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...

Tell Me More
Stay Connected

Tag: big agra

6 Primal-Minded Reasons to Hit the Farmers Market This Weekend

With Memorial Day come and gone, we’re rounding the corner to summer. Even in the northern-most regions of the country, farmers markets are back (if they ever closed where you live). Ten years ago when I started MDA, they were still a rarity in most parts of the country, but times have changed.

Farmers markets aren’t just about local, seasonal produce. Sure, that’s a great reason to show up every week, but I’d argue also for some of the less noted (in some cases even less tangible) benefits of hitting these markets.

Read More

Dear Mark: Roundup Safety and Polyamory to Monogamy

For today’s edition of Dear Mark, I’m covering two entirely different topics. The first is a fairly familiar topic to readers of this blog—whether a popular pesticide is actually dangerous or not. The reader asking the question thinks the data is clear, and Roundup is safe, but I’m not so sure. Second, I discuss the evolutionary underpinnings of our transition from polyamory to monogamy.

Let’s go:

Read More

7 Reasons to Love Wheat

Wheat gets a bad rap in the alternative health sphere, receiving blame from all sides. Today, I’m here to provide the other side. Today, I’m going to give you seven solid reasons to love wheat, ranging from its effects on the environment, its role in the foundation of the American republic, its effect on gut bacteria and your health, its ability to stamp out hatred, its protective role in the lives of Bronze Age Chinese women, and its status as an enduring symbol of human rights and prosperity.

Let’s get right to it.

Read More

Dear Mark: Erythritol and Weight Gain, Chicken Liver and Arsenic, and Tips for Laptops in the Sun

For today’s edition of Dear Mark, I’m answering three questions from readers. First, is erythritol, one of the more common sugar alcohols, linked to weight gain? According to a new study, it is. What should we make of the research? Next, I talk a good game about chicken livers, but there’s a new study that seems to show they’re big repositories of arsenic. Should you stop eating chicken liver? And finally, I give a few tips for improving screen clarity when working outside on your laptop in full sun.

Let’s go:

Read More

How to Buy (and Appreciate) Eggs

Time and again I find myself on the topic of eggs. I’m a fan really. In fact, I had them for breakfast just this morning (as most mornings).

They’re one of nature’s true superfoods after all—pre-packaged and ready to enjoy however you see fit. The healthy fats, proteins, vitamins and minerals contained within simply can’t be ignored, regardless of all those misguided cholesterol-haters out there.

Back in 2008, I provided a brief look into deconstructing egg carton labelling. That simple guide to egg purchasing has gotten a fair amount of attention and shares over the years, so I’m revisiting the subject to update and elaborate where it makes sense. I don’t see eggs ever losing their place in paleo/Primal eating, and I know others share my enthusiasm.

Read More

Sugar’s Day Is Done? A Review of Gary Taubes’ Latest Treatise, The Case Against Sugar

In 2002, Gary Taubes penned a New York Times piece that questioned the legitimacy of the presiding low-fat dogma. His article made a persuasive case for the safety—and metabolic urgency—of eating more animal fat and fewer carbs. It shifted the national conversation on healthy eating and paved the way for the rise of the ancestral health community. If the experts were that wrong about a healthy diet, what else were they getting wrong?

Read More

Dear Mark: Hydroponic vs. Regular Vegetables; Lowering Blood Pressure Without Meds

For today’s edition of Dear Mark, I’m answering two questions. First up, do the nutrient contents of hydroponic produce differ from soil-grown produce? If so, in what way? Then I give a few (somehwat unprompted) tips for lowering blood pressure without meds. While meds can and do help people overcome or mitigate hypertension, we should apply other options. What are these possibilities?

Let’s go:

Read More

A Brief History of U.S. Dietary Guidelines

Prior to 1980, how in the world did anyone know how to eat? When you think of all the centuries, the millennia of human existence, how did the species manage to survive bumbling their way through day after day of undirected eating patterns? I’m guessing those of you who know me expected a few irreverent remarks when you read the title of today’s post. Still, I’ll try to keep myself on a short leash today. It’s a legitimate and even, in some regards, culturally (and probably politically) significant question: why were government dietary guidelines ever put in place—and what was the backstory of their uses and modifications over time? Finally, what perspective can it bring to our understanding of embracing a “niche” dietary model like the Primal Blueprint?

Read More

Is Conventional Wisdom About GMO Safety Correct?

Conventional wisdom demands skepticism. Whether it’s the official stance on high-fat diets (“they’ll give you heart disease, don’t work, or do work but not for long!”), exercise (“you must jog at a moderate pace for an hour a day, four days a week!”), organic food (“it’s nutritionally identical to conventionally-grown food!”), or sun exposure (“you must always wear sunblock!”), I always question conventional wisdom. And when it’s lacking (as is often the case), I rightly skewer it.

I’m going to do something a little different today. I’m going to look critically at conventional wisdom, but of a different sort: the kind espoused by the alternative health crowd.

Read More

The Power of Your Food Dollars

First off, let’s make no mistake. Americans are still binging on junk food. No one is declaring the end of fast food. Financial trends show as much, as does a casual look around. That said, there’s plenty to suggest that we find ourselves at an interesting junction these days when it comes to the food economy.

We’re seeing big packaged food giants, who lost four billion dollars of the market share last year, initiate “healthy” or sustainable changes they hope will drive consumers back to their product lines. Several fast food chains are doing the same. It’s all part of a “Big Food versus Granola Startup” movement, as described by a recent Fortune Magazine analysis of the food industry, a review that highlights the increasing role of health goals and smaller sourcing as well as questions the ability of large food companies to maintain their market share, particularly without heeding the alternative writing on the wall.

Read More

Join Over 300,000 Subscribers!

Signup and get:

Primal Blueprint Fitness plus 7 other eBooks
7-Day Course on Primal Fundamentals
Special Offers and More!