label: fructose-1,6-bisphosphatase deficiency
label_lc: fructose-1,6-bisphosphatase deficiency
description: Fructose-1,6-biphosphatase (FBP) deficiency is a disorder of fructose metabolism characterized by recurrent episodes of fasting hypoglycemia with lactic acidosis, that may be life-threatening in neonates and infants.