Dark chocolate
Dark chocolate is highly delicious and nutritious source of iron. Studies have shown that 1-ounce (28-gram) serving provides 3.3 mg of iron.
It is rich in copper and magnesium as well which are very extremely important minerals for health. Research has shown that it contains prebiotic fiber which improves digestion. It is no secret that dark chocolate has more antioxidant activity than blueberries. Studies have also shown that chocolate alleviates the risk of heart attacks and strokes among high risk patients. It also decreases LDL cholesterol in the body. It is recommended to eat chocolate with a minimum of 70% cocoa to reap maximum health benefits.