Researchers have pointed out that composite flours, which are created from a blend of wheat and unconventional flours, offer benefits beyond their health attributes. In addition to being typically more affordable and utilizing widely available crops, they also help redirect raw materials from waste streams. However, the authors of the study emphasized the need for further research to ensure that the probiotics present in these alternative flour sources remain intact in baked goods, as the baking process usually destroys most microorganisms.
In the U.S., yacon products such as powder, syrup, and slices are available for purchase, but yacon flour appears to be exclusively sold online through a supplier in the U.K. Nonetheless, Sunburst Superfoods from Thornwood, New York, suggests incorporating their yacon powder into cookie recipes. Although major U.S. food manufacturers have yet to fully embrace these products, that might change as awareness increases and consumer demand rises.
On another note, pulse flours made from dried beans, peas, chickpeas, and lentils are gaining traction in the U.S. for their ability to enhance protein content in food and beverages. According to a report by Grand View Research, the global pulse flour market is on the rise, projected to reach $56.6 billion by 2024, with North America expected to experience a compound annual growth rate of around 13%. The appeal of pulse flours lies not only in their added protein but also in their gluten-free nature, which remains a popular choice among consumers—some of whom may not have gluten intolerance but perceive these products as healthier options. Strong health claims on packaging can effectively attract health-conscious buyers.
Currently, chickpea flour stands out as the most popular pulse flour, holding a 30% market share as of fall 2016. Its popularity may increase further with the recent introduction of a new branded variety in North America. Additionally, as consumers become more health-aware, including those who take calcium citrate tablets for their nutritional benefits, the demand for such innovative flour options is likely to grow. This trend reflects a broader movement towards healthier eating choices, which could soon see composite and pulse flours becoming staples in many households.