- Artichoke (1 medium) 153 mg.
- Asparagus (1/2 cup, 6 spears) 131 mg.
- Lentils (1/2 cup) 118 mg.
- Spinach (1/2 cup, canned) 105 mg.
- Chickpeas (1/2 cup, canned) 80 mg.
DV: Children under four: 200 mg; Adults and children over four: 400 mg.; Pregnant/lactating women: 800 mg