i've read about carb cycling and the high,medium, and no carb days....now my question is, on the no carb days is it just extrictly protein or would anything that contains carbs, like milk,salads,fruit,veggies be conciderd a no no for no carb days? i mean when it says no carbs are they saying no starchy carbs? like potatoes,rice,otameal? or are greens acceptable