what does it mean when your urine is dark brown
Diabetes and Urinary Tract Infections: What You Need to Know. A variety of foods and medications can cause changes in the color of your urine. Foods that can turn the urine brown include fava beans, berries, rhubarb, beets, and certain food colorings. Some antimalarial drugs, antibiotics, laxatives, and muscle relaxants can cause urine to turn brown.