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

Archive for the ‘ Research Analysis ’ Category

4 Nov

Coca-Cola Cares About Your Health

It’s the stuff of quintessential irony. Paradox. An absurdity so egregious it’s painful to type, let alone view on the screen. (There’s actual smoke rising from my keyboard….) We’re talking corporate “public health” sponsorships so ridiculous your eyes will fall out of your head. First, a show of hands. How many of you are familiar […]

29 Sep

The Biggest Loser… Is the Audience

I watched The Biggest Loser last week – as well as the prior week’s opener, thanks to TiVo. I know what you’re thinking, but, hey, it’s my job and it has to be done. Truth is, I figure it’s about time someone shook America by the lapels and exposed the myths and fallacies in this […]

14 Sep

Weighing the Evidence: Science and Anecdote in Nutrition Studies

I was a science major (biology) in college, yet I have always been a little suspicious of the use of the “scientific method” when it comes to biological systems – especially humans. I guess it started when we were all taught in labs as far back as high school to strictly adhere to the scientific […]

11 Sep

The Age of Antidepressants?

Now that we’ve turned the page on August’s Primal Challenge, we’re digging into some of our “regular programming,” including news highlights. We like keeping a finger on what’s new and novel – and occasionally outrageous. This one definitely fits the latter. (Hint: Are you sitting?) A few weeks ago the Archives of General Psychiatry reported […]

10 Sep

Is the Stone Beginning to Crack?

When all was said and done, yesterday’s post turned out to be a bit of a downer – at least for me. I literally felt the crushing weight of the preponderance of Conventional Wisdom bearing down on me as I wrote, and the light-hearted banter was all I could muster to keep from total despair. […]

9 Sep

Is Conventional Wisdom Set in Stone?

In previous posts and with offhand comments, I’ve mentioned our (mostly) diametric opposition to Conventional Wisdom. I say “mostly” because when it comes to diet, there are bound to be a few areas that everyone agrees with. Real food that doesn’t come in a box is best – I can’t think of any diet book […]

14 Aug

Who You Callin’ Stupid and Lazy?

A number of readers have sent me links (thanks, readers) to a new study coming out of the UK that raised some eyebrows all across the Internet earlier this week. The headlines seemed to scream from everywhere “Do High Fat Diets Make Us Stupid and Lazy?” That, in turn, made me scream, so I took […]

5 Jun

Purposely Misleading Marketing Lingo: Sunscreen Edition

As you may know, I’m not a huge fan of sunscreen lotion. I just don’t think it’s all that necessary. If you’ve had enough Vitamin D skin production for one day, and you’re worried about burning up, using physical barriers – like shirts, hats, umbrellas – to impede the sunlight is better than slathering your […]

1 May

H1ow N1ot to Get Swine Flu

Swine flu. Even the hype surrounding it is pandemic. It’s made headlines in every major newspaper and magazine. The CDC has a new press release every half hour. TV talking heads and radio pundits furrow their brows and express extreme consternation as they tell us to start “bracing for the worst.” President Obama has asked […]

28 Apr

Yoga Therapy?

Primal living, of course, is ultimately about overall wellness. Sure, we focus a lot on nutrition and exercise (important points, after all), but these topics are only part of the picture. Wellness, as it’s often defined, embodies healthful living in several dimensions of self-care and actualization. Our sense of emotional well-being, for example, figures strongly […]

23 Apr

Taxing Sweet Drinks

Earlier this month, The New England Journal of Medicine featured an opinion piece about taxing nutritionally empty, sweetened beverage items. The article, entitled “Ounces of Prevention – The Public Case for Taxes on Sugared Beverages,” specifically highlighted the proposal considered but recently dropped in New York State. Governor Patterson of New York late last year […]

17 Apr

Lipoic Acid

Every day we run across research that further bolsters the logic of Primal living. However, once in a while we read something that just feels like a good pat on the back, the kind of news that makes us nod our heads smiling or do a little end zone dance if it’s Friday and we’re […]

8 Apr

Real Age Quiz

So, you’re 56 – or 36. Maybe 27 or 42. Perhaps 68. (You get the idea.) Your driver’s license says it all (whether you want it to or not). But the buzz lately says there’s age and then there’s “Real Age.” Yes, your kitchen cabinets, weight set, medicine cabinet, diploma, car, even your speed dial […]

28 Feb

Environmental Damage

Grok had a lean physique, pearly whites, sturdy bones, and generally fantastic health (aside from trauma and warfare-induced injury) because he was surrounded by the food his body was designed to eat. A new study by Johns Hopkins University has concluded that environment still plays an enormous role in people’s health and wellness. Poorer people, […]

14 Feb

Bitter Divisions and Murky Motives: Fibromyalgia Treatments

In yet another display of their unlimited zeal for the treatment (not prevention, mind you) of mysterious and “murky” illnesses (usually, believe it or not, with the aid of expensive pills), pharmaceutical companies last year spent hundreds of millions of dollars (including $6 million in grants to “non profit” medical conferences and “education campaigns”) to […]

12 Feb

I’m Not Going to Say, “I Told You So”

Breaking news out of the European Journal of Clinical Nutrition. Published online at comes this abstract: Metabolic and physiologic improvements from consuming a paleolithic, hunter-gatherer type diet. Frassetto LA, Schloetter M, Mietus-Synder M, Morris RC Jr, Sebastian A. 1Department of Medicine, University of California San Francisco School of Medicine, San Francisco, CA, USA.

7 Feb

The Dirt on Dirt

The prevailing opinion at MDA is that listening to one’s body is good policy. Natural instinct has been kind to us over the years – just as long as we listen to it. Oh, sure, some instinctual behaviors have little relevance nowadays and should be ignored (like our tendency to tribalize and shun newcomers for […]

5 Feb

Eating Habits and Memory Function

Diet is a powerful force as we say time and again. Most of the studies revolve around the physical aspects: inflammation, disease risk, body composition, blood markers, etc. But there’s the promise a good diet can offer other elements of health, including cognitive performance. With climbing rates of dementia and Alzheimer’s, these correlations are nothing […]

3 Feb

Statins and Sprints: News Alert

You’ve probably noticed that we like to revisit subjects, no matter how exhaustive our prior analysis may have appeared. We do this for two reasons – to foster a running dialogue on a constantly evolving idea; and to make sure the Primal Blueprint remains supported by hard science. Mark has always talked about his affection […]

24 Jan

Weekend Special: Human Foie Gras

Rejoice! A new clinical study was just released linking a low-carbohydrate diet to reduced liver fat. Get this, though – the scientists actually compared the low-carb diet to a low-calorie diet and found the low-cal diet severely lacking. Their results aren’t surprising, especially to our readers. In fact, we’re almost tempted to put this in […]

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