Pediatrics A child brought with seizures and impairment of development is diagnosed having phenylketonuria. What is the initial line of treatment in this child? A Dietary supply of deficient protein B Restriction of substrate of the deficient enzyme in the diet C Replacing the products D Dietary supply of deficient pro enzyme 💡 Explanation A child brought with seizures and impairment of development is diagnosed having phenylketonuria. What is the initial line of treatment in this child? ✓ Correct Answer: B. Restriction of substrate of the deficient enzyme in the diet