Green peas are one of the most nutritious of the leguminous vegetables and are rich in antioxidants, vitamins A, C, K, and B-complex and minerals such as zinc, iron, calcium, and manganese. They are a great source of protein, fiber, and omega-3 fats in the form of alpha-linolenic acid (ALA). These essential fatty acids makes green peas an ideal food for brain and cardiovascular health and their phytosterols are vital for helping to lower cholesterol levels in the body.