Bingeing Halloween Candy Can Overload Gut Microbiome

It’s probably best to enjoy your Halloween spoils in moderation.

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(Credit: Jupiterimages/The Image Bank via Getty Images)

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Each October, as the days shorten and the air grows crisp, millions of Americans prepare for the beloved – and often sugar-fueled – tradition of Halloween. From jack-o’-lanterns glowing on porches to costumes ranging from the whimsical to the gory, Halloween is a time of playful scares, childhood memories, and, of course, candy.

But as the wrappers pile up and the sugar rush hits, there’s something far more sinister brewing beneath the surface: the negative effects of candy on your gut health.

Sugar and other ingredients in Halloween treats can cast a sickly spell on the trillions of microorganisms that reside in your gut, collectively known as the gut microbiome. As a gastroenterologist and gut microbiome researcher at the University of Washington School of Medicine, I have dedicated my career to decoding the cipher of how food affects this microbial community within your gut.

While no candy is truly healthy, some options are better for your gut than others. And there are ways you can help wake your gut from its sugar “spell” after holiday indulgence.

Gut-Busting Treats

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