• swag_money@lemmy.world
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    3 months ago

    J3 is the 3rd month that starts with J so it’s July. 49 is the 49th day of July so August 18th. easy peasy

  • andrewta@lemmy.world
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    3 months ago

    Late June in the year 349

    Actually I have no idea, it’s an odd bunch of initials

  • ceenote@lemmy.world
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    3 months ago

    It might be the Julian date (I have no idea where the name comes from) which is just basically January 1st is 001, December 31st is 365, and the rest of the year is between. So this would be around December 15th.

    We used it for food expirations on some things at the convenience store I used to work at.

    • vortic@lemmy.world
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      3 months ago

      The name comes from the name of the person who first proposed the Julian Calendar, Julius Caesar.

    • Confused_Emus@lemmy.world
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      3 months ago

      Seems useful if you’re trained to read these, but it seems like a kinda shitty system to be slapping on stuff for sale to the general public.

      • ceenote@lemmy.world
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        3 months ago

        I suspect they did it so people wouldn’t be put off from buying something close to expiration.

        In fairness to the people I worked for, they only put it on stuff with a short shelf life anyway, so it was all fairly close to expiring. Also, it was a convenience store. Most people ate it right away.

  • GladiusB@lemmy.world
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    3 months ago

    Former grocery manager here. There are companies that purposely sell these weird cryptic date formats. I would always need to go look for their certain code to figure out what it translates to. I can’t remember why either other than it’s not normal and we just dealt with it.

    • Fredselfish@lemmy.world
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      3 months ago

      They do that with glues at my job. The code supposed to be used for quality control. Like first letter plant it was manufactured in and the second the month and so on. I think it dumb. Never seen it on food before.

  • clif@lemmy.world
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    3 months ago

    I mean… Expiration dates are mostly a lie anyway. Just do the sniff test, probably fine.

    But, on topic, I do appreciate the post since that’s weird.

    • Honytawk@lemmy.zip
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      3 months ago

      Expiration dates give a clear and easy way to know if something is definitely still good.

      Only after the expiration date do you have the need to do the sniff

      • hswolf@lemmy.world
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        3 months ago

        I’ve seen food expire before the date stated, so you should also take into account where you live and the regulatory entities that manage your food and stuff.

        I’d say always do the sniff if you are worried.

      • Confused_Emus@lemmy.world
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        3 months ago

        Is milk an exception? Because the moo juice always smells a little off to me. I usually have to resort to the take a small swig and pray technique to tell.

  • Krauerking@lemy.lol
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    3 months ago

    Did you know you can store smoked salmon at room temp pretty much indefinitely in an unopened package?

    Food storage has gotten really good, all the tricks of smoke, sugar or salt of our ancestors with now radiation sterilization and other cool tricks with science.
    All that to say. It’s probably fine. You just bought it and I’m sure this was made to last as long as it can as reliably as it can so that they don’t lose money.

    Most best buy dates are just made up anyways and not based on much. Check for gas build up, a weird odor, extreme discoloration, or foreign objects or growths. That will get you through pretty much every rotten food type without having to taste it.

    That’s said, where are you shopping that has a mixture of Japanese, Chinese, French, and robot codes?

  • halcyoncmdr@lemmy.world
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    3 months ago

    Not sure about LJ… but 349 could simply refer to the day number. Day 349 this year is December 14th.

    This is using the Julian calendar (standard calendar for most things)… maybe the J in LJ?

  • 3volver@lemmy.world
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    3 months ago

    That looks like a failure to regulate and standardize expiration date format which ultimately benefits corporations and fucks the consumer.

  • idunnololz@lemmy.worldOP
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    3 months ago

    I looked around the packaging for other clues as suggested by another Lemming but I didn’t find anything. In fact I found the same thing printed on the front.

  • Onno (VK6FLAB)@lemmy.radio
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    3 months ago

    It means:

    “Take it back to the retailer and get your money back.”

    Or:

    “Eat me for a personal food poisoning experience.”

    Take your pick…

  • GeneralTeetius01@lemmy.world
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    3 months ago

    Looks like a Julian date. 349 would reference the 349th day of the year. So assuming this year 2024, it would be best by December 14. Normally it would have the year at the end of the 3 digits (3494) for BB Dec 14 2024. Best guess I have. ¯_(ツ)_/¯