A Comprehensive Guide: What are low phenylalanine foods?
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4 min read
Phenylketonuria (PKU) is a rare genetic disorder affecting about 1 in 25,000 newborns in the United States, requiring a lifelong, carefully managed diet. A core component of this treatment involves knowing **what are low phenylalanine foods** to prevent the harmful buildup of the amino acid phenylalanine (Phe) in the body.
