"Clear liquid diets are inadequate in calories, protein, vitamins and minerals, so they should be used only for very short periods and should be used only when medically necessary," says Arnaout.

However, you might want to stick to decaffeinated drinks later in the day. A clear liquid diet is very low in calories, protein, fat, and most nutrients. It is only meant to be used for a few days at ...

Researchers at the Leibniz Institute for Food Systems Biology at the Technical University of Munich have for the first time investigated how protein structures derived from fava beans affect a ...