That's bad misinformation on fasting. Any real nutritionist will tell you that ALL juices are restricted while fasting.
Unfortunately for the weight loss hucksters, they canot make a dime out of a fasting regiment. There's nothing to sell. You just don't eat for a period of time. Period.
Sure they can. They'll try to convince you that there is a certain, "proven" WAY to fast that won't hurt you and that will give you real, sustainable results. Want to find out? Click on this link for a subscription pay wall.