What does phenylalanine mean?
An essential amino acid that cannot be synthesized by the human body and must be obtained through the diet. It is a precursor to the neurotransmitter tyrosine.
Example
"Phenylalanine is a crucial component of many proteins and is involved in the synthesis of melanin, the pigment responsible for skin and hair color."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.