Why are crickets considered a potential source of dietary iron?

Crickets are considered a valuable potential source of dietary iron because they naturally contain high amounts of this essential mineral. This nutritional profile makes them a significant resource for the estimated one billion people worldwide who suffer from iron-deficiency anemia, particularly vulnerable groups such as pregnant women and preschool children.12

Beyond their iron content, crickets are increasingly recognized as a sustainable, protein-rich food source. They are efficient to farm, requiring significantly less feed to produce edible body weight compared to conventional livestock, and they contribute to a lower environmental impact. To facilitate their consumption, crickets are often processed into protein powders that can be incorporated into various foods, such as baked goods or smoothies, providing a practical way to address global nutritional needs.12