Do Calories in Grapes Differ According to the Variety?

If you thought that the calories in grapes differed according to different varieties, then you do not know the real facts. As we all know, there are different varieties and types of grapes available. However, the difference in the calorie content in the different varieties is very low. Therefore, if you take the red, green, American, or European varieties, you should know that all of them have approximately the same amount of calories. As it is a fruit, all the calories come from fruit sugar. Only about 15% of the weight of grape is sugar, but it contributes over 85% of its calories.