Ph.D. Chemist Controlled Diabetes with Low-Carb Diet

Wendy Knapp Pogozelski is a Chemistry professor at State University of New York.  After she was diagnosed with LADA (latent onset diabetes of adulthood), she researched the available diabetes diets and achieved good blood sugar control on a carbohydrate-restricted diet and just seven units of insulin a day.

Then she saw a dietitian who convinced her to follow conventional wisdom and increase carbs to at least 130 grams daily.

The result was that my HbA1c rose above 7 percent. My blood sugar levels were frequently in the 200 to 300 mg/dl range (far above the normal level of about 85 mg/dl), even when I supplemented with extra insulin. My former dose of seven units of insulin per day increased to 30 units per day.

I’m not sure what she did after that.

Read more here.

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One Potential Cause of Type 2 Diabetes: Sugar Consumption

Robert Lustig and associates looked at sugar consumption and diabetes rates in 175 countries and found a strong link between sugar and type 2 diabetes.  It’s not proof of causation, just suggestive.  From the abstract:

“Duration and degree of sugar exposure correlated significantly with diabetes prevalence in a dose-dependent manner, while declines in sugar exposure correlated with significant subsequent declines in diabetes rates independently of other socioeconomic, dietary and obesity prevalence changes. Differences in sugar availability statistically explain variations in diabetes prevalence rates at a population level that are not explained by physical activity, overweight or obesity.”

Read the rest.

Reference: Basu S, Yoffe P, Hills N, Lustig RH (2013) The Relationship of Sugar to Population-Level Diabetes Prevalence: An Econometric Analysis of Repeated Cross-Sectional Data. PLoS ONE 8(2): e57873. doi:10.1371/journal.pone.0057873

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Maybe Low-Carb Diets Are So Effective Because They Alter Gut Bacteria

Details are in The International Journal of Obesity.

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Both Aerobic and Strength Training Improve Quality of Life in Type 2 Diabetes

Details are at Diabetes Care.

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For Type 2 Diabetics, 6.5 to 7.5 Hours of Nightly Sleep May Be the Sweet Spot For Optimal Weight and HgbA1c

…at least if you’re Japanese.

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In Type 1 Diabetes, the Blood Sugar Effect of Exercise Depends Whether Aerobic or Strength Training

According to an article in Diabetes Care: 

“Resistance exercise causes less initial decline in blood glucose during the activity but is associated with more prolonged reductions in postexercise glycemia than aerobic exercise. This might account for HbA1c reductions found in studies of resistance exercise but not aerobic exercise in type 1 diabetes.”

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Are YOU Causing Weird Blood Sugar Test Results?

David Mendosa has a blog post about some causes of wacky blood sugar readings.  A quote: 

Saying that operator error is the biggest problem that people who have diabetes have when we check our blood sugar sounds like blaming the victim. But I’m convinced that some mistakes we make when using our meters and test strips and lancets is the reason why testing so often gives us wacky blood sugar numbers.

Read the rest.

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Introducing the Bionic Eye

…details are at The Atlantic.  This is exciting!

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New Hemodialysis Method Reduced Risk of Death By 30%

…according to Spanish researchers as reported in MedPageToday.  It’s called on-line hemodiafiltration.  This could be huge.

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Dietitian Tries a Very-Low-Carb Ketogenic Diet For Six Months

Read about Franziska Spritzler’s experience.  Some quotes: 

Well, after consistently consuming 30-45 grams of net carbs a day for six months, I have only positive things to say about my very-low-carb experience. Not only are my blood sugar readings exactly where they should be — less than 90 fasting and less than 130 an hour after eating — but I truly feel healthier,  less stressed, and more balanced than ever.

 

My diet consists of lots of fat from avocados, nuts and nut butters, olive oil, and cheese; moderate amounts of fish, chicken, beef, Greek yogurt, and eggs; and at least one serving of nonstarchy vegetables at every meal and a small serving of berries at breakfast.  It’s truly a rich, satisfying, and luxurious way to eat.

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