Concentration Details

Metabolite
HMDB0000020 (p-Hydroxyphenylacetic acid)
Biospecimen
Urine
Status
Detected but not Quantified
Data source
Referenced
Concentration
Not Quantified
Age
Adult (>18 years old)
Sex
Both
Condition
Hypertension (mild)
Comments
After 4-wk comsumption of polyphenol-rich MIX. MIX consists of 2:1 mixture of red wine extract (ProvinolsTM, Seppic, France) and Rubired GJX (Mega- NaturalTM, Polyphenolics, USA). The total polyphenol dose of both the MIX and the GJX supplements was 800 mg gallic acid equivalents (GAEs) per day.
References
    1. van Dorsten FA, Grun CH, van Velzen EJ, Jacobs DM, Draijer R, van Duynhoven JP: The metabolic fate of red wine and grape juice polyphenols in humans assessed by metabolomics. Mol Nutr Food Res. 2010 Jul;54(7):897-908. doi: 10.1002/mnfr.200900212. [PubMed:20013882 ]