Smut finally caught those egg poachers!

If you've kept your concern about curious-smelling urine after eating asparagus a secret all this time, do not be alarmed - you are not alone. A funky odor in your pee is a natural biological phenomenon, and although it may not be the most savory topic, asparagus urine is certainly something many of us have dealt with. What causes this bizarre odor?

Asparagus contains a high concentration of a sulfur-containing compound called asparagusic acid, named for the vegetable, of course, which can also be found in other pungent-smelling foods such as rotten eggs, onions and garlic. When your digestive system breaks down asparagusic acid, it releases volatile odoriferous components that are the culprits of the strange smell associated with asparagus urine. This process is so quick that the distinctive smell can develop within 15 to 30 minutes of eating asparagus, which can lead to unfortunate social circumstances such as awkward dinner-party bathroom breaks and avoidance of all beverages when asparagus is on the menu.