Older adults and healthcare professionals have limited awareness of the link between the Mediterranean diet and the gut microbiome for healthy aging

This study explored the perspectives of older adults and healthcare professionals on the Mediterranean diet (MD) and its connection to gut microbiota for healthy aging. While both groups recognized the health benefits of the MD, including cardiovascular improvements, awareness of its specific role in promoting a healthy gut microbiome was limited. The study highlighted misconceptions about the MD and barriers to adoption, such as cultural differences and accessibility challenges. Enhanced public and professional education is needed to clarify the role of the MD in gut health, cognitive function, and overall aging.

Incorporate elements of the Mediterranean diet, like fruits, vegetables, nuts, olive oil, and fish, into meals. These foods support gut health and may improve cognitive function. However, this recommendation is based on qualitative findings and should be adapted to individual preferences and accessibility. Efforts to promote the diet should address cultural and environmental barriers.