Chard, a large and broad-leaved winter vegetable, also known as foreign spinach, can be consumed in various ways. Chard, which is very rich in calcium, magnesium, vitamin K and C, is effective in strengthening bones and teeth and making hair look lively. Chard, which is also beneficial for the digestive system, can be consumed both raw and cooked. Chard, which has antioxidant properties, also plays an important role in regulating blood sugar levels.