The confused flour beetle generally feeds on:

The confused flour beetle primarily feeds on cereal products, which includes items such as flour, grains, and other stored food products. This species of beetle thrives in environments where these food items are abundant, making them significant pests in homes and food storage facilities. They have the capability to infest a variety of grain-based products, leading to contamination and degradation of food materials.

While the confused flour beetle may occasionally be found in other items, such as dried fruits or bread, their primary diet consists of carbohydrates found in cereal grains. This preference for cereal products is what makes them a common pest in areas where flour and grain are stored, often causing major economic losses in the food industry due to their infestations. Understanding their feeding habits is crucial for implementing effective management strategies to control their populations and protect food supplies.