One of the biggest risks in food storage and processing facilities is pests, particularly insects. Insects, or pantry pests, are often drawn to powdered goods and dried foods like beans, nuts, flour, cornmeal, cured meats, pet food and seeds. While insect dangers are most prominent in powdered goods with opened packaging, pests are capable of penetrating unopened packages made of thin cardboard, paper, cellophane, plastic and foil. By knowing which insects are most likely to contaminate dried food products, you can take steps to effectively prevent and control an infestation.