human
Is there any research that has shown a link between a person's diet and the likelihood of developing dementia?
assistant
Yes, there is some evidence to suggest that certain diets may be associated with lower risk of developing dementia. In particular, eating more fruits, vegetables, whole grains, and fish have all been linked to reduced risk of cognitive decline and dementia. Additionally, consuming less processed food and red meat has also been associated with decreased risk of cognitive impairment and dementia.