Category: Recent Articles
Research of the Week
Ramadan fasting appears to lower cancer markers and improve metabolic health (albeit from baseline, not compared to a control group).
The genetic legacy of prehistoric dogs.
Exercising and eating better improve physical and cognitive health in Air Force airmen.
Baka hunter-gatherers of Cameroon use at least 88 plant species for food or medicine.
Among the Turkana, being born in an urban area predicts poor adult health.
If you’ve read Tim Ferris’ 4-Hour Workweek, you can just jump to the end of this post. For everyone else, I invite you to take a closer look at your relationship with time. Especially those of you who are too busy to spend, oh, I don’t know, 5 or so minutes reading this. Somehow, “I’m busy” has become the new “I’m fine” in response to being asked how you are. I get it thought — I know you actually ARE busy, but stay with me here. Whenever I’m working with new clients, they’ll typically tell me they don’t have time to sit down for a satiating, nutrient-dense breakfast, so they just grab a “quick toast and coffee.” Or they have too much going on and can’t get to bed on time. It’s not just a once-in-a-while-thing either. It’s day after day after day. Sound like your life? If so, let me ask you this: why do some people seem to effortlessly crush their to-do lists and others find theirs growing out of control? Seriously, There’s Not Enough Time I never like to say “We all have the same 24 hours in the day,” because that logic is fundamentally flawed, and can come off sounding privileged. In truth, all of us are filling our 24 hours in different ways depending on our jobs, lives, families, hobbies, obligations, and unique life goings-on. Sometimes I choose to be busy during my 24 hours because I have lots of things that are important to me — family, friends, my clients, my home life, my role at the Primal Health Coach Institute. And *usually* I like that because I enjoy my work and I like being productive. I’m choosing to be busy because it leaves me feeling fulfilled. The problem arises when it leaves you feeling like a victim, like you can’t keep up, or like you just want to bury your head in the sand. Lack of Time = Lack of Priorities It all comes down to priorities. If better health or a leaner waistline was really important to you, you’d make it a priority. Unfortunately, if you’re like most people, you unknowingly put other, less important priorities in their place (everything from stewing over a mean comment on social media to worrying how you’re going to get it all done). Whenever you catch yourself having an I-don’t-have-enough-time moment, remember that what you’re spending your time on is a choice — and you always have options. This is the perfect time to take a step back and ask yourself these four questions: What’s important here? What’s not important? Am I wasting time on things that aren’t important? What else could I be doing with my time? Go ahead and do this exercise with me for a sec. Get out a piece of paper (or the notes section on your phone) and jot down your daily schedule. What time do you typically get up? When do you go to bed? How much time do you … Continue reading “How to Deal with the Pressure of Never Having Enough Time (and Why It’s Total BS)”
Before the complex tools, before the projectile weapons and the wheels and the civilization, hominids stood upright and walked—and it made all the difference. Bipedalism freed up their hands to carry objects and manipulate the world around them and see for miles and miles across the horizon. They did all this atop bare feet that closely resembled our own; millions-year old hominid footprints from East Africa look almost identical to ones you’d see today at the beach. Not much has changed down there.
That’s the entire basis for the barefoot running movement. We were born barefoot, we spent the vast majority of our prehistory barefoot and history wearing the scantest of minimalist footwear. It’s only in the last hundred years or so that we began entombing our feet in restrictive leather and rubber carapaces that deform our foot structure and alter our gait and tissue loading. Running in bare feet or in shoes that mimic the barefoot experience can help us move and land the way nature intended, thereby increasing running efficiency and reducing injury risk. The science is sound.
Following up on last week’s big carnivore post, today I want to look at some of the main reasons people choose a carnivore diet in the first place. There are those who just like meat a whole heckuva lot and don’t want to be bothered with vegetables, but I don’t think they represent the majority of the carnivore crowd. From what I can tell, most people come to the carnivore diet because they’re dealing with persistent health issues that aren’t being adequately resolved through conventional means. Maybe they’ve been trying something like Primal, paleo, or keto for a while, but there’s still room for improvement. Others are doing well but wish to see if they could achieve another level of awesomeness by doing something different or, dare I say, more extreme. In these cases, carnivore is a sensible experiment for a number of reasons: Carnivore diets combine the advantages of ketogenic and elimination diets, both of which are already popular for dealing with intractable health problems. A nose-to-tail carnivorous diet is highly nutritious, providing bioavailable vitamins and minerals, plus plenty of protein, that the body needs. If carnivore puts you in ketosis—and it almost certainly will—you get the anti-inflammatory benefits of ketones, plus mitochondrial biogenesis, increased fat-burning, appetite suppression, and more. By removing potentially problematic plant foods, carnivore diets contain little or no: FODMAPs Oxalates Lectins Phytates Glycoalkaloids Salicylates Carnivore lends itself to intermittent fasting and caloric restriction, both of which have noted health benefits. You know I’m a fan of self-experimentation. Like any good scientist, you should start by educating yourself. In that spirit, today’s post is a roundup of available research. Use it as a jumping-off point for your own investigations if you are considering going carnivore. As always, I am not providing medical advice here. Please consult your doctors before using carnivore, or any diet, therapeutically. What Does the Research Say? Unfortunately, I can’t find any randomized controlled trials looking at carnivore for any health issue. There are a small number of published case studies, and Shawn Baker is currently trying to crowdfund some research. Otherwise, we have to rely on anecdotes and inferences from studies on other related diets (low-carb, high-protein, keto, low-FODMAP, and so on). Anecdotes are important, but they’ll never replace well-designed empirical studies. You can find confirmatory anecdotes supporting any of your beliefs if you find the right subreddit. I pulled together the best of what I could find for today, but as you’ll see, we still have a lot to learn. The medical conditions included here are ones I’ve been asked about personally or that seem to be popular in carnivore forums. If you’d like me to address another in the future, drop me a comment below. Carnivore Diets and Autoimmune Conditions The carnivore diet has been launched into the public consciousness in large part thanks to people like Mikhaila Peterson, who credit carnivore with saving them from debilitating autoimmune illnesses. Using dietary interventions in this context is nothing new. There are … Continue reading “Carnivore Diet: What the Research Says”
Starting your day with a deliberate movement routine that you repeat every single day can be life changing, because it creates the leverage and the power to become a more focused and disciplined person in all other areas of daily life. Contrast this with the disturbing stat from IDC Research that 80 percent of Americans reach for their phones as the first act upon awakening. Numerous studies confirm that once you activate the shallow, reactionary brain function in the frontal cortex with a smartphone engagement—especially first thing in the morning when you are locking habit patterns into place—it’s difficult to transition into high-level strategic problem solving mode. Julie Morgenstern, renowned productivity consultant and author of Never Check Email In The Morning, explains that when you reach for your phone first thing, “You’ll never recover. Those requests and those interruptions and those unexpected surprises and those reminders and problems are endless… there is very little that cannot wait a minimum of 59 minutes.” The Dope On Dopamine The reason you’ll never recover is because your morning foray into hyperconnectivity is creating a dopamine addiction. When work gets either challenging or boring over the course of the day, you are hard-wiring a reliable method of escape into the realm of instant gratification and instant relief from cognitive peak performance. As detailed in the excellent book by anti-sugar crusader Dr. Robert Lustig called, The Hacking Of The American Mind, we are chasing the dopamine high today like never before. We are doing this in assorted ways that are strongly driven by marketing forces behind Internet fodder (social media, pornography, click bait, and even email and text messaging), prescription drugs, street drugs, alcohol, processed sugar products, overly stressful exercise patterns,consumerism, and other sources of escape and instant gratification. As a healthy living enthusiast reading this blog, you can acknowledge the great sense of self-satisfaction and peace of mind that comes from implementing self-discipline and persevering through challenges and setbacks to achieve meaningful goals. These behaviors stimulate the serotonin and oxytocin pathways in the brain, triggering feelings of contentment, connection and love. Bestselling author Mark Manson asserts that self-discipline is a key to a happy, fulfilling life. Alas, when you hijack the dopamine pathways too often with the aforementioned folly, you down-regulate the serotonin pathways in your brain so you become wired for quick-hit pleasure at the expense of long-term happiness. The Magic Of Morning Movement Extricating from this mess starts first thing in the morning! Since most of us have tons of sedentary influences during the day (commute, office work, evening screen entertainment), I’m going to suggest a mindful routine of exercises, poses, and dynamic stretches that build flexibility, mobility, core and muscle strength. Your morning routine will help you naturally awaken and energize (especially if you can do it outdoors), improve the fitness base from which you launch formal workouts, help prevent injuries, and boost your daily movement quota especially if things get hectic and you don’t have time for formal workout. I’m … Continue reading “Developing our Empowering, Energizing Morning Routine”
Research of the Week
How did the lockdowns work?
Scientists discover a new gland.
Hominids in a region of Kenya used the same basic stone-age axes and other tools without changing them for around 700,000 years.
Beet juice improves exercise tolerance.
Beet juice improves hemoglobin concentration.