<unk>  is a lysosomal storage disorder caused by deficient activity of the enzyme<unk> -D-mannosidase. In humans it is known to be caused by an autosomal recessive genetic mutation.  In livestock it is caused by chronic poisoning with swainsonine from locoweed.
Alpha-mannosidosis
Essential fructosuria
Alkaptonuria
Glycosuria
Galactosemia
Mevalonic aciduria
Familial hyperchylomicronemia
Hereditary fructose intolerance