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

Archive for the ‘ Carbs ’ Category

15 Dec

Dear Mark: Carbs at Night, Banana Breakfast, and Raw Milk Death

For today’s edition of Dear Mark, I’ve got three questions from readers. First is an interesting one from Brandon, who’s concerned about the nighttime consumption of carbohydrates spiking insulin enough to interfere with the growth hormone release that occurs during slow wave sleep. Should we be worried? Next, what’s the deal with bananas? A reader […]

3 Dec

Should You Eat Periodic “Cheat” Meals?

I get a lot of questions about cheat meals. Are they allowed on the Primal Blueprint? Is there a reason someone should actively seek to eat unhealthy food from time to time? The allure of the cheat meal is obvious: you get to eat stuff that’s otherwise off-limits and extremely delicious. You get to throw caution […]

23 Jul

The “Dangers” of Going Gluten-Free

In just about every article discussing the growing popularity of gluten-free diets, an expert or two appears three quarters of the way down warning about the “dangers” of attempting a gluten-free diet without medical supervision. The first reaction – from people like you and me who have experienced real benefits giving up gluten-containing foods – […]

30 Jun

Dear Mark: Red Meat and Breast Cancer, Net Carbs, and Solutions for Excess, Unavoidable Sun

For today’s Dear Mark, we’ve got a three-parter. First up, I discuss the latest study claiming that red meat will kill us all. Or maybe it’ll be killing roughly half of us all, seeing as how this paper concerns red meat and women’s breast cancer risk. Next, I give my position on the “net carbs” […]

9 Jun

Dear Mark: Signs You Should Eat More Carbs

For today’s edition of Dear Mark, I’ll be addressing a single article from a highly-lauded intellectual institution: the Huffington Post. I’m kidding of course. The HuffPo has some great stuff, but they’ve also got to pay the bills and fluffy articles inevitably slip through the cracks. This article is one of the latter, claiming to give […]

28 Apr

Dear Mark: Leg Fatigue, Too Much Muscle Meat, Starch Persorption, and Hadza Study Author Responds

For today’s edition of Dear Mark, we’ve got four questions. First is a question from a reader who exemplifies the “between a rock and a hard place” situation inherent to chronic cardio. Second, I address a reader who worries that I’m not worried enough about exclusive muscle meat consumption. Third, I give my thoughts on whether […]

21 Apr

Dear Mark: Why Hyperglycemia Is Bad and Those Stubborn Final Pounds

Today we’ve got a fairly short one with just two questions and answers. First, I tackle a big topic: the specific effects of hyperglycemia on the body. That hyperglycemia is bad for us is implicit, but it’s important to understand why it’s so dangerous. Today, I give a brief but detailed overview of the negative […]

2 Apr

Resistant Starch: Your Questions Answered

Last week’s Definitive Guide to Resistant Starch garnered a lot of attention. While the article covered a lot of ground, many of you had lingering questions and concerns about the topic: What is and isn’t resistant starch? How much resistant starch should I be eating? Why is resistant starch good for me? What is resistant […]

17 Feb

Dear Mark: Wheat Germ Agglutinin and Leptin, Early Allergen Introduction, Fasted Training, Green Bananas, and Sunchokes

For today’s edition of Dear Mark, we’ve got a five-parter. First, I discuss wheat germ agglutinin’s potential interaction with the leptin receptor. Next, I explore the prospect of introducing gluten and peanuts (among other potential allergens) to youngsters as a way to prevent allergies from developing. I also discuss whether fasted workouts are a sound […]

23 Oct

Starch: Fallback Food or Essential Nutrient?

I’ve always said that carbs aren’t bad in and of themselves. They’re better in certain contexts and worse in others. Are you CrossFitting five days a week? Training for the Olympics? Breastfeeding? These are contexts in which carbs are warranted, helpful, and even healthy. Are you insulin-resistant and hyperinsulinemic? Are you a moderately active person […]

12 Nov

Dear Mark: Vegetable Juicing, G_BOMBS, Blood Sugar, and Hot Workouts

Today is going to be a bit of a long Dear Mark blog post. I got some great questions from you guys. First, I cover three questions regarding the insulin spike and carb load from vegetable juicing. Next, I discuss the place of G_BOMBS, or the “perfect nutritional combination” of greens, beans, onions, mushrooms, berries, […]

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 […]

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, […]

15 Feb

8 Reasons Why You Act Against Your Own Better Judgment

We all make poor choices against our better judgment. It’s kind of what makes us human – the tendency to actively and willfully make decisions that will result in unfavorable outcomes. Sure, the candy bar tastes good, but you know you’ll feel awful after eating it. Yeah, that blog is fun to read, but you […]

8 Feb

Is Honey a Safe(r) Sweetener?

I pride myself on making the Primal Blueprint an easy lifestyle to follow. If you were just starting out, you could easily read a few articles, do a couple hours of research, and start making positive changes to your diet, exercise routine, sleep schedule, or daily life immediately. You could ditch grains or replace some […]

1 Feb

The “Asian Paradox”: How Can Asians Eat So Much Rice and Not Gain Weight?

How the Primal community loves the concept of a dietary paradox. How we eagerly point to its various manifestations as supportive evidence for our way of eating, living, and moving. You know the French Paradox and how it confounds the experts. To mention all those smug surrender monkeys with their brie and their butter and […]

7 Dec

How to Fuel a Marathon

Having yielded to those of you who still insist on running a marathon, yesterday I offered a training strategy that gets you the best results with the least amount of damage. Today’s post is about fueling a marathon – what food to eat and when to eat it. It’s not solely about race day nutrition, […]

7 Nov

Dear Mark: Vitamin K2, Washing Eggs, Tapioca Flour, Short Term Grain Feeding, and a Raw-Fed Pack

I both love and hate the time change that just happened. Those first few days are magical. You wake up on Sunday at around 5:30, and you’re raring to go. Full of energy with a whole day ahead of you, plus an hour. It’s like time slows down and you’re ahead of schedule on everything. It’s […]

20 Oct

Managing Your Mitochondria

In Monday’s “Dear Mark” post, I briefly outlined a few of the benefits to having healthy, abundant mitochondria, and in the past, I’ve alluded to the damaging effects of statins on mitochondrial function. All good, yeah, but a couple brief paragraphs in the middle of a Monday post aren’t enough. Mitochondrial function and mitochondrial biogenesis […]

17 Aug

Are Oats Healthy?

You know how we say that grains exist on a spectrum of suitability, from “really bad” wheat to “not so terrible” rice? Well, what about the rest of ‘em? They may be the most commonly consumed (and thus encountered) grains, but wheat and rice aren’t the only grains on the spectrum. Since I get a […]

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