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One cup of chopped kale contains 33 calories and 9% of the daily value of calcium, 206% of vitamin A, 134% of vitamin C, and a whopping 684% of vitamin K. It is also a good source of minerals copper, potassium, iron, manganese, and phosphorus.

Kale’s health benefits are primarily linked to the high concentration and excellent source of antioxidant vitamins A, C, and K -- and sulphur-containing phytonutrients.

Carotenoids and flavonoids are the specific types of antioxidants associated with many of the anti-cancer health benefits. Kale is also rich in the eye-health promoting lutein and zeaxanthin compounds.

Beyond antioxidants, the fiber content of cruciferous kale binds bile acids and helps lower blood cholesterol levels and reduce the risk of heart disease, especially when kale is cooked instead of raw.

 

People look at kale the way they used to look at spinach now a days.