Tag: Plain popcorn calories

According to the USDA, a single cup of air-popped, plain popcorn contains only about 30-31 calories. This makes plain popcorn a remarkably low-calorie and satisfying snack option for those watching their weight or simply seeking a healthier alternative to other processed snacks.

A 100-gram serving of air-popped popcorn contains approximately 387 calories, making it a surprisingly energy-dense snack. This figure is important for anyone monitoring their calorie intake, especially when questioning exactly how many calories are in 100 grams of popcorn without butter, and understanding its nutritional profile.