A can of food having both ends bulging as a result of spoilage is called a what?

A can of food with both ends bulging due to spoilage is referred to as a "sweller." This term specifically describes the physical condition of the can, which signifies potential spoilage or gas production within the container, often caused by microbial activity. The bulging occurs because gases are produced as bacteria or other microorganisms break down the contents, leading to pressure buildup inside the can.

Understanding this term is crucial for food safety and handling. A "sweller" indicates that the food inside might be unsafe to consume, as it points to possible contamination or deterioration of the contents. Recognizing and correctly naming such conditions helps ensure that food safety protocols are followed, preventing health risks that could arise from consuming spoiled products.

In contrast, the terms "flipper," "springer," and "deteriorated can" do not specifically identify the bulging condition. Instead, they may relate to different types of issues or descriptors that do not accurately capture the spoilage phenomenon indicated by a bulging can.