Researchers have highlighted that composite flours, which are made from a blend of wheat and alternative flours, offer benefits beyond their nutritional qualities. These flours tend to be more affordable and utilize widely available crops, while also helping to reduce waste by diverting raw materials from landfills. However, the authors of the study warned that further research is needed to ensure the preservation of probiotics in baked goods made from these alternative ingredients, as baking often kills most microorganisms.
In the U.S., yacon products such as powder, syrup, and slices are available, but yacon flour appears to be sold only online through a supplier based in the U.K. Sunburst Superfoods, located in Thornwood, New York, suggests using its yacon powder in cookie recipes. While major food corporations in the U.S. have yet to adopt these products, this may change as they become more familiar, particularly with increasing consumer demand.
Meanwhile, pulse flours, derived from dried beans, peas, chickpeas, and lentils, are gaining popularity in the U.S., where they are incorporated to enhance protein content in food and beverage offerings. According to a report by Grand View Research, the global pulse flour market is projected to grow significantly, reaching $56.6 billion by 2024, with North America expected to see a compound annual growth rate of approximately 13%. The attractiveness of pulse flours lies in their added protein and gluten-free nature, appealing to consumers who may not have gluten intolerance but perceive these products as healthier. Clear health claims on packaging can resonate with health-conscious shoppers.
Currently, chickpea flour leads the pulse flour market with a 30% share as of fall 2016, and its growth potential is promising, especially following the recent launch of a new branded variety in North America. Additionally, consumers may wonder about the health implications of various ingredients, including whether calcium citrate causes diarrhea, which is a concern for some individuals. As the market for alternative flours expands, questions about their effects on digestion, including the potential for calcium citrate to cause diarrhea, may become more relevant.