Information and support for low carb and gluten free eating.

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Mmm... tasty wheat!

Here's a cute little photo to keep in mind the next time you think about munching a cracker or making a sandwich.

Geneticist Ann Blechl and colleagues are the first to insert modified Fusarium chitinase and glucanase genes into wheat plants, which may lead to wheats that are more resistant to Fusarium head blight.

Photo by Jack Dykinga.

Source: USDA ARS

Now, doesn't that sound just yummy? Where do I get mine? Oh, yeah, just wait a couple of years, it'll be in our bread.

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Updated book review: Wheat Belly

Just a quick note: I've updated my recent Wheat Belly book review–I've added a few paragraphs addressing the skeptical position and the need to challenge the modern dietary guidelines issued by the USDA and other organizations.

Whether you've read my review previously, or have yet to read it, you might want to visit the review and share your thoughts in the comment section.

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The most beautiful television commercial I've ever seen...

In all honesty, this is the most beautiful advertisement I've ever seen.

Perhaps because it touched my heart. For decades, I've railed against the over-labeling of children as having mental disorders. Against the drugging of children who don't behave quite the way the adults do–the 'problem' children.


http://www.youtube.com/watch?v=Wv49RFo1ckQ

More info: Visit CCHRI.org.

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Lifehacker: How to Get a Complete Workout with Nothing But Your Body

Here's an interesting article: how to get a full-body workout without gym equipment.

Topics include:

  1. Cardio
  2. Upper Body
  3. Core / Midsection
  4. Lower Body

If you want to get (or stay) fit but can't or don't want to spend money on gym equipment or memberships, this is worth reading and bookmarking.

Lifehacker: How to Get a Complete Workout with Nothing But Your Body

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Cardio may be hurting you

Here's an interesting study described by Dr. Harris (Archevore):

Among the interesting tidbits:

The more marathons run, the higher the likelihood of heart disease. The number of marathons run was an independent and significant predictor of the likelihood of myocardial damage.

~~~SNIP~~~

It's time for some Kuhnian iconoclasm. Let's take the hammer to some "normal science".

I think that atherosclerosis is not caused by lack of sustained high-level aerobic ("cardio") exercise.

Just like I don't think lack of "cardio" is the cause of the obesity epidemic.

I think premature atherosclerois is mostly caused by diet. Our susceptibility to a bad diet is contributed to by genetics.

I think that not only does sustained "cardio" not protect you from atherosclerosis, I think it is quite likely that through repetitive shear stress with endothelial damage and promotion of an inflammatory state, that it may promote atherosclerosis and/or direct cardiac muscle damage.

Further, I think that excessive "cardio" might precipitate the thromboembolic and acute inflammatory events like plaque rupture - acute heart attacks, even if it does not directly contribute to atherosclerosis, which I think it does.

Source: "Cardio" may cause heart disease - Part I

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Dietary grains and their avoidance

I've been reading more about gluten, grains, and "paleo" diets–mainly in support of Teri's decision to go grain-free and her recent (and dramatic) results after cutting all wheat-based carbs from her diet.

I'll blog interesting articles as I find them. This is the first installment. If you know of additional educational resources, please drop a comment at the end of this post, and I'll include it in my next post, with attribution.

Why avoid seed grains?

Kurt Harris, MD argues for gluten/grain avoidance, and describes the effect grain feeding has on beef cattle and humans alike:

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Big Fat Fiasco Videos

Big Fat Fiasco Videos

'Fat Head' producer Tom Naughton on how the misguided fear of saturated fat created a nation of obese diabetics.

Interesting presentation on how we got to where we are. Covers the bad science behind the lipid hypothesis (fat causes heart disease) and how public policy turned us into a nation of diabetics.

Watch them on YouTube (below) or order Big Fat Fiasco DVD online. Click here to continue reading, or leave a comment »

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How "Heart-Healthy Whole Grains Make Us Fat" (gnolls.org)

Fascinating study results involving obese teenage boys. Feed them three different breakfasts, with identical caloric value, but composed of different food types (low, medium, and high Glycemic Index foods). Monitor blood chemistry and subjective hunger perception. Feed them the same meal for lunch. Let them eat anything they want after lunch. Measure how often and how much they ate. Monitor total caloric intake.

These results speak for themselves:

“Voluntary energy intake after the high-GI meal (5.8 megajoule [mJ]) was 53% greater than after the medium-GI meal (3.8 mJ), and 81% greater than after the low-GI meal (3.2 mJ).”
[...]
“In addition, mean time to the first meal request after lunch (2.6, 3.2, and 3.9 hours for the high-, medium-, and low-GI meals, respectively) differed between test meal groups (high GI vs low GI; P = .01; high GI vs medium GI, not significant).”

That’s not a misprint. People consumed 81% more calories during the five hours after eating instant oatmeal than after eating the same number of calories as an omelet and fruit—and 19% more calories after eating steel-cut oatmeal than after eating an omelet and fruit. (Note that the hunger curve for both kinds of oatmeal was rising precipitously at 5 hours, whereas the omelet + fruit curve flattened out. Do you ever have to work late? Is dinner always five hours after lunch?) Furthermore, the omelet-eaters took 50% longer to request any food at all.

Source: How “Heart-Healthy Whole Grains” Make Us Fat

So, according to the study, the modern "heart-healthy" oatmeal breakfasts that we keep hearing about, can make us hungrier, want to eat more often, and consume almost twice as many calories following the meal when compared to the shunned egg omelet.

Go read the article (and the original study, if you have time). Click here to continue reading, or leave a comment »

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Commercially prepared ranch dressings and hidden carbs

Teri and I had dinner at a local Mexican restaurant the other night, and she ordered a chicken salad with Ranch dressing, which we shared.

Teri used only a small amount of the Ranch dressing on the salad, but I noticed it had a detectable sweetness to it. Then I remembered that most Ranch dressings have added sugar as one of the ingredients.

It's funny, but now that we've switched from prepared mayonnaise and salad dressings to homemade, we can now taste the added sugar in products we once consumed on a regular basis–products that we'd never before perceived as having a sweet taste!

The moral of the story: read your ingredients lists, folks!

Too many prepared foods have added sugar and even though the caloric load of the sugar may be low in the individual servings, the cumulative effect can have a negative impact on your weight loss and health goals.

Another interesting point: You don't realize how we've grown accustomed to the added sugars in our daily diet, until you start to eliminate them.

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Wordless Wednesday: Lazy Dog Day

Photos: 
Photo of dog sleeping in the sun
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