The incidence of childhood obesity has become increasingly prevalent in the United States in recent years. The development of obesity at any age, but especially in adolescence, can have lasting negative effects in the form of cardiometabolic disease, increased incurred healthcare costs, and potential negative effects on quality of life. In recent years, a rising trend of obesity, in both adults and adolescents, has been observed in lower income and ethnic groups. Increased adiposity can be influenced by modifiable factors -(physical activity, caloric intake, or sleep) or by non-modifiable factors (ethnicity, genetic predispositions, and socioeconomic status). The influence of these factors can be observed in individuals of all ages, including infants. A common indicator of the development of childhood obesity is rapid weight gain (RWG) within an infant’s first year of life. The composition of the gut microbiome can act as a predictor for RWG and the development of childhood obesity. Infants are exposed to an immense microbial load when they are born and their gut microbiome is continually diversified through their method of feeding and the subsequent introduction to solid foods. While currently understudied, it is understood that cultural and socioeconomic factors influence the development of the gut microbiome, which is further explored in this analysis. The DNA from 51 fecal samples from infants ranging from 3 weeks to 12 months in age was extracted and sequenced using next-generation sequencing, and the resulting sequences were analyzed using QIIME 2. Results from alpha-diversity and beta-diversity metrics showed significant differences in the gut microbiome of infants when comparing groups based on baby race/ethnicity, household income, and mom’s education. These findings suggest the importance of sociodemographic characteristics in shaping the gut microbiome and suggest the importance of future studies including diverse populations in gut microbiome work.

A notable dilemma in the educational systems of current year is the lack of diversity in the faculty, administration, and curriculums. Diversity in education is colloquially understood to instill benefits in students that include development of sophisticated communication skills and heightened motivation, which may in turn have measurable benefits on health. In an effort to articulate the impact of introducing greater variegation into these systems and vocalize recommendations toward incorporating diversity into existing educational systems, the history of minority groups in schooling systems was analyzed, as were common health concerns for these communities. To this end, local students from Arizona State University were surveyed about their perceptions on diverse populations within their educational system. Moreover, these groups were also polled about how the messaging they receive about health and diversity may impact self-perceptions about their own health, as well as how applicable that messaging is with their own experiences.