Endive & Watercress Salad

45 calories; 3.5 g total fat; 0.5 g saturated fat; 81 mg sodium. 126 mg potassium; 3.1 g carbohydrates; 1.1 g fiber; 1 g sugar; 0.7 g protein; 551 IU vitamin a iu; 9 mg vitamin c; 13 mcg folate; 28 mg calcium; 7 mg magnesium;