Antioxidant potential of hydroxycinnamic acid glycoside esters.

  title={Antioxidant potential of hydroxycinnamic acid glycoside esters.},
  author={Petri Kylli and Paula Nousiainen and Peter Biely and Jussi OT Sipil{\"a} and Maija Tenkanen and Marina Heinonen},
  journal={Journal of agricultural and food chemistry},
  volume={56 12},
Hydroxycinnamic acids are natural antioxidants found in fruits, vegetables, and cereals. In this study, the antioxidant activity of various types of hydroxycinnamoyl glycoside esters that mimic the structure of polymeric carbohydrates was studied in different model systems prone to oxidation, namely, liposomes and emulsions. In addition, radical scavenging activity against the stable 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical was tested. It was found that the esterification in the primary… CONTINUE READING