I have been reading recipes for super healthy juice or smoothie blends but most of them seem to contain something green, and they just look and sound really unappetizing. Are green vegetables really crucial to this kind of diet?

maybe they have spinach in them ? some smoothie have spinach and it make them look green but it barely taste and its good full iron for you

I would give it a shot, could be surprised

I had a smoothie once that contained wheat grass and I didn't like it very much. It actually tasted like grass to me!

A friend has a juicer and she made us a concoction with tomatoes, carrots, cucumbers, and spinach and it was actually pretty good. It takes an awful lot of fruits and vegetables to make one glass of juice. Not good when you're on a budget.