Figure 5From: Acute reduction of serum 8-iso-PGF2-alpha and advanced oxidation protein products in vivo by a polyphenol-rich beverage; a pilot clinical study with phytochemical and in vitro antioxidant characterization Effect of PBR on HORAC levels; expressed as μM GAE/L + SEM. *p < 0.01 as compared to T0 by paired T-test.Back to article page