“…Some studies suggest that the incidence of this disease is on the rise; it currently affects between 0.3% and 1% of the world's population; hence the interest of the food industry in having a wider range of alternative products available. According to Phimolsiripol and others, many gluten‐free products available in the market have low nutritional quality because they are often made from refined starches, which could increase the risk of nutritional deficiencies . For this reason, some formulations are enriched with nutritious flour or isolated protein of diverse origins, such as amaranth, quinoa, lupine, chickpea and other leguminous flours …”