Kale is a kind of cabbage having green or purple color. Kale is different from the domestic cabbage as itâ€™s central leaves are without a head formation.
Nutritional value of kale
It's antioxidant properties makes kale a highly nutritious vegetable. Kale is mostly grown in central and northern Europe and North America. Colors of kale are often exotic because they are grown in cooler temperatures. This is the hardest of all the vegetables. Kale has anti-cancer properties and also contains high amount of calcium and vitamin K.
Kale is an ingredient in many Asian side dishes. Broccoli kale soup, buttered kale, kale pasta and kale turkey sausages are some recipes that shows the good use of kale.