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  1. Exam Room Podcast

  2. Sep 29, 2025

Potatoes and Weight Loss: Surprising Research

Potatoes and Weight Loss: Surprising Research

There is no reason to fear potatoes ... even if you have diabetes or want to lose weight. Dr. Hana Kahleova breaks down the latest research on this humble tuber, busting myths and making the case for including more potatoes in your diet.

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In this episode of The Exam Room podcast Dr. Kahleova joins Chuck Carroll to teach:

  • Why potatoes get such a bad reputation
  • What the science says about potatoes and diabetes
  • How potatoes compare to basmati rice
  • Why potatoes rank #1 on the satiety index
  • Why potatoes may actually help with diabetes and weight loss

Check out the potato research.

If you feel like you’ve raised your health IQ, please leave a 5-star rating and nice review on Apple Podcasts or Spotify.

Episode FAQs

Do potatoes cause diabetes?

No. Studies show boiled or baked potatoes are not linked to diabetes.

Can people with type 2 diabetes eat potatoes?

Yes. Research shows potatoes can be better for glycemic control than basmati rice.

Do potatoes make you gain weight?

No. Dr. Hana Kahlevoa says potatoes are the most satiating food tested in the “satiety index” study and may actually support weight loss.

Key Takeaways
  • Potatoes themselves are not harmful. It’s how they’re prepared and what they’re eaten with that matters.
  • Boiled and baked potatoes show no link to diabetes. It's fries and chips that are paired with meat and high-fat foods that drive negative outcomes.
  • Research shows potatoes outperform basmati rice for glycemic control in people with type 2 diabetes, especially overnight.
  • Potatoes are the most satiating food tested, which could help with weight loss.

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