Here’s What That Sticker on Your Fruit Really Means (It’s Not Just for Checkout!)

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We just discovered your best grocery store hack yet. Remember that little sticker on your Georgia peach or Granny Smith apple? Turns out, those four or five-digit numbers can tell you a whole bunch (pun intended) about your supermarket produce. (By the way, this is what nutritionists always do at the grocery store.)

Also called Price Look-Up (PLU) number, this code says a lot about the goods you’re buying. Not only does it price your fruits or veggies at the checkout line, but it can also reveal clues as to the type of produce and how it was grown, Mental Floss reports.

If your PLU contains 5 digits, you’re in luck! Check...