Learn how to choose low-sodium foods to manage hypertension, improve heart health, and reduce the risk of chronic diseases ...

Medically reviewed by Melissa Nieves, LND Popcorn is a corn kernel that puffs up or pops when heated. It’s a favorite snack ...

It's low in calories and packs plenty of fiber, which makes it a healthy snack for weight loss. Many forms of popcorn—such as the buttery movie theater-style popcorn—can be high in sodium ...