CAT and type 2 diabetes mellitus: Another nutritional intervention conducted in 20 subjects with T2DM who consumed pills with equal parts of dry powdered sea mustard (U. pinnatifida, Wakame) and sea tangle (L. japonica, Konbu) (48 g/day) three times a day for four weeks, significantly reduced TBARS values in erythrocytes, when catalase and GSH-Px activities increased in comparison with the control group [256].