25 Different Types of Kale Varieties (With Pictures)
Kale (Brassica oleracea) is a leafy green vegetable that belongs to the Brassica family, a group of vegetables including cabbage, collards and Brussels sprouts and is one of the most nutritionally dense foods you’ll find. Kale is often called a “superfood” because it is packed with nutrients such as calcium, potassium, betacarotene, and other antioxidants. … Read more