Next time you’re at the supermarket, consider purchasing organic milk over regular milk for a longer shelf life.

» 6 places to get natural and organic food for your new diet

According to Business Insider, the reason isn't simply because one is organic. It actually has to do with the pasteurization and processing methods.

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Travelers wait in Concourse F, the international terminal, at Hartsfield-Jackson airport in Atlanta on Wednesday, June 4, 2025. (Arvin Temkar / AJC)

Credit: arvin.temkar@ajc.com