These results demonstrate that total protein expression of GLUT5 (for females fed genistein (n = 8, p = 0.7945) compared to colyte (n = 6), and for males fed genistein (n = 6, p = 1.0) compared to colyte, n = 7) and GLUT2 (for females fed genistein (n = 8, p = 0.4496) compared to colyte (n = 7), and for males fed genistein (n = 6, p = 0.4176) compared to colyte, n = 7) was unchanged by genistein-diet for both male and female CF mice (Figure 4B,C). The gene discussed is SLC2A5; the disease is cystic fibrosis.