‘It keeps your body strong, your muscles strong, your brain strong:’ perceptions about the role of physical activity and nutrition in brain health among middle-aged Latinos

Most participants demonstrated foundational knowledge of the link between nutrition, physical activity, and brain health. Some misconceptions were identified, such as participants overestimating the benefits of vitamins/supplements, which have weak correlations with preventing cognitive decline. Messaging may benefit from emphasizing recommendations regarding the role of frequency, duration, and intensity in physical activity, and specific nutrient, portioning, and preparation recommendations for dietary practices. Incorporating these messages into intergenerational programming may be particularly beneficial.