Most of the<unk> s result from defective autosomal genes for various enzymes important to amino acid metabolism. Neurological and physiological harm is caused by this impaired ability to synthesize a key enzyme required to break down a specific amino acid, or group of amino acids, resulting in<unk>  and toxicity to specific organs systems. Most are inherited as autosomal recessive diseases.
Organic acidemia
Propionic acidemia
Hyperammonemia
Isovaleric acidemia
Ketoacidosis
Hyperaemia
Methemoglobinemia
Azotemia