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

Archive for the ‘ Nutrition ’ Category

3 Sep

Dietary Fiber Is Bad for Sex – That’s the Only Claim About It That Isn’t a Myth

Today’s article is a guest post from Konstantin Monastyrsky of GutSense.org. In keeping with the mission statement of Mark’s Daily Apple to investigate, discuss, and critically rethink everything we’ve assumed to be true about health and wellness, I like to periodically give credible researchers who are challenging conventional wisdom the opportunity to share their insights […]

12 Aug

Dear Mark: Soy-Fed Eggs, and Liver-Polluting, Body-Acifiying, Meditative State-Preventing Meat

We’ve got a two-parter for today’s edition of Dear Mark. First, I field a question from a reader who loves eggs, raises his own chickens on open pasture, and wants to know whether or not the soy he currently includes in their diets is going to affect him. Then I evade a silly question about […]

5 Aug

Dear Mark: Paralysis by Overanalysis, Beer, and Liquid Coconut Oil

For today’s edition of Dear Mark, we’ve got three questions to cover. First up is a question from a reader who feels paralyzed by too much health information. Whereas before the basics might have made sense to him, digging further into the literature and the blogs is only making it harder and harder to make […]

30 Jul

Why Eating Insects Makes Sense

I’m grateful to have our friend Gabi Lewis, founder of Exo, pen today’s guest post. Exo is running a Kickstarter campaign to bring an insect protein bar to market. Learn more and donate here. (Full disclosure: I’m exploring the possibility of becoming an investor myself.) Enter Gabi… It’s a safe bet to assume that insects don’t […]

6 May

Dear Mark: Sleepy After Chicken, Microwaving Bone Broth, and Safest CAFO Meat

It’s time for yet another edition of Dear Mark, and this time I’m covering some interesting topics. First up is the phenomenon of sleepiness following a meal of chicken with the skin on. Far from being an unwelcome, foggy sort of fatigue, this particular brand of sleepiness is pleasing. Could it be something in the […]

1 Apr

Dear Mark: Eggs, More Eggs, and Marathon Man

For today’s edition of Dear Mark, we’re talking eggs, eggs, and marathons. First up are egg allergies/intolerances as determined by blood test. It’s not exactly clear what blood test was used to determine the inflammatory response to eggs, but regardless: the test was done and the reader is now worried about eggs, previously one of […]

25 Feb

Dear Mark: Fruit Wax, Placentophagy, and Second Hand Smoke

For today’s edition of Dear Mark, I’ll be covering several topics. First, I cover fruit wax, that lovely layer of ultra-thin sheen applied to many fruits and vegetables in the grocery store. Is it harmful or innocuous? Find out below. Next up is one that makes most people extremely squeamish: placentophagy, or the consumption of […]

2 Jan

Are You Eating These Important Supplemental Foods?

Today I’d like to talk about supplementation. No, not vitamins. While I obviously believe supplements of the pill, tablet and powder form variety can play a role in a healthy, modern Primal lifestyle, that’s not what I have in mind today. Instead, I’d like to take a look at supplemental foods – multivitamins provided in […]

31 Dec

Dear Mark: Superfoods, BCAAs and Fasted Training, Hot Sauce, and Three More Questions

In today’s edition of Dear Mark, I cover six reader questions, starting with one on superfoods. Next is branched chain amino acid supplementation before a “fasted” workout, and whether taking them negates the benefits. Then I discuss whether hot sauce is healthy and Primal, assuming it’s otherwise free of sugary ingredients. Lactase supplementation for lactose-intolerants […]

17 Dec

Dear Mark: Strong but Stiff, Denatured Proteins, Weeklong Fasting, and Oxalates

Today’s edition of Dear Mark is a bit of a grab-bag. First, I give advice on how to loosen up after strength training. Being able to deadlift however many pounds is nice and all, but what if you’re too stiff on your days off to do anything with the strength? Next, I briefly discuss the […]

12 Dec

7 Foods You Don’t Need to Buy Organic

A couple weeks ago, I gave you a list of the top 10 foods you should strive to buy organic. Some of you found the list useful, while others felt a bit overwhelmed and disheartened by the information, saying that it felt like they couldn’t eat anything that wasn’t organic. Today, I’ll try to make […]

10 Dec

Dear Mark: Food Fatigue Edition

First of all, I think we can all agree that Primal food is a solid foundation of taste, nutrition, satiety, density, and volume. When you put a piece of well-cooked grass-fed steak, free of sugary salty soybean oil-infused sauces and unnecessary breading in your mouth, you appreciate that this is how meat was meant to […]

26 Nov

Dear Mark: Workout Break, Raw Milk, Banana Breakfast, Ketosis in Breastfeeding, and Bikram Yoga

In this edition of Dear Mark, I provide rapid fire answers to five of your questions. First, I discuss another situation where the deload week(s) make(s) sense and may even have to be extended: when exercise starts taking away from the quality of your life. Next I explain why for some people raw milk is […]

20 Nov

Alcohol: The Good and the Bad

What do we make of alcohol? In sufficient amounts, it’s a poison. It’s incredibly addictive. It destroys entire communities. It tears families apart and compels otherwise reasonable, upstanding individuals to commit terribly senseless acts. On the other hand, it’s a powerful social lubricant. The good stuff tastes great and can enhance the healthfulness of certain […]

31 Oct

9 Ways You Might Be Inadvertently Sabotaging Your Weight Loss Efforts

Whenever friends, co-workers, or loved ones complain about not being able to lose weight and turn to us for answers or advice, we can all generally rattle off a few suggestions that, if followed, usually set them on the right track. For the soda-swilling cubicle mate who keeps a recycling bin just for cans beneath […]

29 Oct

Dear Mark: First Trimester Frustration, Liver Dosage, and NY Times Barefoot Piece

Being pregnant is tough – or so I hear. You’re tasked with creating a child, with actually building an entire human being bit by bit from scratch. You have to carry that child, even as it grows to seven, eight, or even nine pounds or more inside your body. And all the while, your body […]

23 Oct

So, Is Organic a Scam?

Over the past several weeks, I’ve laid out a considerable amount of evidence showing that there indeed are substantive differences between organic produce and conventional produce. Organic is often more nutritious, with a greater concentration of phytonutrients (contrary to what the popular media has been saying). Conventional produce shows up in your kitchen with far […]

18 Oct

The Problems with Modern Wheat

This may seem like a redundant topic, since most of you following a Primal eating plan are already avoiding wheat. The occasional dabbing of soy sauce, maybe a bit of crusty bread at a restaurant, sure, but for the most part, you’re not munching on baguettes in parks on sunny days, wolfing down huge sandwiches, […]

17 Oct

Should You Worry About Genetically Modified Food?

A new study came out last month out of France. In it, researchers found that rats on diets consisting of 11%, 22%, and 33% Roundup-resistant genetically modified corn developed far more mammary tumors than control rats on non-GMO corn diets. GMO diet rats died earlier and in greater numbers. Why is this study notable amidst all […]

11 Oct

Fall Foods: Why Seasonal Eating Primes the Body for Fat Burning

This is a guest post from Mira and Jayson Calton of Calton Nutrition. As many of you know, I’ve written extensively on the seasonality of eating, and the fractal nature of early human existence. In this guest post, the Caltons share a few of their own insights and discoveries on seasonal eating patterns, and provide […]

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