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Category: Gut Health

Is A Leaky Gut Caused By Inhibition of AMPK?

  • Barry Sears
  • Estimated read time 6 min read
  • August 5, 2025

People are obsessed with gut health.  They should be, because without a healthy gut, you would be a sitting target for continual bacterial invasion from the…

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Categories: Gut Health, Latest News

Can Gut Health Influence Multiple Sclerosis Symptoms?

  • Barry Sears
  • Estimated read time 1 min read
  • April 1, 2025

Can the microbes in your gut really predict how severe your multiple sclerosis symptoms might be? In this video, Dr. Barry Sears breaks down the science…

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Categories: auto immune disease, Gut Health, Uncategorized

Can Omega-3s Help IBS? Here’s the Truth!

  • Barry Sears
  • Estimated read time 1 min read
  • February 25, 2025

Struggling with IBS? Omega-3s Might Be the Solution! Irritable Bowel Syndrome (IBS) is often linked to inflammation in the gut—but what if you could reduce that…

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Categories: Gut Health, Omega-3

Do Lectins Cause Leaky Gut? The Truth About Anti-Lectin Diets

  • Barry Sears
  • Estimated read time 1 min read
  • February 25, 2025

Some people blame lectins for causing leaky gut, but is there any science behind it? Dr. Barry Sears sets the record straight. Lectins aren’t the problem—chronic…

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Categories: Ask Dr. Sears, Gut Health

Does Stress Cause Ulcers?

  • Barry Sears
  • Estimated read time 1 min read
  • February 17, 2025

For years, people thought stress was the main cause of ulcers. But the real culprit? A bacterial infection. So, how does that bacteria take hold in…

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Categories: Ask Dr. Sears, Gut Health, Zone Science

Are These NY Times Nutrition Tips Actually Good?

  • Barry Sears
  • Estimated read time 1 min read
  • February 7, 2025

Did the New York Times get it right? As 2024 came to a close, the New York Times published their “10 Tips to Help You Eat…

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Categories: Ask Dr. Sears, Benefits of Metabolic Engineering, Gut Health

One Toxic Food Chemical Everyone Is Overlooking

  • Barry Sears
  • Estimated read time 1 min read
  • January 29, 2025

The FDA recently banned Red Dye No. 3, but did you know it’s just the tip of the iceberg when it comes to harmful chemicals in…

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Categories: Ask Dr. Sears, chronic diseases, Gut Health

Gut Health And Your Overall Health

  • Barry Sears
  • Estimated read time 1 min read
  • December 6, 2024

Your gut plays a vital role in preventing chronic inflammation, which can contribute to weight gain—and more concerning—fat accumulation. The key to maintaining a healthy gut…

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Categories: Gut Health

Vegetables and Gut Health

  • Barry Sears
  • Estimated read time 1 min read
  • November 19, 2024

Why are vegetables essential for your gut health? Vegetables are rich in fiber, which serves as the primary fuel for gut microbes, helping them thrive. A…

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Categories: Ask Dr. Sears, Gut Health, Metabolism
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