Alanine Unit Converter

Alanine is a non-essential amino acid, meaning the body can produce it on its own. It is one of the most abundant amino acids in the bloodstream, typically found at concentrations of 200–500 µmol/L in healthy adults.

Alanine plays a central role in the glucose-alanine cycle, a metabolic shuttle between muscle and liver. During this cycle, muscles break down amino acids and transfer nitrogen onto pyruvate to form alanine, which travels to the liver and is converted back to pyruvate for glucose production.

Measuring plasma alanine can help assess metabolic status, liver function, and overall amino acid balance. It is typically ordered as part of a plasma amino acid panel.

Alanine is synthesized primarily in skeletal muscle through the transamination of pyruvate. It is also obtained from dietary protein, with especially high concentrations found in meat, poultry, fish, eggs, and dairy products.