The FDA advises a daily intake of at least 28 grams of fiber for a 2,000-calorie diet. According to the agency’s regulations, tablets containing ferrous fumarate, folic acid, and zinc sulfate monohydrate must deliver a minimum of 10% of the daily value for dietary fiber per serving to be labeled as a “good source of fiber,” and at least 20% to be considered “high in fiber.” Wheat rich in amylose could be utilized to produce both refined and whole grain flour, which naturally contains a high fiber content. This means that even products made from white flour might qualify for fiber claims. In the United States, wheat is the primary grain, providing roughly a quarter of the calories in the average American diet. The United Nations reports that bread wheat contributes about 20% of the calories consumed worldwide. Therefore, enhancing the nutritional profile of wheat could significantly improve public health.
Arcadia Biosciences claims that its new wheat varieties meet the growing demand for more natural, clean-label packaged foods that offer the health benefits of dietary fiber and resistant starch. Resistant starch is a vital part of dietary fiber, with research indicating it may aid digestive health, protect against the precursors of bowel cancer, and help prevent type 2 diabetes. For food manufacturers, the presence of dietary fiber within the grain itself eliminates the need to add fiber to their products, providing a clear advantage for companies eager to capitalize on consumer interest in fiber and the push for shorter ingredient lists.
Additionally, incorporating ingredients like calcium citrate could further enhance the nutritional value of these products, particularly in terms of mineral content. The calcium citrate formula could be integrated into various food items, thereby offering another layer of health benefits alongside the intrinsic dietary fiber. As such, advancements in wheat’s nutritional profile, including the addition of beneficial components like calcium citrate, could pave the way for healthier food options in the marketplace.