Energy bars are fine in a pinch, but they're far from an ideal food.
A friend of mine is always munching on energy bars after she works out. Energy bars are fine in a pinch, but they're far from an ideal food. And while some brands are fortified with extra vitamins and minerals, they're not as well formulated as a multivitamin. But a recent Ohio State University study published in the March issue of the Journal of the American Dietetic Association found that some provide only the promise of a quick blood sugar boost. When the researchers tested the effects of each snack on the subjects' blood glucose, they found that the blood glucose levels dropped quickly, although they remained within the normal range.