Kale is extremely nutrient- and calorie-dense, making it one of the world's most nutrient-dense foods.
Kale contains numerous potent antioxidants, including quercetin and kaempferol, which have numerous health benefits.
The antioxidant vitamin C is abundant in kale, which plays a variety of vital tasks in the body. One cup of raw kale offers significantly more vitamin C than an orange.
There are compounds in kale that bind bile acids and reduce cholesterol levels. Steamed kale is especially beneficial.
Vitamin K is an essential nutrient required for blood clotting. One cup of kale contains seven times the daily value for vitamin K.
Kale has been proven to have chemicals that aid in the battle against cancer, although the data for humans is conflicting.
Beta-carotene, an antioxidant that the body may convert into vitamin A, is rich in kale.