August 24th, 2011 by admin in Health Tips, Research
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A recent article in the Archives of General Psychiatry by Hallmayer et al. discussed the role of genetic and environmental factors in autism and autism spectrum disorders (ASD). The study was a heritability analysis of 192 pairs of twins, which attributed 37 percent of the variation in risk of autism to genetic factors and 55 percent to shared environmental factors. The authors contrasted their findings with those of previous studies, which had given genetics a much higher share (up to 90%).
Rather than contradicting previous research, the new results provide more evidence that autism, like many other common diseases, results from both genetic and environmental factors. The way that these elements – often called “nature and nurture” – influence health outcomes has been discussed for decades but is often misunderstood, even among scientists.
Disease Causation is Not as Easy as… Pie Read more »
*This blog post was originally published at Genomics and Health Impact Blog*
August 23rd, 2011 by KerriSparling in Opinion
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I have several One Touch meters, a Freestyle one, and a Dexcom continuous glucose monitor that I consult on a regular basis. (Not usually at the same time, but I have been doing multiple checks recently. More on that below.) I also have an Agamatrix meter and an Accu-chek one, somewhere in the diabetes cupboard in the bathroom, only without any strips that aren’t expired.
And I have a lot of anxiety when it comes to glucose meters. The variability of these machines makes me crazy in the head, and it caused me a lot of grief when I was pregnant, because my blood sugar goal range at that point was so tight and so specific, and any variability was huge for me. (I shared some samples of wonky results in this post.)
In the last few weeks, I’ve been doing some experimenting with my meters, Read more »
*This blog post was originally published at Six Until Me.*
August 20th, 2011 by RyanDuBosar in Health Tips, Research
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The Mediterranean diet has a new competitor, the spicy diet. Antioxidant spices may reduce the triglyceride response of a high-fat meal by 30% compared to the same meal without them, concluded a study.
The antioxidant potential of spices stems from their phenolic compounds, the authors wrote. Also, some spices increase the blood plasma concentrations of others, and spices are typically eaten as blends, making them good targets to study. Turmeric, cinnamon, rosemary, oregano, black pepper, cloves, garlic powder and paprika were on the short list that researchers examined.
The study compared results in Read more »
*This blog post was originally published at ACP Internist*
August 19th, 2011 by RyanDuBosar in Research
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There’s a strong association between daily servings of red meat, especially processed meat, and a nearly 20% increased risk of type 2 diabetes, researchers found.
Replacing red meat with healthier proteins, such as low-fat dairy, nuts, or whole grains, can significantly lower the risk, according to a study was published online at the American Journal of Clinical Nutrition.
Researchers reviewed questionnaire responses from 37,083 men followed for 20 years in the Health Professionals Follow-Up Study, from 79,570 women followed for 28 years in the Nurses’ Health Study I, and from 87,504 women followed for 14 years in the Nurses’ Health Study II. Diet was assessed by validated food-frequency questionnaires, and data were updated every four years. Diabetes was confirmed Read more »
*This blog post was originally published at ACP Internist*
August 14th, 2011 by KerriSparling in Interviews, Opinion
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Jay Radcliffe is a fellow type 1 diabetic, and I remember reading his diabetes blog way back in the day, when I first started blogging. We read and commented on each other’s posts, and we were both part of the blogosphere when the DOC first started to grow. I knew he was married, had children, and did the day-to-day diabetes stuff that I did.
Which is why when I read the mainstream media’s take on his pump-hacking research (this article, Insulin Pumps Vulnerable to Hacking, for example), I reached out to him immediately. “Can I just tell you that my mother sent me this article about your research? Do you have time to talk?”
Jay was out in Las Vegas this morning, attending the Black Hat security conference, but he and I had a chance to hash it out over the phone.
“I know you! And I know you as a diabetic, not as this guy who hacks insulin pumps and has a billion articles floating around about it on the web right now. I have a few questions. Starting with, why did you decide to hack into your own insulin pump?”
Read more »
*This blog post was originally published at Six Until Me.*
A recent article in the Archives of General Psychiatry by Hallmayer et al. discussed the role of genetic and environmental factors in autism and autism spectrum disorders (ASD). The study was a heritability analysis of 192 pairs of twins, which attributed 37 percent of the variation in risk of autism to genetic factors and 55 percent to shared environmental factors. The authors contrasted their findings with those of previous studies, which had given genetics a much higher share (up to 90%).
