Before you fibermaxx, know these tips

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Life Kit

2026-07-20

14 分钟
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单集简介 ...

Fiber is a dietary superhero. It lowers cholesterol, helps regulate blood sugar levels and keeps your hunger in check. But chances are, you're not getting enough of it. NPR health correspondent (and fiber fanatic) Maria Godoy shares easy ways to up your fiber intake. Plus, the science of what fiber does in your body and how having more in your diet could help you. This episode was originally published Sept. 19, 2023. Follow us on Instagram: @nprlifekitSign up for our newsletter here.Have an episode idea or feedback you want to share? Email us at lifekit@npr.orgSupport the show and listen to it sponsor-free by signing up for Life Kit+ at plus.npr.org/lifekit See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy
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  • You're listening to Life Kit from NPR.

  • Hey, everybody.

  • It's Mariel.

  • When I say the word fiber, what do you think about?

  • Maybe pooping?

  • You were probably taught that fiber keeps you regular.

  • And it does do that, but also so much more.

  • NPR science correspondent Maria Godoy says fiber is kind of like the Peter Parker of food.

  • You think it's kind of this nerdy nutrient, but it's actually really secretly a dietary superhero?

  • Yeah, a superhero.

  • Because this carbohydrate, which occurs naturally in plants, has a ton of health benefits.

  • It lowers cholesterol.

  • It helps regulate blood sugar levels.

  • It keeps your hunger in check.

  • And it is the primary food source for the trillions of microbes that live in our guts.