noun
- Plural of citrulline; amino acids found in watermelons and other foods, or produced in the body during protein metabolism.
Usage: biochemistry; nutrition
Examples
- Citrullines are non-protein amino acids that play important roles in the urea cycle.
- Watermelons contain high levels of citrullines, which may have cardiovascular benefits.
- The body converts citrullines into arginine, another important amino acid.
- Researchers study citrullines for their potential effects on blood flow and exercise performance.
- Dietary supplements often include citrullines as an ingredient for athletic support.