Kale is very high in nutrients and very low in calories, making it one of the most nutrient-dense vegetables. Adding kale to your diet is relatively simple. You can simply add it to your salads or use it in recipes.
A lot of people also add kale to their smoothies in order to boost their nutritional value. Kale is definitely one of the healthiest and most nutritious foods on the planet. If you want to dramatically boost the amount of nutrients you take in, consider loading up on kale.