Confidence votes 37.0K. It is the Italian word meaning 'robbed'. It's an important element of a lot of music that is easy to hear, but more difficult to do well. Rubato means that there is a fluctuation in speed in the performance, some notes or phrases being played more quickly, and other notes or phrases less quickly.
As discussed above, pretzels are composed primarily of carbohydrate. In relation to calories, carbohydrates are relatively low in calories. Per gram, carbohydrates contain 4 calories, while fat contains 9. Therefore, since pretzels contain almost no fat, they end up being a relatively low calorie food.
The Skinny from CalorieLab. Nutritional summary of  Pretzel Sticks: This food is quite low in sugars. On the other hand, it is high in sodium. This food contains no reportable trans fat. Its 3R nutrient density rating is 0.6 (where anything over 1 is relatively good).