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

Archive for the ‘ Research Analysis ’ Category

21 Jan

GMOs: Safe for Consumption?

We’ve examined the arguments for and against GMOs in the past. Indeed, there are reasonable and valid points to be made on both sides of the issue. Nonetheless, we concluded that there are just too many red flags to support the industry’s direction in GM technology. Not only do GMOs drive the use of naturally […]

12 Jan

To Circumcise or Not To Circumcise?

Once a proverbial given in this and a number of other countries, circumcision has become a hot button issue, intensely debated in both family and medical circles. For decades it was standard procedure for hospital births, but the numbers are quickly declining. Today, 56% of newborn boys are circumcised, although the rate varies considerably by […]

7 Jan

Assessing Sanitizers: Cleaning Up the Confusion

If you believe the ads, we live in a squalid hotbed of menacing microbes. Evil germs are everywhere and out to get us – especially the innocent, well-dressed children playing nearby. The smart ones among us, the marketers tell us, navigate this ominous world armed with the right sanitizing defense. Even the grimiest restroom, the […]

29 Dec

Is Canned Food Safe to Eat?

Ideally, The Primal Blueprint is a living, breathing document. Whether it’s emails from insightful readers or random articles from my RSS feed casting a subject in a completely different light, or even personal N=1 revelations spurring a meticulous re-examination of previously-held stances, I’ll often find myself rethinking certain aspects of the PB. They usually hold […]

24 Dec

Is Organic All It’s Cracked Up to Be?

Several months back, a major study comparing the nutritional value of organic food to conventional food made the rounds. Organic food, it found, was “no healthier” than ordinary food. There were no significant “differences in nutrient content,” and the study’s authors found “no evidence to support the selection of organic over conventionally produced foods on […]

9 Dec

Benefits of Benevolence

It’s a message fitting for the season and one that gives a whole new meaning to the adage, to give is to receive. Acts of generosity, research shows, don’t just lead to emotional satisfaction; they actually promote physical health and healing. It’s more than good karma of course. There’s evolutionary rationale to the warm fuzzies […]

8 Dec

Cell Phone Health Hazard?

It’s become one of those oft-repeated half-truths floating around that people either assume to be unerringly true or completely false. It draws both sides of the spectrum: those that eschew all traditional medicine, and the folks who take the official governmental recommendations and proclamations as gospel, every single time. Every now and then, you might […]

7 Dec

Dear Mark: Feast or Famine Diet?

Among the questions I get from MDA readers are those that ask about timely diet trends – you know, the latest regimens highlighted in the media or promoted by high profile stars and athletes. Some are bookstore blockbuster plans like The Zone, while others are the latest celebrity diet du jour. As my wife and […]

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 […]

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