Yogurt Supplementation to Alter Bone Biomarkers, the Gut Microbiota and Inflammation in Older Adults

Caribbean Latino adults are a vulnerable population at risk for developing osteoporosis. In addition to lifestyle factors, such as dietary intake, the investigators hypothesize that a unhealthy gut microbial environment coupled with high inflammation contributes to the risk of developing osteoporosis. There has been little research conducted on mechanisms underpinning how a low-intensity dietary intervention, including supplementation with daily yogurt, can affect the gut health of Caribbean Latino adults. The study objectives are to: 1) determine whether daily yogurt supplementation reduces bone turnover (biomarkers of overall bone health) and inflammation compared to a control group that maintains their usual diet (void of yogurt); and 2) collect preliminary data on the effects of daily yogurt supplementation on the gut microbiome compared to diet control group.