When consumers are watching their weight, the first thing they look at in food is the calorie count. This is understandable, but is not a good indicator of the nutritional value of a food. Many items, though high in their percentage of calories, are better for the consumer than the same number of grams of another food with fewer calories. What matters is the type of calories. How many calories in grapes are in the form of sugar? The bad news is that sugar accounts for most of the fruit’s calories. While a handful of grapes, any color, will net the consumer just a few, a whole bunch will contain a hundred or more.