Research Article

Lutein plus Water Chestnut (Trapa bispinosa Roxb.) Extract Inhibits the Development of Cataracts and Induces Antioxidant Gene Expression in Lens Epithelial Cells

Figure 2

Experimental design for the administration of LU+TBE. Three types of experiments for the administration of LU and/or TBE were performed (a–c). LU: lutein; TBE: Trapa bispinosa extract.