What causes peanut odour in urine?

Diet? Any change makes us think first and foremost about infection. Get checked if you have fever or pain. But it is very common to have changes in the odor of urine as a result of what you eat - some foods causes very distinct odors! there are specific conditions that can cause changes in urine odor (for example, diabetics and a smell of ketones), but I do not know of a diagnosis that causes this smell.