Background: Introduction to Genetics -- Expanded Newborn Screening for Inherited Metabolic Diseases -- Nutrition Education -- Pathophysiology of Inherited Metabolic Disease -- Metabolic Intoxication Syndrome in a Newborn -- Anabolism: Practical Strategies -- Protein Requirements in Inherited Metabolic Diseases -- Laboratory Evaluations in Inherited Metabolic Diseases. Aminoacidopathies: Phenyketonuria: Phenylalanine Neurotoxicity -- Phenylketonuria: The Diet Basics -- Understanding Large Neutral Amino Acids and the Blood Brain Barrier -- Tetrahydrobiopterin Therapy in Phenylketonuria -- Maternal Phenylketonuria -- Homocystinuria: Diagnosis and Management -- Nutrition Management of Urea Cycle Disorders -- Nutrition Management of Maple Syrup Urine Disease. Organic Acidemias: Organic Acidemias -- Glutaric Acidemia Type 1: Diagnosis and Management -- Nutrition Management of Glutaric Acidemia Type 1 -- Nutrition Management of Propionic Acidemia and Methylmalonic Acidemia -- NutritionManagement during Pregnancy: Maple Syrup Urine Disease, Propionic Acidemia and Urea Cycle Disorders. Fatty Acid Oxidation Disorders: Fatty Acid Oxidation Disorders -- Nutrition Studies in Long Chain Fatty Acid Oxidation Disorders: Diet Composition and Monitoring -- Nutrition Management of Fatty Acid Oxidation Disorders. Disorders of Carbohydrate Metabolism: Nutrition Management of Galactosemia -- Glycogen Storage Disease -- Nutrition Management of Glycogen Storage Disease Type 1.