
Rethinking the Safety of Low-Moisture Foods: Lessons from Wheat Flour
For decades, low-moisture foods such as wheat, flour, nuts, and spices were regarded as “microbiologically safe” because of their low moisture content. This attribute has led to a general confidence that these products are low-risk foods (Jung & Harris, 2022). However, recent outbreaks and recalls, which were previously unexpected, tell a different story: low does not mean no.