Compounds leached from quinoa seeds inhibit matrix metalloproteinase activity and intracellular reactive oxygen species - Graf, B L; Cheng, D M; Esposito, D; Shertel, T; Poulev, A; Plundrich, N; Itenberg, D; Dayan, N; Lila, M A; Raskin, I (Int J Cosmet Sci, 2015)