Kale is a cruciferous vegetable, and it is recommended that we eat at least 3/4 cup of these daily. One cup of uncooked kale provides 2 grams of protein, 2 grams of fiber and 7 grams of carbohydrates. Plus, raw kale has some cholesterol-lowering abilities (not as much as cooked kale) but raw vegetables in general benefit heart and colon health.
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