To calculate the standard deviation of those numbers: 1  1. 2  Work out the Mean (the simple average of the numbers). 3  2. Then for each number: subtract the Mean and square the result. 4  3. Then work out the mean of those squared differences.
General Practice. In brief: Blood sugar and food. The carb in the popcorn will be start to be absorbed into your blood stream within 30 min, but if your insulin response is good, your blood sugar may not go up at all. If you have type 1 diabetes, it would depend on how much insulin you take. In brief: Blood sugar and food.
Popcorn is a whole grain food which makes it a high-quality carbohydrate source that is not only low in calories, but a good source of fiber. This means it takes longer to chew and makes you feel full longer. Compared to many snack foods, popcorn is low in calories. Air-popped popcorn provides only 30 calories per cup.