lot to say about cross-cultural experiences. “Te de Boba” explores the relationship between identity, race, and ethnicity of millennials through a food studies lens. In particular, I analyze the role of food spaces and food pathways in developing identity and conceptions of race and ethnicity. My research site consists of a small business, a boba tea shop in Baldwin Park, California: What happens when a boba shop opens up in downtown Baldwin Park, a predominantly Latinx community? How do interethnic relationships shape the structure and city landscape of Baldwin Park, and how do these experiences in turn shape self-identity among millennials? I draw from qualitative interviews, cognitive mapping, and surveys conducted within the boba shop to understand millennial identity formation in Baldwin Park. Millennials growing up in Baldwin Park experience unique relationships between cultures, foods, and lifestyles that cross ethnic and racial barriers, creating new forms of community, which I call hub cities. I develop “hub cities” as new terminology for discussing suburban spaces that foster a sense of community within suburban areas that challenges and break down popular discourse of race and ethnicity, giving way for youth creation of alternative discourses on race and ethnicity, consequently shaping the way they form self-identity.
ContributorsSantizo, Natalie (Author) / Cheng, Wendy (Thesis advisor) / Guevarra, Jr., Rudy (Committee member) / Fonow, Mary M (Committee member) / Arizona State University (Publisher)
Created2016
Description
Lay theories of healthy eating are a potentially important consideration for public health and nutrition efforts as perceptions and beliefs about “healthiness” are key determinants of dietary choices (Furst et al. 1996; Grunert, 2007). A rich body of social science literature has examined how people across cultures decide what counts as healthy eating, yet such work has focused mainly on what people think is good and bad to consume, overlooking another important aspect- how one eats. The ways one eats can include patterns and timing of meal intake, as well as mental and emotional states during eating (henceforth, “eating styles”). This dissertation aims to 1) examine whether beliefs on eating styles constitute a separate category of healthy eating perceptions, 2) describe American and Eastern European lay models of how both food characteristics and styles of eating shape health outcomes, and 2) investigate cross-cultural variation in the endorsement of eating styles as important for health in the United States and Eastern Europe. Aims 1 and 2 use pile sorts (n=48), in-person interviews (n=49), and online surveys (n=283) to elicit subjective perspectives on how different eating considerations impact health, and aim 3 involves two sets of questionnaires collected in the U.S. (n=50; n=42) and Eastern Europe (n=42; n=35) to test the hypothesis that levels of collectivism influence variation in endorsement of eating styles for health. Results demonstrate that “eating styles” is a separate category of beliefs in people’s models of healthy eating and individuals in both cultures perceive a variety of important health outcomes from how one eats- weight management, energy levels, digestive health, and overall feeling of wellbeing. These perceptions are not uniform, as participants held contrasting models of how styles of food consumption can influence weight control, and Eastern European respondents held additional views on how aspects of food timing can affect long-term health. Finally, results show that individual level of collectivism, not differences in nationality, accounts for variation in endorsement of eating styles for health. These results suggest that the holistic pattern of attention characteristic of the collectivist social orientation extends to the domain of diet.
ContributorsVoytyuk, Mariya (Author) / Hruschka, Daniel (Thesis advisor) / Slade, Alexandra (Committee member) / Bruening, Meredith (Committee member) / Arizona State University (Publisher)
Created2017
Description
Providing nutrition information at point of sale at restaurants has gained in popularity in recent years and will soon become a legal requirement. Consumers are using this opportunity to become more informed on the nutritional quality of the foods they consume in an effort to maintain healthfulness. Prior research has confirmed the utility of this information in adult populations. However, research on adolescents in school environments has resulted in mixed findings. This study investigated the effect of exposure to calorie and fat information on student purchases at lunchtime in a high school cafeteria. Additionally, it explored other factors that may contribute to students' food selections during school lunches. The research methods included analysis of changes in cafeteria food sales in one school, surveys, and focus groups. Analysis of cafeteria food sales during lunch did not show any significant change in the average number of calories and fat purchased per student between pre and post intervention. However, information gathered from focus group questioning demonstrated how students used the nutrition information to change their behavior after they have purchased their food.
ContributorsFresques, Audrey Delfina (Author) / Schugurensky, Daniel, 1958- (Thesis advisor) / Barnett, Joshua (Committee member) / Cruz, Heather (Committee member) / Arizona State University (Publisher)
Created2013