Potassium (4,700 mg per day recommended for an average, healthy 25-year-old male) 1. Lima beans, cooked, 4.9 cups (1 cup = 969 mg) 2. Chard, cooked, 4.9 cups (1 cup = 961 mg) 3. Halibut, cooked, 2.6 fillets (half a fillet = 916 mg) 4. Spinach, cooked, 5.6 cups (1 cup = 839 mg) 5. Pinto beans, cooked, 6.3 cups (1 cup = 746 mg) 6. Lentils, cooked, 6.4 cups (1 cup = 731 mg) 7. Salmon, cooked, 3.4 fillets (half a fillet = 683 mg) 8. Black beans, cooked, 7.7 cups (1 cup = 611 mg) 9. Sardines, 7.9 cups (1 cup = 592 mg) 10. Mushrooms, cooked, 8.5 cups (1 cup = 555 mg)
