When you go to buy fruits from the market, you must have seen small stickers on fruits. People often think of them as branding or decoration, but these stickers actually show a lot more. The PLU code on them tells you how the fruit was grown – whether it was completely organic, chemically processed, or genetically modified.
What is the PLU code and what is its significance?
The PLU code is usually 4 or 5 digits long. The first digit at the beginning of the code specifies how the fruit was grown. By reading this, you can identify whether chemical pesticides or fertilizers have been used on the fruit. By having the right information, you can take care of your health and that of your family.
5-digit codes and organic fruits
If the sticker has a 5-digit code starting with ‘9’, it means the fruit is fully organic. Such fruits are naturally grown, produced without chemical pesticides, fertilizers, or genetic modification. Consuming them provides more health benefits.
4-digit code and chemical fruit symbol
If there is only a 4-digit number on the sticker, it means that pesticides or chemicals have been used on the fruit. These fruits are often cheaper but are considered less beneficial for health.
Be careful when buying fruit
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Now that you know the PLU code on fruit, keep these things in mind while shopping:
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Prefer organic fruits, ie, those whose 5-digit code begins with ‘9’.
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Whether the fruit is organic or chemically treated, wash the fruit thoroughly before eating to remove any bacteria on the surface.
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Buy seasonal fruits, as they provide more freshness and nutrition.