Popcorn Can Be Healthy Source of Fiber, a Good Snack; But Buttery, Movie--Style Can Be High in Sodium, Harmful

 Popcorn is a type of corn kernel that puffs up or "pops" when heated, the Health website reports t oday  (Feb. 28, 2024). 

As a whole grain, popcorn is low in calories and a good source of fiber. However. not all popcorn is created equal. 

When kept in its purest form, popcorn can b a nourishing snack. But many forms of popcorn -- such as the buttery movie --style popcorn -- can be high in sodium, saturated fat, and potentially harmful preservatives.