Can you eat can biscuits if left unrefrigerated?

It's not recommended to eat can biscuits that have been left unrefrigerated for an extended period, especially if they are opened. Here's why:

* Spoilage: Biscuits, even those in cans, can spoil over time. This is due to the presence of moisture and the potential for bacteria growth.

* Moisture absorption: Biscuits can absorb moisture from the air, making them soft and stale.

* Safety concerns: While canned goods generally have a longer shelf life than other foods, they are not immune to spoilage. If the can is dented or damaged, bacteria can easily contaminate the biscuits.

Here are some things to consider:

* Check the expiration date: Even if the biscuits are unopened, they should have an expiration date. If the date has passed, it's best to discard them.

* Inspect the can: Look for any dents, rust, or leaks. If there are any signs of damage, the biscuits are likely unsafe to eat.

* Smell the biscuits: If they have a sour or off-putting smell, they have probably spoiled and should be thrown away.

To be safe, it's always best to follow the manufacturer's instructions regarding storage. If you're unsure, it's always better to err on the side of caution and discard the biscuits.