Marks Daily Apple
Serving up health and fitness insights (daily, of course) with a side of irreverence.

Archive for the ‘ Dear Mark ’ Category

27 Aug

Dear Mark: Does Eating a Low Carb Diet Cause Insulin Resistance?

Despite all the success you might have had with the Primal way of life, doubts can still nag at you. Maybe it’s something you read, or something someone said to you, or a disapproving glance or offhand comment from a person you otherwise respect, but it’s pretty common when you’re doing something, like giving up […]

20 Aug

Dear Mark: What Are the Health Benefits of Negative Ions?

Anyone who’s been through a health store has heard about ions. If it’s not someone offering samples of ionized water, it’s someone selling ionized bracelets. It sounds wacky, woo-woo, crazy, and as if it belongs firmly in the same realm as crystals, magnet therapy, and cryptozoology (although the kid in me is still holding out […]

13 Aug

Dear Mark: Coffee and Insulin, Fat and Post-Workout Meals

In today’s edition of Dear Mark, I cover two topics near and dear to many of your hearts. First, I discuss the interaction between coffee intake and insulin. Does coffee stimulate its secretion? Does it impair insulin’s function, or our body’s reaction to it? Find out how you should approach coffee on a Primal Blueprint […]

6 Aug

Dear Mark: Industrial Duck, Topical Seed Oils, and Costco Rotisserie Chicken Bones

We can’t always make the perfect Primal choices. We simply don’t live in a world that affords us the opportunity, and short of being whisked away in the night by an elvish boy with green tights, a fairy companion, and the ability to fly, we’re stuck here for the duration. Let’s make the best of […]

30 Jul

Dear Mark: Should I Increase Carb Intake for Weight Loss?

Sometimes, weight loss slows. Sometimes, what worked amazingly well before, stops working quite the same. Although this can be scary, frustrating, annoying, or all of the above when progress slows, stops, or requires new input to continue like it was is ultimately okay, because we are an adaptive species. We can change things up, shift stuff […]

23 Jul

Dear Mark: Training Edition

I’m no stranger to spending the bulk of your time thinking about training, programming your training, planning your meals so that they support your training, modifying your training to affect your performance, and modifying your training to affect your body composition. I was an elite endurance athlete who dabbled extensively in strength training; I’ve been […]

16 Jul

Dear Mark: Too Much Coconut Milk, Donating Blood, De Novo Lipogenesis, and Distilled Water

The milk of the coconut enjoys an exalted position among in our community. We prize its ketone-generating prowess. We marvel at how it laughs off bile salts with nary a care and goes straight to digestion. Its tendency to shoulder aside longer-chain fats in the acetyl-CoA line doesn’t even come off as a jerk move. […]

9 Jul

Dear Mark: How Much Protein Can You Absorb and Use from One Meal?

Early last week, I received an email from a reader. The subject was protein absorption, and it referred to something I’d written several weeks past in this post on Leptin Reset among other things. I had suggested that your body can only deal with about thirty grams of protein in one sitting. I immediately realized […]

2 Jul

Dear Mark: How Much Glucose Does Your Brain Really Need?

We now know that the oft-repeated “your brain only runs on glucose!” is wrong. I’ve mentioned it before, and anyone who’s taken the time to get fat-adapted on a low-carb Primal eating plan intuitively knows that your brain doesn’t need piles of glucose to work, because, well, they’re using their brain to read this sentence. Obviously, […]

25 Jun

Dear Mark: Personalizing the Primal Blueprint

Primal life is good. You’ve lost some weight, improved some health markers, enjoy steady even energy throughout the day, and you finally look forward to exercise (and movement in general) for the first time in a long while. You love the food, and the compliments you’ve started receiving since beginning to eat it, and you’re […]

19 Jun

Dear Mark: Women and Intermittent Fasting

Many differences exist between the two sexes. We look different. We sound different. We dress differently from each other. We like different things. Different genres of movies cause men and women to cry (differently). And although society, media, and culture drive and/or inform many of our differences, some are inherent and physiologically-driven. For example, men […]

11 Jun

Dear Mark: Preservatives in Lard, Ace-K, Raspberry Gorging, and Veal

What would you do if someone gifted you with a 5-pound tub of lard? Jump for joy? Grab a spoon? All reasonable responses, but what if that tub of lard had a label that said “contains BHA and BHT”, two antioxidants commonly used to preserve processed food, cosmetics, and pharmaceuticals – how would you react? […]

4 Jun

Dear Mark: Swimming Pool Chemicals, Washing Veggies, and Carb Blockers

Who doesn’t like a lovely day at the pool? Unless you can’t swim, there’s no reason not to love the cool water, the bright sun, the ping pong (every swimming club worth a dime has a ping pong table, or several of them), the face dunking, the high dive, and the chicken fights. But what […]

28 May

Dear Mark: I Hate to Exercise

Many of us enjoy exercise, probably more just tolerate it, but have you ever known someone to detest it with every fiber of their being? Today, we have a question from a reader with precisely that issue. She hates exercise, and even feels near to tears when she has to do it. Moreover, she doesn’t get the […]

21 May

Dear Mark: Leptin Resets, Cold Thermogenesis, and Safe Starches?

Before we get to the topics du jour I’d like to express my appreciation to everyone that participated in last week’s “Dear Readers” comment board. As I said, Mark’s Daily Apple, my books, and what I do is constantly informed by your thoughts and ideas. In other words, I couldn’t do this without you, so […]

7 May

Dear Mark: Night Eating Syndrome

There’s nothing quite so powerful as the urge to eat. Being living organisms that require sustenance and nutrition, we find it difficult to resist. It’s not like smoking, or sex, or drugs, which you can technically avoid and still live, because they aren’t really required for an individual’s survival. No, food is an absolute necessity. […]

30 Apr

Dear Mark: Dehydrated Vegetables, Cooked Versus Raw, and Premature Graying and Copper

Vegetables can be hard enough to work into our diet without other factors making it even more difficult. Either we’re stuck with nutrient-sparse, weeks-old produce that has lost all semblance of flavor (but it’s certainly affordable!), or we’re inundated with a countertop full of beautiful vegetation straight from the farmers’ market that we can’t hope […]

23 Apr

Dear Mark: Risk of Gout?

Every so often, a health malady arises that seems to clash with Primal living. And when a doctor brings it up, or a family member with intimate knowledge of the illness expresses concern, it can be intimidating and troubling. We’ve all heard how we’ll suffer heart attacks, diabetes, ketoacidosis, lowered marathon performance, kidney disease, and […]

16 Apr

Dear Mark: Vegetarian-Fed, BCAAs, and Bland Grass-Fed Beef

You’re at the store, and you want to get some beef. You’ve been keeping up with the word on the street, so you’re aware of the importance of the cow’s diet. You look around for grass-fed beef, but have zero success. They do, however, have “vegetarian-fed” beef, which sounds nice. I mean, who wants their […]

9 Apr

Dear Mark: Powdered Egg Alternatives and Heating Olive Oil

Say you’re a guy or gal that travels for business. With jerky, nuts and other Primal snacks in tow you hit the road resolved to do your best while away from home. You employ your best modern foraging skills at the airport, gas station and at your hotel breakfast buffet. Everything is fine and dandy […]

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