A cup of air-popped popcorn contains around 1 g of fiber, 1 g of protein, and 6 g of carbohydrates. Popcorn hulls contain polyphenols with antioxidant properties, which the popping process does ...

You can also pop popcorn in an air fryer if you have one. And you'll find it makes a big difference in calories. Here's how one cup of different kinds of popcorn stack up: Air-popped popcorn has ...