1, Effect of raw and cooked onion dietary fibre on the antioxidant activity of ascorbic acid and quercetin Food Chemistry, Volume 111, Issue 3, 1 December 2008, Pages 580-585 Dongxiao Sun-Waterhouse, Bronwen G. Smith, Charmian J. O’Connor, Laurence D. Melton 2, Date flesh: Chemical composition and characteristics of the dietary fibre Food Chemistry, Volume 111, Issue 3, 1 December 2008, Pages 676-682 Mohamed Elleuch, Souhail Besbes, Olivier Roiseux, Christophe Blecker, Claude Deroanne, Nour-Eddine Drira, Hamadi Attia 3, Production of antioxidant high dietary fiber powder from carrot peels LWT - Food Science and Technology, Volume 41, Issue 10, December 2008, Pages 1987-1994 Prawta Chantaro, Sakamon Devahastin, Naphaporn Chiewchan