Meet Mark

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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Category: Diet & Nutrition

Coconut Oil Is Going to Kill Us All (or Maybe Not…)

I was beginning to rest on my laurels. It had been months since the inbox had flooded with upset readers asking me to address the latest episode of the conventional establishment’s attack on healthy food and living. Until last week, when people starting freaking out about the American Heart Association’s attack on coconut oil. As USAToday put it, “Coconut oil isn’t healthy. It’s never been healthy.”

I was surprised. While I get most of my scientific references from USAToday (the “Works Cited” section of my upcoming keto book is just a single link to USAToday.com) and they’ve never let me down in the past, I didn’t know what to make of their coconut oil claims.

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Adaptogen Effects: American and Asian Ginseng

I’ve been using adaptogens for quite some time, but in the last year I’ve been experimenting a little more with them. You may have caught my mention of a few adaptogenic varieties in one version of my daily big ass salad (not for a flavor hit). I’ve also briefly highlighted ashwagandha and holy basil, and I’ve always been a big believer (and user) of Rhodiola rosea for normalizing stress response.

All well and good. But what’s the backstory on adaptogens? What is there to gain? And what about the other options? 

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Is Keto for Everyone?—Cautions, Caveats, and Contraindications

In a few months, I’ll be releasing a book extolling the virtues of a ketogenic diet. I’m currently several months into a ketogenic experiment, which is going well. I just wrote a Definitive Guide explaining why you should consider going keto. I’m on record as stating that everyone should dip into ketosis from time to time. You’d think I’d recommend that everyone go keto. Right?

There are caveats. There are contraindications. There are very good reasons for a person not to go keto, or at least to take a few extra precautions. Today, I’m going to tell you when you should exercise particular care when considering a ketogenic diet.

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6 Healthy Eating Tips for First Trimester Pregnant Mamas

Today’s post is served by good friend to Mark’s Daily Apple, Stephanie Greunke. Stephanie has teamed up with Melissa Hartwig of Whole30® to create the Healthy Mama, Happy Baby program.

Food aversions and nausea plague up to 80% of women during the first trimester of pregnancy, which can be really frustrating for the mama who is trying to eat a healthy, nourishing diet. While there is no one specific cause of food aversions and nausea, some of the proposed factors include increased hormone levels (specifically estrogen, progesterone, and hCG), hypoglycemia, thyroid dysfunction (specifically increased serum free T4 and decreased serum TSH), a woman’s enhance sense of smell, stress, Helicobacter pylori (H. pylori) infection, and physiological changes of pregnancy such as delayed gastric emptying and constipation.

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Dear Mark: Fat Roundup

Last week, I wrote about my 16 favorite fats. You had questions. For today’s edition of Dear Mark, I’ll answer some of them. First, I explain why my keto salad recipe didn’t include any dense protein. Second, I explain a few options for steaming heavy cream. Third, I tell where I get my mac nuts. Fourth, I discuss whether you should worry about dioxins in pastured eggs. And fifth, I address the question of dietary fat and fatty liver.

Let’s go:

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My 16 Favorite Fat Sources (Plus My Latest Big-Ass Salad)

Going ketogenic has made me hone in on my fat sources even more than before. This is an essential practice for anyone seriously pursuing a ketogenic diet. As fat will comprise the majority of your calories, you need to maximize the nutrition you’ll obtain from the fats you choose. You could technically go keto using canola oil, refined coconut oil, and MCT oil powder—many of the ketogenic formulas used in epilepsy clinics are highly processed and refined—but I wouldn’t recommend it. Micronutrients still matter. They arguably matter even more when your food sources are restricted.

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