Question
What should be done if the newborn’s C14/C30.03 ratio is low, along with C16/C3 and C18/C3 being below normal values?
Answer
Based on your description, it is recommended to proceed with further testing, such as tandem mass spectrometry enzyme assays, to rule out the possibility of carbohydrate or amino acid metabolic disorders. If diagnosed, treatment is typically symptomatic and not curative. Nutritional management should be strengthened on a regular basis. It is advisable to discuss the matter in detail with your doctor to obtain more accurate advice.