5. Spinach
Spinach is the great leafy green vegetable that are what we think of when we talk about iron with 2.7 mg in 100 gram portion equal to 15% of your daily recommendations and a fascinating source of vitamins A and C making it a powerful antioxidant and folate great for pregnant women .spinach also contains a compound called lutein that is great for your eye health reducing damage from sunlight and helpful in preventing cataracts and macular degeneration but it should be eaten in moderation for people with kidney disease as it is rich in oxalates that may form stones and also in people with coagulation disorders as it is also rich in vitamin k an important blood clotting factor.
