From the encouragement of my wife, Debra, who is reading Wheat Belly, about a month ago I added raw kale to my vegan breakfast smoothie recipe. I wanted to wait to write about it until I decided it was a permanent ingredient of my recipe. As this article points out, Kale is chock full of nutrients. It is also pretty filling, adding more heft to my smoothie. It alters the taste - making the smoothie a little less delicious but it is very delicious still. For the recipe, I use a healthy portion of the stalk and "floret" or whatever the leafy part is called.