Nutrition in a bottle: sometimes more hype than help, from the Harvard Health Letter
Supplemental nutrition drinks can be a boon for people who struggle with a loss of appetite, find it difficult to chew, have trouble preparing balanced meals, or are recovering from surgery or illness. But they aren't magic bullets for nutrition, reports the July 2013 Harvard Health Letter.
One misconception is that nutrition in a can mimics nutrition from food. Not so. "Even if they are fortified, they still won't contain all of the nutrients a whole food source would," says Stacey Nelson, a dietitian at Harvard-affiliated Massachusetts General Hospital.