How long is tuna by starkist in packets good past due date?

The shelf life of tuna in packets by Starkist after the "best by" date depends on the type of tuna and the storage conditions. Here are the general guidelines:

1. Canned Tuna in Brine:

- Unopened: Up to 2-3 years past the best by date if stored in a cool, dry place.

- Opened: Up to 1-2 days in the refrigerator.

2. Canned Tuna in Oil:

- Unopened: Up to 2-3 years past the best by date if stored in a cool, dry place.

- Opened: Up to 1-2 days in the refrigerator.

3. Tuna Pouches (Fresh Tuna):

- Unopened: Up to 1-2 days past the best by date if refrigerated at 40°F or below.

- Opened: Consume immediately or store in the refrigerator for up to 24 hours.

It's important to note that these guidelines are for unopened tuna packets. Once a tuna packet is opened, the shelf life may be reduced due to exposure to air and moisture. Always check for any signs of spoilage, such as off odors, discoloration, or bulging of the packet, before consuming tuna that has passed the best by date.

Here are some additional tips for storing tuna in packets to maintain its quality:

- Store unopened tuna packets in a cool, dry place, such as a pantry or cupboard.

- Avoid exposing tuna to direct sunlight or heat sources, as this can affect its quality.

- If you plan to store opened tuna for a short period, keep it in an airtight container in the refrigerator.

- Discard any opened tuna that has been left at room temperature for more than 2 hours.

Always follow the storage instructions provided on the tuna packet to ensure the best quality and safety of the product. If you have any doubts about the quality or safety of tuna past its best by date, it's best to discard it.