Popcorn is a timeless snack that has been delighting taste buds for centuries. Whether you enjoy it at the movies, during game night, or as a cozy night in a treat, popcorn is a versatile and satisfying snack. However, there’s more to this humble kernel than meets the eye. Here are five things you probably didn’t know about popcorn.
1. Ancient Origins
Popcorn has been around for much longer than you might think. Archaeologists have discovered popcorn remnants in ancient Peruvian tombs that date back to over 6,000 years ago. This means that people in the Americas were enjoying popped corn long before it became a popular snack at movie theaters. It’s fascinating to think about our ancestors indulging in this crispy delight during their own versions of movie nights.
2. Explosive Popping Power
Ever wonder what makes popcorn pop? The secret lies in the moisture content of the kernel. Inside each popcorn kernel is a small amount of water. When the kernel is heated, the water turns into steam, creating pressure. As the pressure builds, the kernel eventually explodes, turning inside out and creating the fluffy, edible part we know and love. The force created by popcorn popping can be quite powerful. In fact, popcorn kernels have been used to study the dynamics of granular materials due to their explosive nature.
3. Healthier Than You Think
While it’s often considered a guilty pleasure, popcorn can actually be a healthy snack. When prepared without excessive butter and salt, popcorn is a whole grain that is high in fiber and low in calories. It’s also a good source of antioxidants, which are beneficial compounds that help protect your cells from damage. Next time you’re craving a snack, consider air-popped popcorn seasoned with a dash of your favorite herbs for a guilt-free treat.
4. Different Types of Corn
Not all corn is created equal when it comes to popping. There are six main types of corn, but only one variety—Zea mays everta—is suitable for popping. Within this variety, different strains produce popcorn with varying shapes, sizes, and flavors. The two main shapes are “butterfly” and “mushroom,” with butterfly popcorn being the kind you typically find at movie theaters. The choice of corn can significantly impact the taste and texture of your popcorn.
5. Popcorn’s Celestial Connection
Believe it or not, popcorn has a connection to the stars. In 1999, NASA discovered what is known as “popcorn-shaped” stars. These stars, located in the constellation Cassiopeia, earned their nickname due to their uncanny resemblance to popped popcorn. While there’s no actual popcorn in space, the quirky connection between the stars and our favorite snack adds a cosmic touch to the popcorn lore.
