Concentration Details

Metabolite
HMDB0000020 (p-Hydroxyphenylacetic acid)
Biospecimen
Saliva
Status
Detected and Quantified
Data source
Referenced
Concentration
7.0 (2.0-10.0) uM
Age
Adult (>18 years old)
Sex
Both
Condition
Normal
References
    1. Takahama U, Oniki T, Murata H: The presence of 4-hydroxyphenylacetic acid in human saliva and the possibility of its nitration by salivary nitrite in the stomach. FEBS Lett. 2002 May 8;518(1-3):116-8. [PubMed:11997029 ]