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Let me introduce myself. My name is Mark Sisson. I’m 63 years young. I live and work in Malibu, California. In a past life I was a professional marathoner and triathlete. Now my life goal is to help 100 million people get healthy. I started this blog in 2006 to empower people to take full responsibility for their own health and enjoyment of life by investigating, discussing, and critically rethinking everything we’ve assumed to be true about health and wellness...

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Tag: keto

Primal Starter: Embracing Keto As Evolutionary Default

“Right now, skeptics are looking at keto and calling it the latest fad diet that will likely fade over time. From an evolutionary perspective, this observation is objectionable. Robb Wolf, former research biochemist and author of the bestselling The Paleo Solution and Wired to Eat, makes the observation that keto is very likely the default Homo sapiens factory setting. This is because a steady supply of food—especially a high-carbohydrate load—was not part of our experience until civilized times. At the same time, the complex and rapidly evolving human brain desperately needed a massive percentage of our daily calories (20-25 percent) in the form of glucose or the glucose-like substitute of ketones. If we didn’t evolve to make ketones, we would have been forced to resort to the highly inefficient process of gluconeogenesis every time our brains ran short of fuel. Stripping down lean muscle to fuel brain function is no fun when you trigger fight-or-flight reactions during the afternoon blues, but it’s really no fun when you are starving with no guarantee of your next meal.”

From The Keto Reset Diet

 

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Dear Mark: “High-Fat Diet,” Potential Type 1 Diabetes, Keto Cure?

For today’s edition of Dear Mark, I’m answering three questions from readers. First up, what are we to make of a recent study claiming to show that “high-fat diets” are harmful to rodents? Is it truly a high-fat diet, and what does it mean for us? For the second question, I field a comment from a reader experiencing a confluence of troubling symptoms and test results on his keto diet. And third, does keto actually cure diabetes, or just manage it?

Let’s go:

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Keto and Type 2 Diabetes

If you think of Type 2 diabetes as carbohydrate intolerance, the natural dietary response should be to restrict the offending dietary component. And when this occurs—when diabetic patients restrict carbs—their symptoms improve, often to a greater degree than diabetic patients on other diets. Keto restricts more carbs than even other low-carb diets, so on the face of things, keto seems great for diabetes. 

Let’s take a closer look.

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Feeling My Limitations Melt Away

It’s Friday, everyone! And that means another Primal Blueprint Real Life Story from a Mark’s Daily Apple reader. If you have your own success story and would like to share it with me and the Mark’s Daily Apple community please contact me here. I’ll continue to publish these each Friday as long as they keep coming in. Thank you for reading!

I called my sister after a backpacking trip last September to tell her I had felt amazing tromping around the picturesque Colorado wilderness with a heavy pack on for several days. I was overjoyed because I had not felt amazing backpacking or otherwise throughout most of my life. She responded by saying, “Isn’t it amazing to feel your limitations melt away?”

I have been an outdoor enthusiast my entire life. Throughout my teens I enthusiastically planned multi day backpacking trips, and as I moved into my 20s I started “bagging” the 14,000+ peaks in my home state of Colorado. However, despite my love of nature and outdoor adventures, these feats were always more challenging for me than my peers. This fact frustrated me and for a long time I thought I just needed to push myself more athletically. However, as I’ve learned over the past few years, I actually needed to change my diet.

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The Role of Supplementation in Keto: What’s Uniquely Useful

Yesterday, I explained my rationale for supplementation in a Primal lifestyle. Today, I’m going to get a bit more specific and discuss the role of supplementation on a keto diet. As a diet founded upon the restriction of an entire class of macronutrients, keto seems like the perfect candidate for stringent supplement requirements. And if you go around the web asking other people, you’ll find plenty of opinions, lists, and recommendations for this or that supplement that you absolutely must take or face certain death and disfigurement.

I disagree.

Done well, keto needs no overt supplementation. That said, some supplements can be useful.

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Announcing Two New Comprehensive Online Multimedia Courses! (And a Giveaway)

As you know from the popularity of the Primal Health Coach program and the 2017 launch of the Primal Endurance Online Mastery Course, we have made a sincere commitment to extend our educational offerings into online, self-study content that you can enjoy at your own pace from the comfort of your home. Today I’m announcing two fabulous new courses that will take your healthy living goals to the next level in 2018:

The Keto Reset Mastery CourseWe bring the New York Times bestselling book to life with over 100 videos, along with extensive audio and print programming—the most comprehensive online course on all aspects of ketogenic diet and lifestyle ever developed.

Paleo Cooking Bootcamp: A step-by-step meal preparation course that allows you to cook breakfast, lunch, and dinner options for an entire week in a single, highly focused two-hour power cooking session. Four sessions make for a month-long bootcamp.

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How to Do Keto As a Vegetarian—And a Giveaway

This is one of the most common queries I receive: How do I go keto as a vegetarian?

One way to go keto as a vegetarian is to stop being vegetarian. You begin as a vegetarian, make the conscious decision to go keto, and then cease vegetarianism. Seriously, just try it out. A little animal won’t hurt you. Promise.

Okay, jokes aside: How do you go keto while remaining vegetarian?

Once you let the dust settle and consider the proposition with a calm, clear mind, going keto as a vegetarian isn’t all that outlandish.

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How to Do Keto with Dietary Restrictions (and a Giveaway)

Almost everyone has at least one dietary restriction. Maybe your religion or cultural traditions prohibit specific foods or food pairings. Maybe your physiological response to certain foods—an allergy or intolerance—prevent you from eating them. Or perhaps your immediate goals preclude a food’s inclusion in your diet.

Like every other diet, keto is already circumscribed by basic principles, which can make further limitations difficult to accommodate. But the benefits of going keto, at least for part of the time, are well-established and worth the effort. You want to do it. How can you go keto while honoring your own dietary bounds?

It depends on the restriction.

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21 Books to Begin 2018

The book is an ancient technology whose importance has only increased in modern times. With a book, you gain access to another person’s mind or life experiences. That’s hard to beat. People who aren’t reading are really selling themselves short and missing out on an enjoyable pastime as well as a leg up on the competition.

Here are some fantastic books to dig into this coming year. Most of them are new and deal with health, fitness, and nutrition. Others are about history, productivity, or self-improvement. Some are just fun reads. They’re some of my recent (or long-time) favorites and all great options for people looking to read more this coming year.

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Why Aren’t We Talking About the Cognitive Health Crisis?

If you look at the latest stats, you might assume there’s no cognitive health crisis. The overall number of dementia cases are going up, but that’s because the aging population is growing. Older folks are living longer than ever before, so there are more people around who can develop dementia. Dementia and Alzheimer’s rates are dropping in the Western world. Politicians, those archetypical paragons of cognitive aptitude, are hanging around in office longer than ever. Technology, science, and other fields that require large amounts of cognitive ability are progressing.

But broad trends and large numbers are just statistics. However reassuring they are to public policy analysts, they mean nothing to the individual suffering from cognitive decline. They’re too abstract. Your grandpa no longer knowing who you are? That’s real. You, personally, don’t want to lose your cognitive abilities as you age. You, personally, don’t want to see the people you love get Alzheimer’s. Individual cases matter to those individuals and their loved ones. And it’s still happening more than it should.

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