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

Archive for the ‘ Hype ’ Category

12 Mar

Yogurt Mania

yogurt 1How did we survive all these years without functional yogurt products? If it weren’t for Yoplait and Dannon enhancing our digestive facilities, I bet we’d never get anything done in the bathroom. I, for one, can’t recall the last time I had a satisfying bowel movement without concurrently sucking on an extra large Purple Gogurt as I sat astride the toilet.

Yoplait and Dannon are responsible for injecting more culture into our lives than Warhol, The Smithsonian, The New Yorker, and ancient Athens combined. I love the way those two superpowers ultra-pasteurize their yogurt so as to rid it of any naturally-occurring, unpredictable, rogue probiotic cultures (unfettered bacterial growth? – no thanks) before supplanting them with nice, orderly probiotic cultures (and not too much of them, thanks). Mother nature? Natural selection? Ha! As if natural foods could improve my immunity and digestive health better than multi-national corporations. You think sauerkraut has your best interests in mind?

18 Feb

Weight Loss Shortcuts: Pills, Suction and Now… Lasers

shortcutImagine a world where you could stroll into a clinic, spend fifteen minutes reading a magazine while a doctor’s assistant points a bizarre contraption at your backside, and skip out the door, down a few thousand bucks and twenty pounds lighter. Provided you had the money and the extra weight, would you do it? Would you be willing to take the ultimate weight loss shortcut? With less invasiveness than liposuction and fewer complications, it would be tough to say no. Just make sure you save money for new pants and a new belt on the same trip.

16 Feb

Trusting Authorities (or Not) Based on Appearance

personaltrainerRegina Benjamin, the United States’ 18th Surgeon General, is markedly overweight. She’s a highly trained physician who famously set up a medical clinic for Alabama’s poor hit hardest by Hurricane Katrina, and she’s unquestionably knowledgeable and experienced, but she’s also overweight. Does this negatively impact her role as the public face of health? Does her weight detract from the message?

Or take countless nutrition experts that fit the mold of the dietitian featured in this video? She’s educated, has dozens of books on nutrition and healthy cooking under her belt and, at least on paper, looks like an authority of sorts. But her physique (saying nothing of her healthy eating tips) doesn’t exactly instill confidence in her recommendations (as readers noted in the forum).

On the other hand what about someone like Jillian Michaels? Strong shoulders. Check. Trim waistline and ripped abs. Check and check. She must be doing things right? Right?

7 Jan

Assessing Sanitizers: Cleaning Up the Confusion

handsanitizerIf 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 ad images show, can become as innocuous as a sparkling, surgery-ready space if we only have the security of hand sanitizer. Yes, the power of the imagination…

23 Dec

The Value of Lab Values

offthemarkYesterday I challenged you to estimate my body fat percentage by looking at a recent picture. To be scientific about this little exercise I chose to reference as the correct answer the results of the “gold standard” hydrostatic weighing I had subjected myself to at the Malibu gym (it was actually a specialized truck that shows up once a year and performs the intricate and expensive underwater weighing tests for $60 each). 317 of you took a stab at guessing from the photo of me. It’s clear to me that many of you are quite good at estimating actual body fat levels (the average guess was 6.7%), but Gwen, anticipating the tenor of today’s post, took the prize with the closest guess at 12.5%… Ironically, that was also the highest guess of all and yet it was still a full 4 percentage points lower than what the actual “gold standard” test demonstrated. That’s right, my test score showed that I am 16.9% body fat. That’s 28 pounds of pure fat – if you believe the lab values. Even my wife Carrie tested lower at 13%. Am I really that fat? Probably not, but I went through this exercise to illustrate a point about which I will write today: that quite often, these so-called “gold standard” lab values are of little actual predictive value. Sometimes these tests are just plain wrong. And sometimes they can create far more problems than they solve. And if they are that far off when something is largely visible, what happens when they are dealing with more intricate hidden body chemistry? In this case, my jeans still fit loosely, so I really don’t care what the lab value was. I know the reality. But if I lived only by the lab values, I’d be inclined to start cutting calories immediately to lose weight.

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