At a Glance
At a Glance is a series of one-page summaries on the nutrition management of metabolic disorders, including phenylketonuria, glycogen storage disease, glutaric acidemia, homocystinuria, maple syrup urine disease, tyrosinemia, urea cycle disorders, very long chain acyl Co-A dehydrogenase deficiency and Smith-Lemli-Opitz syndrome. At a Glance provides an easy-to-read reference with the basic information necessary to start managing diets of individuals with these disorders. This series is supported by Abbott Nutrition, Cambrooke Therapeutics, Mead Johnson Nutrition, Mirum, Nutricia North America and Vitaflo USA.
The information provided in these nutrition management documents is intended as a general guide for educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. While every effort has been made to ensure accuracy, we do not accept responsibility for any errors, omissions, or outcomes resulting from the use or misuse of this content. Healthcare professionals should use their clinical judgment and consider individual patient needs when applying this information.
Spanish translations were generously provided by metabolic dietitians from Argentina to improve accessibility. We sincerely thank Daniela Korman, Silvana Lavorgna, Gabriela Valle, Mercedes Salerno, and Araceli Cresta for their work on the 2021 version, and Silvana Lavorgna and Gabriela Valle for the 2025 update. While we have not independently verified the translations, we deeply appreciate their contributions to making these resources more widely available.
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