The Science of The Paleo Diet | The Paleo Diet®
Paleo 101
Paleo 101
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Learn about Paleo and how to get started.
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The Human Gut: How It Works FI

The Human Gut: How It Works, Its Importance to Health, and Ways to Keep It Healthy

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Are Nightshades Paleo? And How to Tell If You Have a Sensitivity

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Paleo vs Keto: What's the Difference?

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Recipes
Recipes
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Get free Paleo recipes and weekly meal plans.
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Gut Boosting Sweet Potato Turmeric Soup FI

Gut Boosting Sweet Potato Turmeric Soup

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Paleo Salt-Free Sauerkraut

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Gut-Healthy Ginger & Turmeric Tea

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Lifestyle
Lifestyle
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Get recipes, workout ideas, health tips, and more.
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Want to Promote Lasting, Healthy Weight Loss? Support Your Gut.

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Healthy Paleo Foods that Satisfy Cravings

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How to Meal Plan and Prep Effectively

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Science
Science
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Get the latest research and food science—from the source.
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The Importance of the Calcium-to-Magnesium Ratio

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Battle of the Proteins: Comparing Plant and Animal Sources

By Mark J. Smith, Ph.D.
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Addressing neurodegeneration with ReCODE: Part III of our interview with neuroscience researcher Dr. Dale Bredesen 

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Paleo 101
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Recipes
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Lifestyle
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Science
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Try The Paleo Diet®!

Learn more. Get recipes & meal plans. See the science.

Dietary Salt Impairs the Endothelial Glycocalyx: The Most Important Cardiovascular Disease Risk Factor You May Never Have Heard About

Learn more about dietary salt & the paleo diet. Browse The Paleo Diet® blog to learn more about the paleo diet, paleo foods & health benefits today!
By Loren Cordain, Ph.D., Professor Emeritus

The Paleo Diet’s Scientific Pages

Browse a variety of topics that explain the science of The Paleo Diet.

The Trusted Source

Read decades of peer-reviewed scientific research.

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Disease Prevention

The Paleo Diet, backed by scientific research, prevents disease.

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Current News

Get the most current news on the science of nutrition.

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Key Concepts

Learn about the key scientific concepts that define The Paleo Diet.

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Key Nutrients

Optimal health requires getting the right balance of key nutrients.

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