Why does your urine smell nutty?

Nutty-smelling urine can be caused by a few factors, including dietary choices, such as consuming foods high in certain amino acids or compounds, like asparagus or coffee. It can also be a sign of metabolic conditions, such as maple syrup urine disease, where the body cannot properly break down certain amino acids. Dehydration may concentrate urine, intensifying its odor. If the smell persists or is accompanied by other symptoms, it's advisable to consult a healthcare professional.