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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7 Drinks to Boost Your Immune System

It’s that time of year again: cold and flu season. Your immune system is a powerful, multi-tiered network of organs and cells that protects you against foreign, deleterious microbes—and it will be working overtime to keep up with all the viruses and bacteria that circulate more readily during colder seasons.

A healthy overall lifestyle (including a good diet and ample sleep) provides the ultimate foundation for healthy immune function, but there are also natural, delicious “supplemental” ways to shore up your body’s defense system. Each of the following seven drinks contains potent nutrients your immune system needs to keep you healthy.

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Dear Mark: PUFA/SFA Swap, Ticks and Meat Allergy, HIIT for Older Men

For today’s edition of Dear Mark, I’m doing three quick topics. First, what are we to make of the studies in which replacing saturated fat and trans-fat with omega-3 and omega-6 polyunsaturated fat seems to reduce heart disease? Second, although red meat is nutrient dense and generally a more interesting option than plain chicken breast, some people have legit red meat allergies (tick-induced or otherwise). What do I think about that and the tick situation in general? And third, is HIIT an effective (and safe) option for middle-aged men?

Let’s go:

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Weekend Link Love — Edition 523

Research of the Week
Replacing some of the flour in pasta with beef lung powder makes it way healthier—more protein, lower blood glucose response.

Average American kid gets almost 4 hours of screen time and less than an hour of physical activity every day. Those who get more physical play and less screen time tend to be more cognitively advanced.

Roundup hurts honeybee gut bacteria. What does it do to ours?

Antidepressant users need to watch their light intake—more natural stuff during the morning and day, less artificial at night.

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Julienned Carrot and Kale Salad

For many Primal types, the meat is the easy part of a meal. Roasted or grilled, the taste and richness are givens. After all, few of us tire of a good steak over time. The vegetables…are often another matter. Short of resorting to the overcooked sides we grew up with or anemic examples of restaurant offerings, we know we could do better. We should be eating more vegetables, with more variety, but how? Salads are perhaps the top option, but we’re not always in the mood for a cold bowl for dinner. Side salads can be the answer. We’re not talking ordinary iceberg though…

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At 54 Years Of Age, I’m Able To Do More and More Instead of Less and Less

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!

In 2011, I sold a house, “right-sized” my life, and moved to a neighboring state. It was a nutty year that eventually involved TWO moves within 6 months, a stressful daily commute that kept me on a notoriously bad highway for at least two hours a day, and, to top it all off: menopause!

After reading all of that, would you believe me if I told you that this was a good move?? Well it was definitely difficult…but also definitely worth it for the many things that I gained…

Unfortunately, I also gained 80 extra pounds over that first year and the next. Ugh!

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8 Dietary Truths We Wish We Could Tell Non-Primal Types

Longtime readers of the blog are so inundated with the latest dietary research and results from years of personal experimentation that they often take the simple, basic dietary truths for granted. But it’s the simple ones that make the most difference. Today I’m going to sift through the knowledge base to winnow out the dietary truths that, while basic, fundamental, and important, are unknown or misinterpreted in the “normal population.” If you think someone you know or care about could learn from this list, send it along.

What follows are some basic dietary truths that everyone needs to understand.

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