How long does it take for unrefrigerated ham to spoil?

The length of time it takes for unrefrigerated ham to spoil depends on several factors, including the temperature, the type of ham, and whether it is cooked or raw.

- Temperature: The higher the temperature, the faster ham will spoil. At room temperature (70-77°F), unrefrigerated ham can spoil within 2 hours. In warmer temperatures (above 90°F), it can spoil even more quickly.

- Type of ham: Processed hams, such as deli ham and canned ham, typically have a longer shelf life than fresh hams. This is because processed hams have been treated with preservatives that help to prevent spoilage. Fresh hams, on the other hand, do not contain these preservatives and are therefore more likely to spoil quickly.

- Cooked vs. raw ham: Cooked ham is generally less likely to spoil than raw ham. This is because the cooking process helps to kill bacteria that can cause spoilage. However, cooked ham can still spoil if it is not refrigerated properly.

In general, it is best to refrigerate ham as soon as possible after purchasing it. This will help to extend its shelf life and prevent spoilage.