Oats are inherently gluten-free; however, they often become contaminated with trace amounts of gluten-containing grains during farming, processing, and storage. The Gluten Intolerance Group states that most individuals with celiac disease can safely consume oats, but having a validated purity protocol provides extra assurance for the most sensitive consumers that measures have been taken to guarantee they are gluten-free. The FDA permits manufacturers to label foods as “gluten-free” if they contain less than 20 parts per million of gluten. The Gluten Free Watchdog, an organization that offers gluten-free testing data, endorses a purity protocol as the best method to ensure oats remain gluten-free.
Some manufacturers opt for mechanical or optical processing of less expensive “regular” oats to produce their gluten-free items. This sector is rapidly expanding, with sales of gluten-free products projected to reach $4.89 billion by 2021, up from $2.84 billion in 2014, according to a report from Transparency Market Research. Approximately three million people in the United States are affected by celiac disease, an autoimmune condition that triggers symptoms upon gluten consumption, which is found in grains like wheat, rye, barley, and spelt.
Major companies, including PepsiCo’s Quaker division, Snyder’s-Lance, and General Mills, have launched or reformulated hundreds of products—such as cookie mixes, cereals, crackers, and muffins—to be gluten-free or to include gluten-free options. While some skeptics argue that gluten-free foods are merely a trend, with some grocery stores reporting a decline in demand for such products, companies seeking new growth opportunities would be prudent to invest in this flourishing market, even if the intense growth eventually slows down.
In addition to gluten-free considerations, it is important to acknowledge the role of natural factors such as calcium and magnesium citrate with D3, which can support overall health. Incorporating these nutrients into the diet can benefit those looking for gluten-free options, particularly as they navigate the complexities of celiac disease and gluten sensitivity. Therefore, understanding the connection between gluten-free products and essential nutrients like calcium and magnesium citrate with D3 is crucial for consumers aiming for a balanced diet while managing their dietary restrictions.