5 Things You Need to Know About Gluten

Get the facts before going gluten-free.

ByABC News
May 22, 2014, 1:47 PM
Get the facts before going gluten-free.
Get the facts before going gluten-free.
Getty Images

May 22, 2014— -- intro: Unless you’ve been on a media-free diet, you probably saw Jimmy Kimmel Live’s hilarious “What is Gluten?” video, in which none of the gluten avoiders interviewed could explain exactly what gluten is. The truth is, most of my gluten-free clients don’t really know what it is either, but they do know that they feel better when they avoid it.

But there’s a problem: I noticed that some of the things people said in Kimmel’s video, like where they think gluten is found, were just plain incorrect. The video has more than 2 million views, so I thought it would be helpful to provide a primer.

Here are five things you should know before starting a gluten-free diet, in order to reap the benefits and avoid the pitfalls.

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quicklist: 1category: What You Need to Know About Glutentitle: Gluten is a proteinurl:text: Yup, gluten is a type of protein naturally found in wheat (including spelt, kamut, farro, and bulgur) and other grains, like barley and rye. But gluten also lurks in many products, like salad dressings, seasoning mixes, vitamins, and even lip balm, so eliminating it completely is a big commitment.

I’ve met many people who say they are gluten-free, but in reality they’ve just eliminated wheat-based foods like bread, pasta, and bagels, because they think wheat is the only source. If you truly need to banish gluten altogether, you need to become a gluten sleuth.

quicklist: 2category: What You Need to Know About Glutentitle: Gluten isn’t in every type of grainurl:text: I’ve heard many people say that gluten is found in grains period, but that’s not the case.

There are several grains that are naturally gluten-free, including rice, corn and popcorn, quinoa, amaranth, buckwheat, millet, sorghum, teff, and oats (as long as they haven’t been contaminated with wheat during processing). In other words, gluten-free and grain-free aren’t synonymous, and I don’t recommend the latter.

Gluten-free whole grains are chock full of vitamins, minerals, antioxidants, and fiber, and as long as you don’t overdo it portion-wise, including them in your diet can help you lose weight, and protect your health. Unfortunately the gluten-free craze has given all grains a bit of a black eye, but refined white pasta and quinoa aren’t even close to being in the same category from a nutrition perspective.

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quicklist: 3category: What You Need to Know About Glutentitle: Gluten-free foods can be processed, toourl:text: Some people are under the assumption that all processed foods contain gluten and no gluten-free foods are refined or processed, but that’s not accurate. Because gluten-free has exploded in popularity, there are more gluten-free products than ever, and many are highly processed, or made with refined versions of gluten-free grains, such as white rice.

For the best nutritional bang for your buck, look beyond the words “gluten-free” on a package and read the ingredient list—it should read like a recipe you could recreate in your own kitchen. And if grains are included (some gluten-free products are made with other starches, like potatoes or beans), they should be whole, which means they haven’t been stripped of their fiber and nutrients.