No, but it makes bathroom time more interesting. If all your sustenance is liquified, you have to consume far more to get your nutrients than you would if it was solid; much of a liquified diet is water, which has no nutritional value. read more
If the liquid food intake is one day or two, and your average bowel movement is once per day, you will likely have poop or more poop, to clean away wastes that accumulated since don't know when. Things may be a bit different if such liquid food intake persist for a longer period. read more