:In some inborn errors of metabolism there can be a distinctive body odor ( examples : " mouse-like " odor in phenylketonuria, " maple syrup " odor in maple syrup urine disease, " sweaty feet " odor in isovaleric acidemia, " male cat urine " odor in multiple carboxylase deficiency, " cabbage " or " rancid butter " odor in type I tyrosinemia ).
