A recent study published in the Nutrients Journal investigated whether changes in body mass index (BMI) were associated with temporal change in cognitive performance in older adults. Study: Longitudinal examination of body mass index and cognitive function in older adults: The HELIAD study. Image Credit: SewCreamStudio/Shutterstock.com Background Cognitive decline and neurodegenerative diseases, including dementia and … Continue reading Is there an association between body mass index and cognitive function in older people?