Closing the fiber gap: Industry ramps up fortification with new prebiotic solutions
The WHO recommends a dietary fiber intake of at least 25 grams daily, but research indicates many people don’t reach that goal. We examine this dietary fiber gap in the global population and opportunities for fortified foods to improve public health with Bailong.
Thay said: “Our modeling studies show that it is possible to meaningfully increase intakes, getting more people closer to that recommended intake, with minimal behavior change required.” and “We believe that collaboration between food scientists, nutritionists, and the food industry is essential to develop products that meet consumer expectations and deliver tangible health benefits.”
Dietary fiber consumption has been linked to gut health and satiety, with a recent focus on its role in metabolic health and blood glucose metabolism. In addition, sufficient fiber intake can help reduce the risk of chronic conditions, such as heart disease.
Fiber gap impact
The US Department of Agriculture’s 2020–2025 Dietary Guidelines for Americans states that over 90% of women and 97% of men do not meet recommended intakes of dietary fiber due to underconsumption of fruits, vegetables, and whole grains.
Last year’s Scientific Report of the 2025 Dietary Guidelines Advisory Committee again signals dietary fiber as one of the “nutrients of public health concern due to underconsumption.” The report serves as input to develop the 2025–2030 guidelines.
A growing number of foods and beverages with functional prebiotic fiber helps consumers fill this gap. “Prebiotic fibers, specifically, offer a solution to help boost fiber intake and support overall digestive health by promoting the growth of beneficial bacteria in the gut.”
People expects novel prebiotic fibers to be incorporated into various products, such as “a morning cup of coffee or evening chocolate bar, enabling consumers to more easily meet their gut health needs and the recommended daily fiber intake.”
