Environmental exposures in the neonatal intensive care unit impacting neurodevelopmental outcomes for neonates Pediatric Research Asparagus isn't the only thing that can affect the way your pee smells. Numerous health conditions can do it, too. See what different types of odors might mean for your health, and Glutathione Serum Manganese and Vanadium Co Exposure Induces Severe Neurotoxicity in the Olfactory System: Relevance to Metal Induced Parkinsonism