Olives
Olives are nutritious source of non-heme iron as they provide immense benefits to health. Studies have shown that 100 grams of olives provides 0.5 milligrams of iron, which meets 3% of the daily iron requirement. Olives provides huge number of antioxidants, which reduces the risk of heart attack and cancer. They also decrease the growth of unwanted microorganisms in gut improving digestion. Olives also contain special compounds which are good for bone health.