Whole Grain Popcorn

Whole grain popcorn is a type of corn kernel that expands and puffs up when heated. It is a whole grain because it contains all three parts of the kernel: the endosperm, germ, and bran. Popcorn is made by heating the kernels until the moisture inside turns to steam and causes the kernel to burst.

Popcorn is primarily used as a snack food, either plain or flavored. Manufacturers may add butter, oil, salt, sugar, or artificial flavors to enhance its taste and texture. It is commonly found in microwave popcorn, kettle corn, and pre-popped snack bags.

Popcorn is considered a whole grain and a good source of fiber. The FDA classifies it as Generally Recognized As Safe (GRAS). When prepared with minimal added fat and salt, it can be a healthy snack. JECFA and EFSA have evaluated popcorn and related compounds. Evidence does not suggest adverse health effects from consuming popcorn in typical amounts.