Does Diet Deter Disability?

Medical Author: Melissa Stoppler, M.D.
Medical Editor: Barbara K. Hecht, Ph.D.

Eating enough dairy products, fruits, and vegetables may help you avoid disability as you get older, according to researchers.

Doctors evaluated over 9,400 people age 45-64 who were enrolled in an atherosclerosis risk study. The participants were African Americans and Whites. They filled out a survey of their eating patterns at the beginning of the study, noting their average daily intake of dairy products, fruits, and vegetables.

Nine years later, the doctors asked them again about their diet and any disabilities they may have developed. Specifically, the researchers looked at the ability of the participants to carry out tasks essential for daily living such as cooking and financial management as well as their ability to perform physical tasks like walking and climbing stairs.

The study disclosed that people who reported that they had consumed the most dairy products, fruits, and vegetables were least likely to report having developed a disability or limitation in physical functioning over the 9-year period. The association between high levels of dairy, fruit, and vegetable consumption and decreased risk of disability was particularly striking in African American women.

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