The popular story of how low-carb diets work goes something like this: Reducing your carbohydrate in...
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
This is a guest post from Tracy Barksdale co-founder of True Nature Training and presenter at the inaugural PrimalCon Austin.
We face fear daily. Maybe you’re afraid to ask your boss for that pay raise, or maybe you’re making a big life decision. But a not so obvious way fear may be creeping into your life to sabotage your efforts for a healthier lifestyle is in your movement. Whether you’re wanting to begin a new fitness routine or are a seasoned mover, it’s worth your time to evaluate how fear could be preventing you from reaching your full potential. Confronting that fear can help you reach your goals and bring you to the next level of your training. Let’s look at some common fears that could be preventing you from getting and staying active.Read More
I’ve been asked to comment on the latest media deluge to suggest that red meat is again the primary cause of atherosclerosis, heart disease, and your impending doom. At least this time they’re targeting something other than cholesterol: this time it’s carnitine.
Carnitine is found in red meat, mostly, as well as dairy, tempeh, and some other meats, and it performs a number of important roles in the human body, foremost of which is the transportation of fatty acids into the mitochondria for breakdown into useable energy. It’s so important to basic function that we make endogenous carnitine by synthesizing it from the amino acids lysine and methionine. Vegans and vegetarians, who tend to run deficient in carnitine, benefit greatly from supplementation (or a nice steak). It’s even been used to reduce atherosclerosis (albeit in rabbits), improve arterial function, and help heart failure patients recover. Carnitine is not some evil compound.Read More
A popular product class is the “sleepy time” tea. These are the teas which purport to help you unwind from a rough day, relax in the midst of exterior (or interior) chaos, and chill out in a state of relatively peaceful bliss. Many of us live in a state of constant stress punctuated by bouts of acute but transient ease of mind, when it should be the other way around (constant ease of mind punctuated by bouts of acute but transient stress), and these teas and their ingredients claim to help you correct the imbalance. But supplement manufacturers say a lot of things, not all of them true.
What works? What actually helps you ease troubled thoughts? What’s actually worth your money and the time it takes to brew a cup of hot water?
It’s Monday, which means it’s time for another edition of Dear Mark. This week, I’m covering four reader questions. First up is a really tricky one: ApoE4, the ancestral allele that’s classically associated with a host of maladies, like cardiovascular disease and Alzheimer’s. What’s the deal with it? We don’t have any concrete answers (yet), but I give my take on it. Next, I tell a reader who’s flying to Chile for vacation how I recover from travel-related sleep disturbances and realign my circadian rhythm. After that, I cover another paleo debunking that’s actually not much of a debunking, this time a TEDx video from Christina Warriner. And finally, I explore the eternal question of Halls cough drops, including whether or not any natural alternatives exist.
Let’s go.Read More
The Primal Life Kit is still available. If you enjoy obtaining reams of valuable ($485 worth) knowledge (including a month’s subscription to my own Primal Blueprint Meal Plan service) for cut-rate prices (just $39), you will like the Kit. Buy it.
Research of the Week
Got brain drain? Go for a walk in the park.
Is “salt-sensitive” hypertension just glucose intolerance in disguise?
Three whole eggs a day is just what the cardiologist ordered.Read More
Head cheese is not cheese at all, and these days it’s not always made from meat simmered off the head of a pig. A more accurate and appetizing way to think of head cheese is simply that it’s a cold cut made from tender, fatty pork.
Head cheese isn’t hard to make at home, especially if you have a pressure cooker and use pig’s feet instead of a pig’s head. A pressure cooker completes the simmering process in 1 hour, rather than 3 or 4. And pig’s feet are easier to find than a whole pig’s head (and there’s a little less of a gross-out factor if you’re squeamish). Hispanic supermarkets almost always sell pig’s feet, or you can special order them from a butcher or local farm.Read More