Why is the pasta you buy from the grocery store shelf considered a nonperishable food?

Pasta is considered a nonperishable food because it has a long shelf life and can remain safe to eat for extended periods without refrigeration. Its low moisture content inhibits the growth of bacteria, mold, and yeast, which are responsible for spoilage. Additionally, commercially packaged pasta is typically sealed and protected from environmental factors, further enhancing its durability. As a result, it can be stored for months or even years without significant degradation in quality.