Since pork rinds contain no carbohydrates, the glycemic response is zero. Obviously the glycemic response of broccoli and carrots are zero as well. If you can satisfy your snack craving with broccili and carrots, then you are a better person than me. if you compare pork rinds to other traditional snacks such a potato chips, then pork rinds are the snack of choice. The next time you have a craving for a crunchy salty snack, cook up some microwave pork rinds.