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How does the Atkins Diet hold up after 2 years?

A study just released showed that participants in a 2-year weight loss study lost an average of 10.3 lbs. while following the Atkins low-carb diet. This was a eensy-weensy bit more than the participants following a Mediterranean diet (lost 10 lbs. average) and the ones on a low-fat diet (lost 6.5 lbs.).

While the Dr. Robert C. and Veronica Atkins Foundation is hailing these results as vindication of the Atkins approach, it’s worth a closer look. First of all, they should be jumping for joy because they funded the study, although the study is published in the New England Journal of Medicine and is enjoying widespread acceptance in the academic medical community.

But was it truly measuring the Atkins Diet as is popularly practiced? The Associated Press reports that although the Atkins participants had limits for carbs while there were none for calories or fat, “it did urge dieters to choose vegetarian sources of fat and protein.”

Hmmmm… Those I know who have followed the Atkins diet seem to interpret the rules as carte blanche to eat meat all the time. And eat a lot of meat they do. Since even vegetables are restricted in the Atkins world, I wonder if most Atkins followers understand that to mean that they should get their protein — and the majority of their calories — from meat or other non-vegetarian products.

In my limited experience, I’ve seen Atkins followers regularly swallow down 4 or 5 hot dogs at a sitting (no buns, of course), consume meat at every meal, and eat huge amounts of eggs and cheese on a regular basis. These do not seem like “vegetarian sources of fat and protein to me.

While the researchers measured weight loss and cholesterol levels, they did not look at overall health. While the stomach can digest protein more easily when it’s not eaten with carbs, the body needs carbohydrates to provide us with energy and other life-sustaining forces.

And you know what I think about measuring health based on cholesterol levels! Don’t even get me started there.

A body flooded with protein becomes hyper-acidic (Atkins suggests testing your urine to check for ketosis, a sign that your body is out of balance) and the excess acid will start breaking down other tissues in a chemical reaction. This is a seriously unhealthy state that can lead to other problems down the road.

My uncle, who practiced Atkins in this manner for about 20 years, was recently striken with scleraderma, a severe and uncomfortable auto-immune condition whereby the skin hardens from the extremities inward. Because Atkins doesn’t focus on overall health, my uncle felt comfortable with his 6-a-day Diet Coke routine not interfering with is weight loss goals. Makes you wonder if this kind of unhealthy diet had anything to do with his affliction.

Sometimes it’s worth taking a look behind the headlines to see what they really mean. The Mediterranean diet in the study empasized poultry, fish, olive oil and nuts, and those participants were only .3 lbs away from the Atkins followers after 2 years. I’ll be they’re a lot healthier, too.

Steamed about Sunscreen

Am I the only one who feels like every time I turn around I learn about some new threat to my health from a product I’ve felt safe with for years?

Right now I feel this way about sunscreen.

I already knew that the massive campaign to wear sunscreen has been so successful that many of us are no longer getting enough vitamin D, as sunscreen interferes with the absorption of sunlight through the skin, which our bodies turn into vitamin D. We need vitamin D for everything from calcium absorption to digestion and immune system function. According to Dr. Mercola, sunscreens reduce vitamin D production by as much as 97.5 to 99.9 percent. Vitamin D deficiencies can be implicated in diseases from multiple sclerosis to rheumatoid arthritis, diabetes, and heart disease.

Besides this, most commercially available sunscreens from the familiar leading manufacturers are chemically-based and don’t provide a physical barrier to the more damaging UVA rays. This means that while you might not look burned when you use that Coppertone because it blocks UVB rays, you might still be sustaining significant damage to the skin below the surface that could translate to skin cancers.

This means that the first test of worthiness for a sunscreen is to ensure it contains either titanium dioxide or zinc oxide since either provides a safe physical barrier to both UVA and UVB rays.

OK, got this part. Our household has been aware of this for years and has always chosen sunscreens based on the presence of these ingredients.

But now there’s more to worry about.

If the titanium or zinc has ben nanoized (pulverized into nanoparticles, which are smaller than micronized particles), it can be absorbed by the skin. Natural Solutions July/Aug 2008 issue notes that studies show when these become very small and are exposed to sunlight titanium dioxide can generate free radicals that are linked to cell problems and heart disease and zinc can cause cell mutations. Of course, manufacturers like to pulverize these so that they smooth on more transparantly.

Wait, there’s more.

Other common sunscreen ingredients include Octinoxate (Octyl Methoxycinnamate), which has been linked to thyroid, hormone, and nervous system problems, and Oxybenzone (Benzophenone-3), which can cause hormone disruption and cancer.

Our skin is our largest organ and a quick route to the bloodstream. Every time we slather these on we believe we’re doing the right thing, but in reality we’re toxifying ourselves.

So what’s still safe? Thicker solutions of zinc oxide and titanium dioxide that don’t contain the bad stuff. Beware: even some of the sunscreens at the health food store contain Oxybenzone et al.

The sunscreen I trust? California Baby – SUNSCREEN,SPF30,FRAG FREE. It has micronized titanium dioxide and other natural ingredients without any of the chemicals I’ve mentioned. A good list of safe sunscreens is offered by the Environmental Working Group’s sunscreen guide.

The more I know, the more dangerous this world becomes. Let’s try to keep each other safe, ok?

Cool summer desserts: homemade granita and sherbet

I came across this recipe for Honeydew Granita in the paper the other day and couldn’t stop thinking about it. When we were invited over for brunch recently I thought it would be the perfect refresher to bring along on a hot summer day.

Only, I didn’t have a honeydew melon on hand. So I put half of the flesh of a seedless watermelon togethergranita with half of the flesh of a freshly-cut pineapple together in the blender. I added 1/2 cup sake and 1/4 cup simple syrup (melted organic sugar with water that I had prepared earlier because I like it in my iced tea). Once blended into a puree, I poured it into an 8×10 pyrex baking dish to put in the freezer.

Well, my intention had been to only mix half of each fruit with the sake and save the rest for a kiddie dessert, but I had little helpers that morning and when I turned my back for a second all of the fruit had been added to the sake mixture.

What can you do when a helpful 5-year old dissolves into tears over a simple kitchen miscommunication? Take a deep breath and move on to plan B.

Plan B meant adding more sake and simple syrup to the doubled amount of fruit and returning it to the blender for further mixing. I poured it back into the baking dish and popped it into the freezer. Every 20 minutes or so, I removed the dish from the freezer and used a fork to break apart the ice crystals and scrape any frozen parts. This is what gives granita it’s granular texture.

homemade sherbetThe rest of Plan B called for adding more pineapple to a clean blender with what was left of the watermelon puree, adding some vanilla soy milk, and pouring it into ice cube trays to make smooth and creamy, non-alcoholic, non-dairy Pineapple-Watermelon Sherbet cubes. I once saw Martha Stewart make homemade strawberry banana sherbet this way and had enjoyed it then.

The day was saved, and while the adults enjoyed their delicious treat the kids enjoyed theirs, and a good time was had by all.

Kids on Cholesterol Drugs

I was outraged to read that the American Academy of Pediatrics is recommending that some children as young as 8 be given cholesterol-fighting drugs to “ward off future heart problems.”

Wow. Pretty drastic measures, I would say, to administer drugs that haven’t been around long enough to have long-term, lifespan data to know what effects this might have on the development of these unsuspecting children down the road.

And what about a change in diet and lifestyle rather than the quick-fix of drugs?

Not to mention that the causality between cholesterol and heart disease has not been established. Or that cholesterol is an natural substance in our bodies that does everything from protect the integrity of blood vessels to encourage brain and nervous system development and more. We have all been brainwashed to think there is “good” and “bad” cholesterol, when the truth is that it is all necessary for healthy bodies.

This announcement from the influential doctors group is being hailed as a weapon in the fight against childhood obesity. What I see here is the opportunity for Lipitor to get customers-for-life and guarantee their income stream. The most frightening part is how the western medical community has bought into this hook, line, and sinker. Personally, I’m disgusted.