By Perrin Braun Many people think of nutrition bars as a health food, but are they really good for you? Unfortunately, the answer is not a simple yes or no. Some brands of nutrition bars can make for a healthy quick snack, but many varieties contain as much calories and sugar as a candy bar! While nutrition bars are a convenient way to stock up on calories and carbohydrates, don’t become dependent on them and miss the benefits of whole foods in your diet.