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
For today’s edition of Dear Mark, I’m responding to four reader comments. First up, if a person can’t eat eggs, doesn’t like liver, but really wants choline, can they just supplement? Second, are a couple handfuls of almonds too much omega-6 for the average person? What if they eat fish? Third, a new study claims to show that keto dieting tanks hepatic insulin sensitivity. What should we make of it? Are we giving ourselves type 2 diabetes by going keto? And fourth, I highlight a great approach to drinking alcohol (and living in general) from one of our readers.
Let’s go:Read More
People like to get healthy, burn body fat, increase their aerobic capacity, and improve their cognitive function. The ketogenic diet is an excellent way to obtain those outcomes, which partially explains its meteoric rise in popularity. But people also like to drink alcohol. You might say it’s a toxin—I wouldn’t disagree. You might say we’d be better off without it—perhaps. The fact remains that people have been drinking for tens of thousands of years, and they’re not going to stop anytime soon.
Can keto and alcohol coexist? Is there anything we need to take into consideration?
First things first, does alcohol inhibit ketosis?Read More
For anyone who’s experienced it, the frustration can be miserable. The countless tossing and turning, the minutes that tick by (turning into hours), and you STILL haven’t gotten a modicum of decent sleep. No matter how hard you try to ignore it, that urge to constantly move or stretch your legs just won’t let up.
Restless legs syndrome (RLS), aka Willis-Ekbom disease, affects a decent chunk of the population: thought estimates vary wildly, this 2017 representative survey places its prevalence between 5.7 and 12.3% of the population. That’s up to around 40 million people in the U.S. alone who go to bed every night knowing they’ll likely be kept awake for hours with that unrelenting, restless sensation.
I have a German friend who, after one of her fantastic meals, breaks out her Kräuter and fills aperitif glasses for everyone. To her it’s simply tradition. For the rest of us it’s a pleasant extension of her unmatched hospitality—and a welcome end to a heavy dinner.
Digestive bitters have been used for centuries as a highly effective way to boost digestive capacity, and naturally occurring digestive compounds in foods have been an integral part of our ancestral diets since day one. My friend says bitters are the secret to a hearty constitution. Knowing the science—and seeing her example, I’m unlikely to argue there.
For today’s edition of Dear Mark, I’m answering 14 questions. The first concerns the effect of alcohol intake on LDL. Does it increase it or lower it (or both)? Next, what’s the best liverwurst to eat? After that, I discuss whether drinking coffee with milk makes the coffee antioxidants useless, followed by a quick list of good snacks for kids. The last ten questions concern cycling high-carb feeds on low-carb diets. They all come from one reader, and they’re very specific and well-constructed.
Let’s go:Read More
Conventional wisdom has decreed that “detox” is a myth. They’re not even sure if toxins even exist, as far as I can tell. On the other side, you’ve got detox gurus prescribing cayenne-maple-lemon tea and glasses full of charcoal water as cures for essentially everything. Where’s the truth lie?
First, detoxification does exist. It’s an established concept, after all, with its very own spot in the dictionary. When we come into contact with toxins—compounds that pose a threat to our healthy homeostasis—we must remove or nullify them. That’s detoxification.Read More