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The Primal Kitchen Podcast

Do Low-Carb Diets Cause Insulin Resistance?

The Primal Kitchen Podcast

Mark Sisson & Morgan Zanotti

Fitness, Entrepreneur, Sisson, Parenting, Health, Wellness, Weightloss, Primal, Paleo, Nutrition, Health & Fitness

4.4717 Ratings

🗓️ 28 April 2015

⏱️ 10 minutes

🧾️ Download transcript

Summary

A few weeks back in the “How to Improve Your Insulin Sensitivity” post, I apparently dropped a bit of a bombshell: that very low carb diets can induce insulin resistance. Many of you wrote to me asking about the effects of low-carb dieting on insulin sensitivity and wondering whether you should begin eating more carbohydrates to counter it. Well, maybe, but there’s a right way and a wrong way to eat carbs if you’re low carb.

(This Mark's Daily Apple article was written by Mark Sisson, and is narrated by Brad Kearns)

Transcript

Click on a timestamp to play from that location

0:00.0

The following Mark's Daily Apple article was written by Marksissons

0:07.1

and is narrated by Brock Armstrong.

0:14.0

Hi, Brad Kern's reading today's post titled,

0:17.8

Do Low Carb Diets Cause Insulin Resistance?

0:24.1

A few weeks back in the How to Improve Your Insulin Sensitivity Post, which you can listen to on the channel, I apparently dropped a bit

0:29.7

of a bombshell that very low-carb diets can induce insulin resistance. Many of you wrote to me

0:36.9

asking about the effects of low-carb dieting on

0:39.1

insulin sensitivity and wondering whether you should begin eating more carbohydrates to counter it.

0:44.7

Well, maybe, but there's a right way and a wrong way to eat carbs if you're low-carb. The wrong

0:51.1

way is to just add a ton of carbohydrates on top of your low-carb primal eating plan without changing anything else.

0:57.4

Doing that, especially in perpetuity, will likely lead to weight gain hyperinsulinemia and even more insulin resistance, bad all around.

1:06.3

Now, many people are perfectly happy on a perpetually low-carb diet.

1:10.7

I function quite well on a low, but not very low, glucose diet,

1:15.4

hovering around 100 to 150 grams a day and often dipping below that.

1:20.9

I might go even lower if I didn't love vegetables and berries so much.

1:24.5

But assuming you're experiencing physiological insulin resistance caused by a very low-carb

1:30.6

or ketogenic diet, what happens when you do want to incorporate carbohydrates into your diet?

1:36.7

What if you want to pursue high-intensity training or high-performance goals that your current

1:40.9

diet isn't supporting? What if you'd like to try out a few more carbs on your

1:45.0

ketogenic diet? Is such a thing even possible? What if you need to take and pass an oral glucose

1:51.9

tolerance test? How do you eat the carbs, get the benefits, and avoid or limit the negative effects

1:58.3

that normally accompany carb consumption in an insulin-resistant state.

...

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