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Dates on the products

From Open Food Facts wiki

Different kind of products can have different kind of dates: date of production, laying date, best before, expiry date, use-by date, etc. The meaning of each notion might vary from different countries and their legislation.

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USDA app about how long you can keep food safe



Best before

This notion, sometimes shown as BBE (best before end), seems to be available in many countries with the same meaning: best before is related to food quality and not food safety. The food will be safe to eat after this date but may not be at its best[1].

Australia and New Zealand

  • "Most foods have a best before date. You can still eat foods for a while after the best before date as they should be safe but they may have lost some quality. Foods that have a best before date can legally be sold after that date provided the food is fit for human consumption"[2], tells the official foodstandards.gov.au.

Canada

Europe

France

  • this is called Date Limite d'Utilisation Optimale (DLUO) « à consommer de prĂ©fĂ©rence jusqu'au/avant le  ». These sentences have to be mentioned completely.
    • "Les emballages des Ɠufs comportent des mentions obligatoires, notamment :
      • La Date de Consommation RecommandĂ©e (DCR) [3]

United Kingdom

USA

  • Best if used by/best before seem commonly used. "A "Best if Used By/Before" date indicates when a product will be of best flavor or quality.  It is not a purchase or safety date" [4].

Sources:

Sweden[5]

  • ”FĂ„r man lĂ€gga till information i anslutning till bĂ€st före-datumet? Ja, men ordalydelsen och ordningen ”BĂ€st före [datum] ” och ”BĂ€st före utgĂ„ngen av [datum]” fĂ„r inte Ă€ndras. [
]”
  • ”FĂ„r man sĂ€lja eller skĂ€nka livsmedel efter att bĂ€st före-dag har passerat? Ja. Det Ă€r tillĂ„tet att sĂ€lja eller ge bort livsmedel efter att bĂ€st före-dag passerat eftersom livsmedlet i de allra flesta fall Ă€r fullt Ă€tbart Ă€ven efter detta datum.“
  • “Hur bestĂ€ms ett datum för bĂ€st före-dag och sista förbrukningsdag? Det Ă€r producenten av livsmedlet som bestĂ€mmer hĂ„llbarhetstiden. Oftast finns ingen lag eller rekommendation för hĂ„llbarhet. Bedömningen baseras pĂ„ den erfarenhet som producenten har skaffat sig genom bland annat hĂ„llbarhetstester eller de rekommendationer som branschen har kommit fram till i gemensamma branschriktlinjer.”

Use-by

This notion seems to be available in many countries with the same meaning: the products with a use-by date mustn't be eaten after this date. USA seems to be an exception to this.

Australia and New Zealand

  • "Foods that must be eaten before a certain time for health or safety reasons should be marked with a use by date. Foods should not be eaten after the use by date and can’t legally be sold after this date because they may pose a health or safety risk." [2]

France

  • "Ă  consommer jusqu'au", "date limite de consommation (DLC)" [...]

USA

  • "A “Use-By" date is the last date recommended for the use of the product while at peak quality. It is not a safety date except for when used on infant formula [...]" [4]

Sweden[5]

  • “NĂ€r ska ett livsmedel mĂ€rkas med bĂ€st före-datum respektive sista förbrukningsdag? Ett livsmedel som mikrobiologiskt Ă€r mycket lĂ€ttfördĂ€rvligt, det vill sĂ€ga försĂ€mras snabbt och efter en kort tid kan innebĂ€ra omedelbar fara för mĂ€nniskors hĂ€lsa, ska mĂ€rkas med sista förbrukningsdag istĂ€llet för bĂ€st före-dag. Det Ă€r nĂ€r lagringstiden kan bidra till att ett livsmedel kan bli skadligt för hĂ€lsan som det skulle kunna mĂ€rkas med sista förbrukningsdag. I övriga fall ska livsmedel mĂ€rkas med bĂ€st före-datum.”

Sell-by

Manufactured on / Produced on

Laying date

  • France: "Des informations complĂ©mentaires peuvent Ă©galement figurer sur l’emballage comme  la mention « Pondu le » qui correspond Ă  l'indication de la date de ponte, pratique pour les consommateurs soucieux de la fraĂźcheur de leurs Ɠufs." [3]

Vintage

We're talking here about wines of course, but also sardines, and probably other kind of products.

Since

In many cases the since mention is related to the brand. Eg:

But some since mentions are related to the product itself. Eg:

[To be completed]


GitHub issues

References