A vacuum pack does not come with one universal storage period. Before keeping it for a future meal, find the date, stated temperature and instructions after opening. Information for a whole piece should not be transferred to a packet of slices.
Follow that product's label. Vacuum packaging does not replace refrigeration when required, and resealing does not reset its date or the period after opening.
Sealed packs: read the date and conditions together
Identify whether the label gives a use-by or best-before date. AESAN distinguishes the safety associated with the former from the expected quality expressed by the latter; both must be read alongside storage conditions. Do not eat food after its use-by date. Do not assign ninety days, six months or another period to all vacuum-packed ham: processing, format and packaging can differ. To plan for a specific date, ask about the available product.
Vacuum packaging alone does not determine where to keep it
Check the stated temperature and maintain the required conditions during transport and storage. If refrigeration is required, keep it refrigerated; a bag fitting tightly around the product does not allow it to move to the pantry. Retain identification and check that the seal and packaging are intact. If you notice damage, seal failure or an unexpected condition, do not taste the ham to decide whether it is safe: document the issue and seek advice before consuming. A photograph cannot replace its storage history.
Jamones Paco Heredia for this article
Current selection from the related collection. Check format, weight and directions on each product page.
Jamones Paco Heredia
Current selection from the related collection. Check format, weight and directions on each product page.
View the collection →Opening creates a different situation
Instructions and the consumption limit can change after opening. AESAN explains that opening allows new contamination and may require different storage. Record when it was opened, separate what you will serve using clean utensils and protect the remainder as directed. Resealing a bag or using a domestic vacuum sealer does not restore the original shelf life. Follow the instructions after opening and the original date; do not automatically choose the longer period.
The selection follows the Jamones Paco Heredia catalogue. Editorial photographs illustrate formats; check the collection for current products and their details.
Plan openings instead of inventing days
Relate grams per pack to eating occasions so that you open only what you need. A small pack may help this organisation, but retains its own instructions. If the label is missing or you do not know how long it was outside the stated conditions, seek advice before consuming and avoid treating a smell or taste test as a guarantee. In the sliced-ham collection, check current weight, availability and details; commercial cards do not set a storage period for the whole catalogue.
Read more
Opened sliced ham: a routine for storage and serving · Buying sliced ham online: what the product page should explain
Continue choosing
Check presentation and directions in the current collection. Continue choosing.
Sources and checks
EFSA.