Eat many naturally gluten-free foods: Meat, fish, eggs, veggies, and fruits are good options. Have a plan when eating out: Check restaurant menus for gluten-free dishes before you dine.

Barbecue sauce: Make homemade gluten-free barbecue sauce using a combination of ketchup, which typically includes gluten-free ingredients, brown sugar, chili pepper, and apple cider vinegar.

Oats are one of the whole grain options with the most fiber — and they're naturally gluten-free. Along with 4 grams of fiber, ...

"Gluten is a protein that gives structure and chewiness to baked goods like bread," says Washington, D.C.-based dietitian Caroline Thomason. It's found naturally in grains including wheat, rye and ...

While most cheese is gluten free, not all of it is. If you can't eat gluten for health reasons, there are some cheeses you'll want to avoid.

Adopting a gluten-free diet unnecessarily can bring risks. Such diets are often low in fiber, which can increase the risk of ...

Gluten plays a key functional role in many processed foods, making it hard to avoid for people who can't tolerate it.

Sarah Todd returned to reporting in January 2025 after being assignment editor at STAT since October 2022. You can reach Sarah on Signal at sarahlizchar.47. People with celiac disease face a food ...

This article was made possible by the support of Yakult and produced independently by Scientific American's board of editors.

Research and Markets reports that the industry for gluten-free food will reach $14.12 billion by 2033, and health-conscious individuals have been a large factor in making the gluten-free market boom.