Dr. Dean Edell generally gets my respect mostly because of his take on medical mj.
But take a look at his website at health central:
http://www.healthcentral.com/home/home.cfmclick on the ad- it's for
Celebrex.
The other day it was for Nexium...
In situations like this, you can't help but think there's a conflict of interest.
One other thing- for some reason, I've felt more
creative on this diet- things I'd forgotten for 20 years are coming back to me, and my general mental health is better.
And yet...here's a site:
http://www.quackwatch.org/01QuackeryRelatedTopics/lcd.htmlthat strongly implies that the Atkins diet is "quackery."
I responded to "Dr." Barrett as follows...
I viewed with skepticism your webpage; I'm convinced that Gary Null is pretty quacky. However, he's right about one thing: physicans really don't know very much about diets. Your article on low carb diets (http://www.quackwatch.org/01QuackeryRelatedTopics/lcd.html) is not only somewhat out of date, but chock full of logical fallacies.
A few:
"The AMA Council on Foods and Nutrition <2>, Consumer Reports <3>, and many individual experts have warned that the unlimited intake of saturated fats under Atkins' food plan can increase the dieter's risk of heart disease"
Argument by authority. In fact, as this article (http://atkins.com/Archive/2003/1/20-542932.html) that I read in the NY Times noted last year, there is very little reason to suppose that the FDA "food pyramid" is healthful at all; that in fact, the "experts" have unwittingly - or out of denial- given us advice that would make us fat.
Here's another gem from your article:
"In yet another study, researchers who compile the National Weight Control Registry analyzed the diets of 2,681 members who had maintained at least a 30-pound weight loss for a year or more. Because the Atkins diet has been used for more than 30 years, the researchers reasoned that, if it worked, its followers would be well represented."
Did they also study the Scarsdale diet? Carlton Fredericks' low sugar diet? Fit for Life? Did they give distributions?
"The mean duration of successful weight maintenance in this low-carbohydrate group was 19 months, whereas the mean duration of dieters who consumed more than 24% of their daily calories as carbohydrates was 36 months."
Can you say "statistically insignificant??" (What the good Doctor Barrett failed to tell people is that 1% Atkins dieters out of a sample of about 2000 dieters creates results that are statistically insignificant. Dr. Barrett seems to be a quack himself if he can't even interpret the results of the studies he's quoting.)
The following quote is not a fallacy per se, but needs to be addressed: "In 1999. Atkins set up a foundation to provide "funding for research and education on the role of controlled carbvohydrate utritional protocols in treating and preventing a wide range of medical conditions." <9>"
You know, my physician prescribe Protonix for me for frequent heartburn. Never once was I told what eating a raw apple would do for heartburn. Never once was I told what the interaction of the gall bladder and its role in heartburn was. Atkins' website told me the latter; I found out the former on my own. Your website added nothing of medical value.
"There is insufficient evidence to make recommendations for or against the use of low-carbohydrate diets..."
And so you're calling Atkins a quack because- even if his diet works due to reduced caloric intake, it still doesn't??? Actually, this is kind of a lie- you don't actually state WHY "there is insufficient evidence." It's because "We included 107 articles describing 94 dietary interventions reporting data for 3268 participants; 663 participants received diets of 60 g/d or less of carbohydrates--of whom only 71 received 20 g/d or less of carbohydrates."
Why didn't you say that the study actually didn't test Atkins in a statistically meaningful manner? Well, because you wanted to call him a quack, apparently.
"Although short-range studies have found that low-carbohydrate diets can produce weight loss, no study has demonstrated that such diets are safe or effective for long-term use <11-16>. Atkins advocated his diet for more than 30 years and stated that more than 60,000 patients treated at his center have used his diet as their primary protocol. However, he never published any study in which people who used his program were monitored over a period of several years. Scorekeeping can be done simply and inexpensively by mailing an annual questionnaire and tabulating the results. Why do you suppose he never did this?"
Because it costs money to do so.
Look, when I see Dean Edell's website with ads for Nexium, all I can think of is "conflict of interest."
As with anything, caveat emptor. And it's articles like this that basically give physicians a bad name.