Seeking asparagus info

[La Monte Yarroll]

There is something in aparagus which causes a specific odour in urine
in certain individuals.  Does anybody know what this substance is?

We would appreciate any information on asparagus or related species.
--
La Monte H. Yarroll	Home:		piggy at baqaqi.chi.il.us
   Work:		piggy at hilbert.maths.utas.edu.au
   If you remember nothing else:  piggy at acm.org		NIC Handle: LY
   GPL - "Just give source a chance."