Barley is a cereal grain that contains gluten. Those who cannot eat gluten, or choose to avoid it, need to use alternative gluten-free options. Learn more here.

Only a small percentage of the population actually needs to avoid gluten, yet millions have jumped on the trend. Here’s what science says about the risks and benefits of going gluten-free.

The gluten-free industry is growing in popularity. But what problems are holding it back?

Public health expert Emily Abel discusses with STAT the challenges to finding truly gluten-free foods, the topic of her new book.

Food and beverage manufacturers are embracing the consumer trend towards going gluten-free. But just how powerful, and profitable, is it?

Although potatoes are naturally gluten-free, McDonald’s French fries in the United States contain hydrolyzed wheat protein.

Some of my favorite gluten-free items at Aldi include unsweetened applesauce, frozen fruits and vegetables, and organic coffee pods.

From relaxed hangouts to upscale eateries, here are a few of the city’s favorite spots with gluten-free fare.