Possible Interaction: Antioxidants and Hydroxybenzoic Acid

“Results showed that the contents of phenolic acids and proanthocyanidins showed significant correlations with the antioxidant activities.”

“… antioxidants such as polyphenolics were found to …-based foods, with those of phenolic acids , flavanones, stilbenes, flavones, flavonols and anthocyanins being an estimated 19 (95 % CI 5, 33) %, 69 (95 % CI 13, … (95 % CI 3, 48) %, 50 (95 % CI 28, 72) % and 51 (95 % CI 17, 86) % higher, respectively.”

“Some phenolic acids , in particular phenyllactate and p-hydroxyphenyllactate, which decrease ROS production in mitochondria and neutrophils, can play a role of natural antioxidants.”

“This study provided an implication of functional foods formulation and demonstrated that antioxidant synergism may due to the up-regulation of carotenes membrane transporters by phenolic acids.”

“This study demonstrates that antioxidant enzymes in rat cardiac tissue can be significantly induced by phenolic acids following oral administration.”

“These experiments show that modulation of phase II antioxidant enzymes and oxidative status in the liver by phenolic acids may play an important role in the protection against adverse effects related to mutagenesis and oxidative damage.”

“These data suggest that phenolic acids might alter sulfate conjugation and antioxidant capacity in living systems.”

“In conclusion, we demonstrated that DOPAC and CA in micromolar concentrations have antioxidant activity in rat plasma, a medium very close to the conditions in vivo, suggesting that supplementation with the phenolic acids will provide significant antioxidant protection.”

“A significant correlation between antioxidant capacity, TPC, TFC and some phenolic acids was found.”

“While the complex retained the α-glucosidase and α-amylase inhibitory activity of its phenolic acid precursor, complexation increased in vitro and ex vivo antioxidant activity of the phenolic acid by 1.4 to 10.5-folds.”